DWL@DWL10000818695

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Sistema operativo
Data
Taglia
Tipologia Download
2.18.0.1 * 18/08/2026 2 MB EXE AS6_HW_X20BC8083.exe
Descrizione V6.0 HW Upgrade (X20BC8083)

Revision information X20BC8083

Version 2.18.0.1:

ID: QCAS-3535
CVE-2025-43715: Installer is vulnerable to local privilege escalation
The installation system NSIS used by B&R can allow local attackers toescalate their privileges.
CVE-2025-43715, CVSS: 8.1 (High) CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Channel description changed: no
Configuration description changed: yes
Firmware changed: no

Version 2.18.0.0:

ID: TDYD-11371
POWERLINK standard conformity and bug fixes
Improved ASnd frame MAC validation and error history handling
Fix object access and NVM initialization issues
Limit of allowed RPDOs adjusted
Channel description changed: No
Configuration description changed: Yes
Firmware changed: Yes
Firmware: 1\9843_2.fw(439), 1\9843_3.fw(439), 1\9843_4.fw(439), 1\9843_5.fw(439), 1\9843_6.fw(439), 1\9843_7.fw(439)

Version 2.17.0.0:

ID: RKFY-9500
Added capability to disable Fast Link Down detection
In the event of interferences on the network cable, the active Fast Link Down Detection very quickly leads to a complete loss of the link and thus to a failure of all subsequent stations. The Fast Link Down Detection can now be deactivated, which means that minor faults on the cable have less impact.

Channel description changed: No
Configuration description changed: Yes
Firmware changed: Yes
Firmware: 1\9843_2.fw(438), 1\9843_3.fw(438), 1\9843_4.fw(438), 1\9843_5.fw(438), 1\9843_6.fw(438), 1\9843_7.fw(438)

Version 2.16.0.0:

ID: 772435
Continuous product improvement
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(436), 1\9843_3.fw(436), 1\9843_4.fw(436), 1\9843_5.fw(436), 1\9843_6.fw(436), 1\9843_7.fw(436)

Version 2.15.0.0:

ID: 758750
Optimization of asynchronous register access
Channel description changed: No
Configuration description changed: No
Firmwarechanged: Yes
Firmware: 1\9843_2.fw(433), 1\9843_3.fw(433), 1\9843_4.fw(433), 1\9843_5.fw(433), 1\9843_6.fw(433), 1\9843_7.fw(433)

Version 2.14.0.0:

ID: 736520
POWERLINK Security Vulnerability (CVE-2020-13987& CVE-2020-17438)
POWERLINK Security Vulnerability (CVE-2020-13987)
The POWERLINK IP stack was affected by a security vulnerability impacting thechecksum calculation of TCP/UDP packets.

POWERLINK Security Vulnerability (CVE-2020-17438)
The POWERLINK IP stack was affected by a security vulnerability impacting fragmented packet reassembly.
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 736555
NUMBER:JACK improved ISN (TCP start sequence) generation in IP stack
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(432), 1\9843_3.fw(432), 1\9843_4.fw(432), 1\9843_5.fw(432), 1\9843_6.fw(432), 1\9843_7.fw(432)

Version 2.12.0.0:

ID:
Adaptations for Automation Studio 4.11
Channel description changed: no
Configuration description changed: yes
Firmware changed: no

Version 2.11.2.0:

ID: 720640
Support for DNA configuration with LWL hub's
Channel description changed: No
Configuration description changed: Yes
Firmware changed: No
Firmware: 1\9843_2.fw(430), 1\9843_3.fw(430), 1\9843_4.fw(430), 1\9843_5.fw(430), 1\9843_6.fw(430), 1\9843_7.fw(430)

Version 2.11.1.0:

ID: 695165
Support for automatic DNA configuration from AS 4.9.1
Channel description changed: No
Configuration description changed: Yes
Firmware changed: No

ID: 695465
Module documentationrevised
Data sheet V2.39
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\9843_2.fw(430), 1\9843_3.fw(430), 1\9843_4.fw(430), 1\9843_5.fw(430), 1\9843_6.fw(430), 1\9843_7.fw(430)

Version 2.11.0.0:

ID: 664345
DNA: Hub of PLK BC active until first IDENT_REQUEST
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 664365
Adaptations for Automation Studio 4.8
Channel description changed: No
Configuration description changed: No
Firmwarechanged: No

ID: 665745
ModuleOk of IO module FALSE after warm restart even though the module is working as expected
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 665825
Accessing non-cyclic registers with AsIOAcc whileModuleOk = FALSE prevents module from starting/communicating
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 666190
Module documentation revised
Data sheet V2.38
Channel description changed: No
Configuration descriptionchanged: No
Firmware changed: No
Firmware: 1\9843_2.fw(430), 1\9843_3.fw(430), 1\9843_4.fw(430), 1\9843_5.fw(430), 1\9843_6.fw(430), 1\9843_7.fw(430)

Version 2.10.0.0:

ID: 647930
Optimization of the firmware update process
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(428), 1\9843_3.fw(428), 1\9843_4.fw(428), 1\9843_5.fw(428), 1\9843_6.fw(428), 1\9843_7.fw(428)

Version 2.9.0.0:

ID: 624090
Optimization of hub behavior
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 629005
Ring redundancy: Cannot address the CN that closes the ring
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 629070
DNA: BC as head-end station switching hub off again
Channel description changed: No
Configuration description changed:No
Firmware changed: Yes

ID: 629155
Shortened preamble of Ethernet frame leading to incorrectly detected CRC errors
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(427), 1\9843_3.fw(427), 1\9843_4.fw(427), 1\9843_5.fw(427), 1\9843_6.fw(427)

Version 2.8.0.0:

ID: 619135
DNA: PLK hub forwarding for the next node not enabled in rare cases
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 619175
Outputs of I/O modules behind the bus coupler not working in some cases if poll-response chaining active
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(426), 1\9843_3.fw(426),1\9843_4.fw(426), 1\9843_5.fw(426), 1\9843_6.fw(426)

Version 2.7.0.0:

ID: 586730
Temporary toggling of data point ModuleOk if I/O module fails
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(424), 1\9843_3.fw(424), 1\9843_4.fw(424), 1\9843_5.fw(424), 1\9843_6.fw(424)

Version2.6.0.0:

ID: 574215
Optimization of boot procedure for hardwarevariant 5 und 6
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(423),1\9843_3.fw(423), 1\9843_4.fw(423), 1\9843_5.fw(423), 1\9843_6.fw(423)

Version 2.5.6.0:

ID: 564800
Optimization the boot up for hardware variant 5
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(422), 1\9843_3.fw(422), 1\9843_4.fw(422), 1\9843_5.fw(422)

Version 2.5.5.0:

ID: 551115
Startup time optimizations
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(421), 1\9843_3.fw(421), 1\9843_4.fw(421), 1\9843_5.fw(421)

Version 2.5.4.0:

ID: 540310
BC sporadically not going into Operational due to X2X-bus problems at startup
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(419), 1\9843_3.fw(419), 1\9843_4.fw(419)

Version 2.5.3.0:

ID: 523465
safety modules not switching to operational state
SDO streaming connection via UDP is not always established when PLC and SafeLogic are booted together.
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(417), 1\9843_3.fw(417), 1\9843_4.fw(417)

Version 2.5.2.0:

ID: 493880
First POWERLINK UDP ASnd SDO transfert after long time takes up to 5s.
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(415), 1\9843_3.fw(415), 1\9843_4.fw(415)

Version 2.5.0.0:

ID: 468040
Safety modules in connection with PLK BCs, with only input datapoints, are not initialized.by SL
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 468045
X2X FW update of several X2X modules is not working
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 468050
optimization of X2X FW updates
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 468525
CiR support
Channel description changed: No
Configuration description changed: Yes
Firmware changed: No
Firmware: 1\9843_2.fw(413), 1\9843_3.fw(413), 1\9843_4.fw(413)

Version 2.3.0.0:

ID: 460100
I/O modules behind POWERLINK bus controllers no longer achieving Operational mode after multiple power-on cycles
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 460220
Error 114834 "Fehler interner SLX-Kommandokanal" bei CPU PowerCycle wenn SLX hinter BC
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 462080
Module documentation revised
Data sheet V 2.32
Channel description changed: No
Configurationdescription changed: No
Firmware changed: No
Firmware: 1\9843_2.fw(411), 1\9843_3.fw(411), 1\9843_4.fw(411)

Version 2.2.1.0:

ID: 445325
Error when running X20BC8083 (Rev. < G0) in base module X20BB80
Correction with new firmware
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 448525
When combining X20BC8083 with Version 2.2.0.0 and X20HB2881 no PLK connection is available
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\9843_2.fw(401), 1\9843_3.fw(401), 1\9843_4.fw(401)

Version 2.2.0.0:

ID: 439095
I/O modules behind POWERLINK bus controllers no longer achieving Operational mode after multiple power-on cycles
Channel description changed:No
Configuration description changed: No
Firmware changed: Yes

ID: 439200
I/O modules behind POWERLINK bus controllers no longer achieving Operational mode after multiple power-on cycles
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(400), 1\9843_3.fw(400), 1\9843_4.fw(400)

Version 2.1.0.0:

ID: 404500
X2XLink-BC: StationAtBusEnd doesnot change, when empty backplanes are addedor removed.
When empty backplanes are plugged or unplugged on the end of the X2XLink the diagnostic data point "StationAtBusEnd" die not change.
The data point die change when IO Modules were removed or added. A new handshake between Automation Runtime and firmware was implemented to update the "StationAtBusEnd" faster. The same problem also occurs with modules where the X2XLink is supplied with power, but the supply for the IO is missing.
Channel description changed: Yes
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(210), 1\9843_3.fw(210), 1\9843_4.fw(210)

Version 2.0.0.0:

ID: 390270
Uncommon X2X settings cause permanent boot of bus controller
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(210), 1\9843_3.fw(210), 1\9843_4.fw(210)

Version 1.3.5.0:

ID: 310785
POWERLINK V1: Bug-fix for Up/Downgrade
POWERLINK V1 FW upgrade problem could beaccored after PowerOn beginning with HW- Upgrade Version 1.3.1.0
Channeldescription changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 311015
Expansion: Link- selector flag
New datapoints:&lt;br/&gt;- RedundancyFirstLinkState&lt;br/&gt;- RedundancySecondLinkState
Channel description changed: Yes
Configuration description changed: Yes
Firmware changed: No
Firmware: 1\9843_2.fw(168), 1\9843_3.fw(168), 1\9843_4.fw(168)

Version 1.3.4.0:

ID: 305150
ACOPOSmulti with SafeMC, asynchronous communication lost
When there was a high load on the CPU, asynchronous communication to the buscontroller wasinterrupted. Restarting the boscontroller restored communication. Loss of asynchronous communication caused the safety-IO to stop.
Channel descriptionchanged: No
Configuration description changed: No
Firmware changed:Yes
Firmware: 1\9843_2.fw(167), 1\9843_3.fw(167), 1\9843_4.fw(167)

Version 1.3.3.0:

ID: 298985
Problem with FW-Update of IO modules on Powerlink buscontrollers
The firmware update of IO modules does notwork in certain configurations.
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(165), 1\9843_3.fw(165), 1\9843_4.fw(165)

Version 1.3.2.0:

ID: 160985
Additional diagnostic data points
Channel description changed: Yes
Configuration description changed: No
Firmware changed: No

ID: 291890
Error when running X20BC8083 (Rev. < G0) in base module X20BB80
Correction with new firmware
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(164), 1\9843_3.fw(164), 1\9843_4.fw(164)

Version 1.3.1.0:

ID: 289015
Certain X2X configurations don't work
In very rare I/O constellations, the X2X modules don't start
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 290080
New Hardwarevariant 4
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(163), 1\9843_3.fw(163), 1\9843_4.fw(163)

Version 1.3.0.0:

ID: 277175
Support of 'Multiple Asynchronous Send'
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 277745
New X2X datapoints
- NettimeOffsetX2X and NettimeX2X
Channel description changed: Yes
Configuration description changed: Yes
Firmware changed: Yes
Firmware: 1\9843_2.fw(160), 1\9843_3.fw(160)

Version 1.2.0.0:

ID: 246550
DNA support; Update behavior on X2X bus of the BC improved
- DNA support (Dynamic Node Allocation)
- faster updating ofmodules with big FW files on the X2X bus of the BC
- new objects: 20A3h and 2000h/9
Channel description changed: Yes
Configuration description changed: Yes
Firmware changed: Yes
Firmware: 1\9843_2.fw(152), 1\9843_3.fw(152)

Version 1.0.9.0:

ID: 220630
Extensions andBugfixes
- Combination of PollResponse-Chaining and PollRequest-Synchronization did not work correctly (A&P 218765)
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(146)

Version 1.0.8.0:

ID: 218500
Extensions and Bugfixes
- Firmware-Version is transferred via IdentResponsein the first 4 bytes of the field VendorSpecificExt1
- Support of PollResponse-Chaining
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_1.fw(145)

Version 1.0.7.0:

ID: 214455
Extensions and Bugfixes
-In systems with high X2X load it happened that IO modules were not restarted when the CPU did a warmstart (A&P 211805)
- Activation of MultipleRead/Write feature for faster startup after configuration change
- Writing to Objekt 20F0h/SubIndex 22 caused SDO errors when accessed faster than allowed
- Number of configuration entries per IO module changed from 100 to 155
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_1.fw(144)

Version 1.0.6.0:

ID: 210960
Extensions and Bugfixes
- Error correction for operation in Powerlink V1 networks (A&P 210765)
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_1.fw(143)

Version 1.0.4.0:

ID: 183385
New info-/diagnostic data points, new FW 1.39 for signal filter and corrections
New info-/diagnostic data points in HWC, new FW 1.39 for signal filter and corrections
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\9843_1.fw(141)

Version 1.0.3.0:

ID: 173305
Extensions and Bugfixes
- Improvement of X2X Timings (Jitter reduced from 180ns to 20ns) (A&P167857 und 171987)
- Optimizations for operation in 200us networks
- 2 nodes with the same node number generated disturbance on the network (A&P 166040)
- Functions for a new firmware download mechanism implemented (A&P 168537)
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\9843_1.fw(138)

Version1.0.2.0:

ID: 164665
Extensions
- Extensions for operation with Safety
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\9843_1.fw(136)
Versione Lingua
Sistema operativo
Data
Taglia
Tipologia Download
2.18.0.0 * 07/08/2026 2 MB EXE AS6_HW_X20BC8083.exe
Descrizione V6.0 HW Upgrade (X20BC8083)

Revision information X20BC8083

Version 2.18.0.0:

ID: TDYD-11371
POWERLINK standard conformity and bug fixes
Improved ASnd frame MAC validation and error history handling
Fix object access and NVM initialization issues
Limit of allowed RPDOs adjusted
Channel description changed: No
Configuration description changed: Yes
Firmware changed: Yes
Firmware: 1\9843_2.fw(439), 1\9843_3.fw(439), 1\9843_4.fw(439), 1\9843_5.fw(439), 1\9843_6.fw(439), 1\9843_7.fw(439)

Version 2.17.0.0:

ID: RKFY-9500
Added capability to disable Fast Link Down detection
In the event of interferences on the network cable, the active Fast Link Down Detection very quickly leads to a complete loss of the link and thus to a failure of all subsequent stations. The Fast Link Down Detection can now be deactivated, which means that minor faults on thecable have less impact.

Channel description changed: No
Configuration description changed: Yes
Firmware changed: Yes
Firmware: 1\9843_2.fw(438), 1\9843_3.fw(438), 1\9843_4.fw(438), 1\9843_5.fw(438), 1\9843_6.fw(438), 1\9843_7.fw(438)

Version 2.16.0.0:

ID: 772435
Continuous product improvement
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(436), 1\9843_3.fw(436), 1\9843_4.fw(436), 1\9843_5.fw(436), 1\9843_6.fw(436), 1\9843_7.fw(436)

Version 2.15.0.0:

ID: 758750
Optimization of asynchronous register access
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(433), 1\9843_3.fw(433), 1\9843_4.fw(433), 1\9843_5.fw(433), 1\9843_6.fw(433), 1\9843_7.fw(433)

Version 2.14.0.0:

ID: 736520
POWERLINK Security Vulnerability (CVE-2020-13987 & CVE-2020-17438)
POWERLINK Security Vulnerability (CVE-2020-13987)
The POWERLINK IP stack was affected by a security vulnerability impacting thechecksum calculation of TCP/UDP packets.

POWERLINK Security Vulnerability (CVE-2020-17438)
The POWERLINK IP stack was affected by a security vulnerability impacting fragmented packet reassembly.
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 736555
NUMBER:JACK improved ISN (TCP start sequence) generation in IP stack
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(432), 1\9843_3.fw(432), 1\9843_4.fw(432), 1\9843_5.fw(432), 1\9843_6.fw(432), 1\9843_7.fw(432)

Version 2.12.0.0:

ID:
Adaptations for Automation Studio 4.11
Channel description changed: no
Configuration description changed: yes
Firmware changed: no

Version 2.11.2.0:

ID: 720640
Supportfor DNA configuration with LWL hub's
Channel description changed: No
Configuration description changed: Yes
Firmware changed: No
Firmware: 1\9843_2.fw(430), 1\9843_3.fw(430), 1\9843_4.fw(430), 1\9843_5.fw(430), 1\9843_6.fw(430), 1\9843_7.fw(430)

Version 2.11.1.0:

ID: 695165
Support for automatic DNA configuration from AS 4.9.1
Channel description changed: No
Configuration description changed: Yes
Firmware changed: No

ID: 695465
Module documentation revised
Data sheet V2.39
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\9843_2.fw(430), 1\9843_3.fw(430), 1\9843_4.fw(430), 1\9843_5.fw(430), 1\9843_6.fw(430), 1\9843_7.fw(430)

Version 2.11.0.0:

ID: 664345
DNA: Hub of PLK BC active until first IDENT_REQUEST
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 664365
Adaptations for Automation Studio 4.8
Channel description changed: No
Configuration description changed: No
Firmware changed: No

ID: 665745
ModuleOk of IO module FALSE after warm restart even though the module is working as expected
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 665825
Accessing non-cyclic registers with AsIOAcc while ModuleOk = FALSE preventsmodule from starting/communicating
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 666190
Module documentation revised
Data sheet V2.38
Channeldescription changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\9843_2.fw(430), 1\9843_3.fw(430), 1\9843_4.fw(430), 1\9843_5.fw(430), 1\9843_6.fw(430), 1\9843_7.fw(430)

Version 2.10.0.0:

ID: 647930
Optimization of the firmware update process
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(428), 1\9843_3.fw(428), 1\9843_4.fw(428), 1\9843_5.fw(428), 1\9843_6.fw(428), 1\9843_7.fw(428)

Version 2.9.0.0:

ID: 624090
Optimization of hub behavior
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 629005
Ring redundancy: Cannot addressthe CN that closes the ring
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 629070
DNA: BC as head-end station switching hub off again
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 629155
Shortened preamble of Ethernet frame leading to incorrectly detected CRC errors
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware:1\9843_2.fw(427), 1\9843_3.fw(427), 1\9843_4.fw(427), 1\9843_5.fw(427), 1\9843_6.fw(427)

Version 2.8.0.0:

ID: 619135
DNA: PLK hub forwarding for the next node not enabled in rare cases
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 619175
Outputs of I/O modules behind the bus coupler not working in some cases if poll-response chaining active
Channel descriptionchanged: No
Configuration description changed: No
Firmware changed:Yes
Firmware: 1\9843_2.fw(426), 1\9843_3.fw(426), 1\9843_4.fw(426), 1\9843_5.fw(426), 1\9843_6.fw(426)

Version 2.7.0.0:

ID: 586730
Temporary toggling of data point ModuleOk if I/O module fails
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(424), 1\9843_3.fw(424), 1\9843_4.fw(424), 1\9843_5.fw(424), 1\9843_6.fw(424)

Version 2.6.0.0:

ID: 574215
Optimization of boot procedure for hardware variant 5 und 6
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(423), 1\9843_3.fw(423), 1\9843_4.fw(423), 1\9843_5.fw(423), 1\9843_6.fw(423)

Version 2.5.6.0:

ID: 564800
Optimization the boot up for hardware variant 5
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(422), 1\9843_3.fw(422), 1\9843_4.fw(422), 1\9843_5.fw(422)

Version 2.5.5.0:

ID: 551115
Startup time optimizations
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(421), 1\9843_3.fw(421), 1\9843_4.fw(421), 1\9843_5.fw(421)

Version 2.5.4.0:

ID: 540310
BC sporadically not going into Operational due to X2X-bus problems at startup
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(419), 1\9843_3.fw(419), 1\9843_4.fw(419)

Version 2.5.3.0:

ID: 523465
safety modules not switching to operational state
SDO streaming connection via UDP is not always established when PLC and SafeLogic are booted together.
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(417), 1\9843_3.fw(417), 1\9843_4.fw(417)

Version 2.5.2.0:

ID: 493880
First POWERLINK UDP ASnd SDO transfert after long time takes upto 5s.
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(415), 1\9843_3.fw(415), 1\9843_4.fw(415)

Version 2.5.0.0:

ID: 468040
Safety modules in connection with PLK BCs, with only input datapoints, are not initialized.by SL
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 468045
X2X FW update of several X2X modules is not working
Channel description changed:No
Configuration description changed: No
Firmware changed: Yes

ID: 468050
optimization of X2X FW updates
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 468525
CiR support
Channel description changed: No
Configuration description changed: Yes
Firmware changed: No
Firmware: 1\9843_2.fw(413), 1\9843_3.fw(413), 1\9843_4.fw(413)

Version 2.3.0.0:

ID: 460100
I/O modules behind POWERLINK bus controllers no longer achieving Operational mode after multiple power-on cycles
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 460220
Error 114834 "Fehler interner SLX-Kommandokanal" bei CPU PowerCycle wenn SLX hinter BC
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 462080
Module documentation revised
Data sheet V 2.32
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\9843_2.fw(411), 1\9843_3.fw(411),1\9843_4.fw(411)

Version 2.2.1.0:

ID: 445325
Error when running X20BC8083 (Rev. < G0) in base module X20BB80
Correction with new firmware
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 448525
When combining X20BC8083 with Version 2.2.0.0 and X20HB2881 no PLK connection is available
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\9843_2.fw(401), 1\9843_3.fw(401), 1\9843_4.fw(401)

Version 2.2.0.0:

ID: 439095
I/O modules behind POWERLINK bus controllers no longer achieving Operational mode after multiple power-on cycles
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 439200
I/O modules behind POWERLINK bus controllers no longer achieving Operational mode after multiple power-on cycles
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(400), 1\9843_3.fw(400), 1\9843_4.fw(400)

Version 2.1.0.0:

ID: 404500
X2XLink-BC: StationAtBusEnd does not change, when emptybackplanes are addedor removed.
When empty backplanes are plugged or unplugged on the end of the X2XLink the diagnostic data point "StationAtBusEnd" die not change.
The data point die change when IO Modules were removed or added. A new handshake between Automation Runtime and firmware was implementedto update the "StationAtBusEnd" faster. The same problem also occurs with modules where the X2XLink is supplied with power, but the supply for the IO is missing.
Channel description changed: Yes
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(210), 1\9843_3.fw(210), 1\9843_4.fw(210)

Version 2.0.0.0:

ID: 390270
Uncommon X2X settings cause permanent boot of bus controller
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(210), 1\9843_3.fw(210), 1\9843_4.fw(210)

Version 1.3.5.0:

ID: 310785
POWERLINK V1: Bug-fix for Up/Downgrade
POWERLINK V1 FW upgrade problem could be accored after PowerOn beginning with HW- Upgrade Version 1.3.1.0
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 311015
Expansion: Link- selector flag
New datapoints:&lt;br/&gt;- RedundancyFirstLinkState&lt;br/&gt;- RedundancySecondLinkState
Channel description changed: Yes
Configuration description changed: Yes
Firmware changed: No
Firmware: 1\9843_2.fw(168), 1\9843_3.fw(168), 1\9843_4.fw(168)

Version 1.3.4.0:

ID: 305150
ACOPOSmulti with SafeMC, asynchronous communication lost
When there was a high load on the CPU, asynchronous communication to the buscontroller was interrupted. Restarting the boscontroller restored communication. Loss of asynchronous communicationcaused the safety-IO to stop.
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(167), 1\9843_3.fw(167), 1\9843_4.fw(167)

Version 1.3.3.0:

ID: 298985
Problem with FW-Update of IO modules on Powerlink buscontrollers
The firmware update of IO modules does not work in certain configurations.
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(165), 1\9843_3.fw(165), 1\9843_4.fw(165)

Version 1.3.2.0:

ID: 160985
Additional diagnostic data points
Channel description changed: Yes
Configuration description changed: No
Firmware changed: No

ID: 291890
Error when running X20BC8083 (Rev. < G0) in base module X20BB80
Correction with new firmware
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(164), 1\9843_3.fw(164), 1\9843_4.fw(164)

Version 1.3.1.0:

ID: 289015
Certain X2X configurations don't work
In very rare I/O constellations, the X2X modules don't start
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 290080
New Hardwarevariant 4
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(163), 1\9843_3.fw(163), 1\9843_4.fw(163)

Version 1.3.0.0:

ID: 277175
Support of 'Multiple Asynchronous Send'
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 277745
New X2X datapoints
- NettimeOffsetX2X and NettimeX2X
Channel description changed: Yes
Configuration description changed: Yes
Firmware changed: Yes
Firmware: 1\9843_2.fw(160), 1\9843_3.fw(160)

Version 1.2.0.0:

ID: 246550
DNA support; Update behavior on X2X bus of the BC improved
- DNA support (Dynamic Node Allocation)
- faster updating of modules with big FW files on the X2X bus of the BC
- new objects: 20A3h and 2000h/9
Channel description changed: Yes
Configuration description changed: Yes
Firmware changed: Yes
Firmware: 1\9843_2.fw(152), 1\9843_3.fw(152)

Version 1.0.9.0:

ID: 220630
Extensions and Bugfixes
- Combination of PollResponse-Chaining and PollRequest-Synchronization did not work correctly (A&P 218765)
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_2.fw(146)

Version 1.0.8.0:

ID: 218500
Extensions and Bugfixes
- Firmware-Version is transferred via IdentResponse in the first 4 bytes ofthe field VendorSpecificExt1
- Support of PollResponse-Chaining
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_1.fw(145)

Version 1.0.7.0:

ID: 214455
Extensions and Bugfixes
- In systems with high X2X load it happened that IO modules were not restarted when the CPU did a warmstart (A&P 211805)
- Activation of MultipleRead/Write feature for fasterstartup after configuration change
- Writing to Objekt 20F0h/SubIndex 22caused SDO errors when accessed fasterthan allowed
- Number of configuration entries per IO module changed from 100 to 155
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_1.fw(144)

Version 1.0.6.0:

ID: 210960
Extensions and Bugfixes
- Error correction for operation in Powerlink V1 networks (A&P 210765)
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\9843_1.fw(143)

Version 1.0.4.0:

ID: 183385
New info-/diagnostic data points, new FW 1.39 for signal filter and corrections
New info-/diagnostic data points in HWC, new FW 1.39 for signal filter and corrections
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\9843_1.fw(141)

Version 1.0.3.0:

ID: 173305
Extensions and Bugfixes
- Improvement of X2XTimings (Jitter reduced from 180ns to 20ns) (A&P 167857 und 171987)
- Optimizations for operation in 200us networks
- 2 nodes with the same node number generated disturbance on the network (A&P 166040)
- Functions for a new firmware download mechanism implemented (A&P 168537)
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\9843_1.fw(138)

Version 1.0.2.0:

ID: 164665
Extensions
- Extensions for operation with Safety
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\9843_1.fw(136)
Versione Lingua
Sistema operativo
Data
Taglia
Tipologia Download
2.17.0.0 * 14/05/2025 2 MB EXE AS6_HW_X20BC8083.exe
Descrizione V6.0 HW Upgrade (X20BC8083)

Revision information X20BC8083

Version 2.17.0.0:

ID: RKFY-9500
Added capability to disable Fast Link Down detection
In the event of interferences on the network cable, the active Fast Link Down Detection very quickly leads to a complete loss of the link and thus to a failure of all subsequent stations. The Fast Link Down Detection can now be deactivated, which means that minor faults on the cable have less impact.

Channel description changed: No
Configuration description changed: Yes
Firmware changed: Yes
Firmware: 1\7966_1.fw(438),1\7966_3.fw(438), 1\7966_4.fw(438), 1\7966_5.fw(438), 1\7966_6.fw(438), 1\7966_7.fw(438)

Version 2.16.0.0:

ID: 772415
Continuous product improvement
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(436), 1\7966_3.fw(436), 1\7966_4.fw(436), 1\7966_5.fw(436), 1\7966_6.fw(436), 1\7966_7.fw(436)

Version 2.15.0.0:

ID: 758510
Optimization of asynchronous register access
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(433), 1\7966_3.fw(433), 1\7966_4.fw(433), 1\7966_5.fw(433), 1\7966_6.fw(433), 1\7966_7.fw(433)

Version 2.14.0.0:

ID: 712665
POWERLINK Security Vulnerability (CVE-2020-13987 & CVE-2020-17438)
POWERLINK Security Vulnerability (CVE-2020-13987)
The POWERLINK IP stack was affected by a security vulnerability impacting thechecksum calculation of TCP/UDP packets.

POWERLINK Security Vulnerability (CVE-2020-17438)
The POWERLINK IP stack was affected by a security vulnerability impacting fragmented packet reassembly.
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 720890
NUMBER:JACK improved ISN (TCP start sequence) generation in IP stack
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(432), 1\7966_3.fw(432), 1\7966_4.fw(432), 1\7966_5.fw(432), 1\7966_6.fw(432), 1\7966_7.fw(432)

Version 2.12.0.0:

ID:
Adaptations for Automation Studio 4.11
Channel description changed: no
Configuration description changed: yes
Firmware changed: no

Version 2.11.1.0:

ID: 695110
Support for automatic DNA configuration from AS 4.9.1
Channel description changed: No
Configuration description changed: Yes
Firmware changed: No

ID: 695280
Module documentation revised
Data sheet V2.38
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\7966_1.fw(430), 1\7966_3.fw(430), 1\7966_4.fw(430), 1\7966_5.fw(430), 1\7966_6.fw(430), 1\7966_7.fw(430)

Version 2.11.0.0:

ID: 519270
Accessing non-cyclic registers with AsIOAcc while ModuleOk = FALSE preventsmodule from starting/communicating
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 631020
ModuleOk of IO module FALSE after warm restart even though the module is working as expected
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 663630
DNA: Hub of PLK BC active until first IDENT_REQUEST
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 663720
Adaptations for Automation Studio 4.8
Channel description changed: No
Configuration description changed: No
Firmware changed: No

ID: 666180
Module documentation revised
Data sheet V2.37
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\7966_1.fw(430), 1\7966_3.fw(430), 1\7966_4.fw(430), 1\7966_5.fw(430), 1\7966_6.fw(430), 1\7966_7.fw(430)

Version 2.10.0.0:

ID: 624175
Optimization of the firmware update process
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(428), 1\7966_3.fw(428), 1\7966_4.fw(428), 1\7966_5.fw(428), 1\7966_6.fw(428), 1\7966_7.fw(428)

Version 2.9.0.0:

ID: 602705
Ring redundancy: Cannot address the CN that closes the ring
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 611630
Optimization of hub behavior
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 624130
DNA: BC as head-end station switching hub off again
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 624385
Shortened preamble of Ethernet frame leading to incorrectly detected CRC errors
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(427), 1\7966_3.fw(427), 1\7966_4.fw(427), 1\7966_5.fw(427), 1\7966_6.fw(427)

Version 2.8.0.0:

ID: 603160
DNA: PLK hub forwarding for the next node not enabled in rare cases
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 608585
Outputs of I/O modules behind the bus coupler not working in some cases if poll-response chaining active
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(426), 1\7966_3.fw(426), 1\7966_4.fw(426), 1\7966_5.fw(426), 1\7966_6.fw(426)

Version 2.7.0.0:

ID: 574890
Temporary toggling of data point ModuleOk if I/O module fails
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(424), 1\7966_3.fw(424), 1\7966_4.fw(424), 1\7966_5.fw(424), 1\7966_6.fw(424)

Version 2.6.0.0:

ID: 574205
Optimization of boot procedure for hardware variant 5 und 6
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(423), 1\7966_3.fw(423), 1\7966_4.fw(423), 1\7966_5.fw(423), 1\7966_6.fw(423)

Version 2.5.6.0:

ID: 564615
Optimization the boot up for hardware variant 5
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(422), 1\7966_3.fw(422), 1\7966_4.fw(422), 1\7966_5.fw(422)

Version 2.5.5.0:

ID: 548065
Startup time optimizations
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(421), 1\7966_3.fw(421), 1\7966_4.fw(421), 1\7966_5.fw(421)

Version 2.5.4.0:

ID: 539100
BC sporadically not going into Operational due to X2X-bus problems at startup
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(419), 1\7966_3.fw(419), 1\7966_4.fw(419)

Version 2.5.3.0:

ID: 517445
SDO streaming connection via UDP is not always established when PLC and BC are booted together.
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(417), 1\7966_3.fw(417), 1\7966_4.fw(417)

Version 2.5.2.0:

ID: 271540
First POWERLINK UDP ASnd SDO transfert after long time takes up to 5s.
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(415), 1\7966_3.fw(415),1\7966_4.fw(415)

Version 2.5.0.0:

ID: 431950
optimization of X2X FW updates
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 465250
X2X FW update of several X2X modules is not working
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 467335
Safety modules in connection with PLK BCs, with only input datapoints, are not initialized.by SL
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 468515
CiR support
Channel description changed: No
Configuration description changed: Yes
Firmware changed: No
Firmware: 1\7966_1.fw(413), 1\7966_3.fw(413), 1\7966_4.fw(413)

Version 2.3.0.0:

ID: 428150
Error 114834 "Fehler interner SLX-Kommandokanal" bei CPU PowerCycle wenn SLX hinter BC
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 437925
AS4.2.5 modifications
Channel description changed: Yes
Configuration description changed: Yes
Firmware changed: No

ID: 455930
I/O modules behind POWERLINK bus controllers no longer achieving Operational mode after multiple power-on cycles
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(411), 1\7966_3.fw(411), 1\7966_4.fw(411)

Version 2.2.0.0:

ID: 338175
Expansion for AR to detect the Ethernet port being used
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 380760
I/O modules behind POWERLINK bus controllers no longer achieving Operational mode after multiple power-on cycles
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 431210
I/O modules behind POWERLINK bus controllers no longer achieving Operational mode after multiple power-on cycles
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(400), 1\7966_3.fw(400), 1\7966_4.fw(400)

Version 2.1.0.0:

ID: 393570
Upgrade 2.0.0.0 leads to a problem with WinIO switchboard
Channel description changed: Yes
Configuration description changed: Yes
Firmware changed: No

ID: 396220
X2XLink-BC: StationAtBusEnd does not change, when empty backplanes are added or removed.
When empty backplanes are plugged or unplugged on the end of the X2XLink the diagnostic data point "StationAtBusEnd" die not change.
The data point die change when IO Modules were removed or added. A new handshake between Automation Runtime and firmware was implemented to update the "StationAtBusEnd" faster. The same problem also occurs with modules where the X2XLink is supplied with power,but the supply for the IO is missing.
Channel description changed: Yes
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(300), 1\7966_3.fw(300), 1\7966_4.fw(300)

Version 2.0.0.0:

ID: 385125
Uncommon X2X settings cause permanent boot of bus controller
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(210), 1\7966_3.fw(210), 1\7966_4.fw(210)

Version 1.3.5.0:

ID: 328265
Firmware of special I/O modules on POWERLINK bus controllers not updating reliably when using an X2X cycle time less than 400 µs
This problem occursif the following conditions are met at the same time:
- Firmware being updated on I/O modules on a POWERLINK bus controller
- Some I/O modules using an older revision
Current I/O module revisions are not affected. There is therefore no problem if a customer is replacing an old I/O module with anew I/O module on anexisting system.
- X2X cycle time &lt; 400 us
- Short X2X cable length configured
This problem does not occur if longer cable lengths are configured (e.g. the default value of 1000 m).
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(170), 1\7966_3.fw(170), 1\7966_4.fw(170)

Version 1.3.4.0:

ID: 299875
Expansion: Link- selector flag
New datapoints:&lt;br/&gt;- RedundancyFirstLinkState&lt;br/&gt;- RedundancySecondLinkState
Channel description changed: Yes
Configuration description changed: Yes
Firmware changed: No

ID: 310065
POWERLINK V1: Bug-fix for Up/Downgrade
POWERLINK V1 FW upgrade problem could be accored after PowerOn beginning with HW- Upgrade Version 1.3.1.0
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(168), 1\7966_3.fw(168),1\7966_4.fw(168)

Version 1.3.3.0:

ID: 302500
ACOPOSmultiwith SafeMC, asynchronous communication lost
When there was a high load on the CPU, asynchronous communication to the buscontroller was interrupted. Restarting the boscontroller restored communication. Loss of asynchronous communication caused the safety-IO to stop.
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(167), 1\7966_3.fw(167), 1\7966_4.fw(167)

Version 1.3.2.0:

ID: 295655
Problem with FW-Update of IO modules on Powerlinkbuscontrollers
The firmware update of IO modules does not work in certain configurations.
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(165), 1\7966_3.fw(165), 1\7966_4.fw(165)

Version 1.3.1.0:

ID: 288750
Certain X2X configurations don't work
In very rare I/O constellations, the X2X modules don't start
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes

ID: 290070
New Hardwarevariant 4
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(163), 1\7966_3.fw(163), 1\7966_4.fw(163)

Version 1.3.0.0:

ID: 240940
New X2X datapoints
- NettimeOffsetX2X and NettimeX2X
Channel description changed: Yes
Configuration description changed: Yes
Firmware changed: Yes

ID: 274795
Support of 'MultipleAsynchronous Send'
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(160), 1\7966_3.fw(160)

Version 1.2.1.0:

ID: 247260
DNA  runup upgraded
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(152), 1\7966_3.fw(152)

Version 1.2.0.0:

ID: 245095
DNA support; Update behavior on X2X bus of the BC improved
- DNA support (Dynamic Node Allocation)
- faster updating of modules with big FW files on the X2X bus of the BC
- new objects: 20A3h and 2000h/9
Channel description changed: Yes
Configuration description changed: Yes
Firmware changed: Yes
Firmware: 1\7966_1.fw(150), 1\7966_3.fw(150)

Version 1.0.8.0:

ID: 218490
Extensions and Bugfixes
- Firmware-Version is transferred via IdentResponse in the first 4 bytes ofthe field VendorSpecificExt1
- Support of PollResponse-Chaining
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(145)

Version 1.0.7.0:

ID: 214340
Extensions and Bugfixes
- In systems with high X2X load it happened that IO modules were not restarted when the CPU did a warmstart (A&P 211805)
- Activation of MultipleRead/Write feature for faster startup after configuration change
- Writing to Objekt 20F0h/SubIndex 22 caused SDO errors when accessedfasterthan allowed
- Number of configuration entries per IO module changed from 100 to 155
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(144)

Version 1.0.6.0:

ID: 210955
Extensions and Bugfixes
- Error correction for operation in Powerlink V1 networks (A&P 210765)
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(143)

Version 1.0.5.0:

ID: 210215
Extensions and Bugfixes
- New ASICS will be set to 3mA output current (A&P 182905)
- Optimization of SDO communication(unnecessary acknowledges removed)
- Support of commands ReadMultipleParameter / WriteMultipleParameter
- NodeID assignment by digital inputs supported (NodeId 241 and 242)
- Minor corrections certification
- ASndframes with unknown ServiceID could disturb the BC (only possible with 3rd party MN)
- Access to not existing objects in OD could cause firmware crash
- When running X2X cycle times <200 us the X2X Bus was not working correctly (A&P 190630)
- When in state PREOP_2 no SoC is received for 10sec the BC will fall back in PREOP_1
Channel description changed: No
Configuration description changed: No
Firmware changed: Yes
Firmware: 1\7966_1.fw(142)

Version 1.0.4.1:

ID: 183285
New info-/diagnostic data points, new FW 1.39 for signal filter and corrections
New info-/diagnostic data points in HWC, new FW 1.39 for signal filter and corrections
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\7966_1.fw(141)

Version 1.0.3.0:

ID: 173310
Extensions and Bugfixes
- Improvement of X2X Timings (Jitter reduced from 180ns to 20ns) (A&P167857 und 171987)
-Optimizations for operation in 200us networks
- 2 nodes with the same node number generated disturbance on the network (A&P 166040)
- Functions for a new firmware download mechanism implemented (A&P 168537)
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\7966_1.fw(138)

Version 1.0.2.0:

ID: 164640
Extensions
- Extensions for operation with Safety
Channel description changed: No
Configuration description changed: No
Firmware changed: No
Firmware: 1\7966_1.fw(136)
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