Short description
I/O module | 1x EnDat interface |
General information
B&R ID code | 0xA912 |
Status indicators | Counting direction, operating state, module status |
Diagnostics | |
Module run/error | Yes, using LED status indicator and software |
Counting direction | Yes, using LED status indicator |
Power consumption | |
Bus | 0.01 W |
Internal I/O | 1.3 W |
Additional power dissipation caused by actuators (resistive) [W] | - |
Type of signal lines | Shielded lines must be used for all signal lines. |
Certifications | |
CE | Yes |
UKCA | Yes |
ATEX |
Zone 2, II 3G Ex nA nC IIA T5 Gc IP20, Ta (see X20 user's manual) FTZÚ 09 ATEX 0083X |
UL |
cULus E115267 Industrial control equipment |
HazLoc |
cCSAus 244665 Process control equipment for hazardous locations Class I, Division 2, Groups ABCD, T5 |
EAC | Yes |
KC | Yes |
Encoder inputs
Type | EnDat 2.1/2.2 |
Angular position resolution | 13-bit, with a signal of 1 VSS |
Encoder monitoring | Yes |
Max. encoder cable length | 10 m, with wire cross section 4x 2x 0.14 mm2 and 1x 2x 0.5 mm2 |
Sine/Cosine inputs | |
Signal transmission | Differential signals, symmetrical |
Signal frequency | DC up to 400 kHz |
Differential voltage | 1 VSS |
Common-mode voltage | Max. ±10 V |
Terminating resistor | 120 Ω |
Encoder power supply
Output voltage | 5 V (±5%) |
Load capacity | 300 mA |
Protective measures | |
Overload-proof | Yes |
Short-circuit proof | Yes |
Serial EnDat interface
Signal transmission | 5 VDC differential signal, EiA RS485 standard |
Transmission status | See the EnDat specification. |
Electrical properties
Electrical isolation |
Channel isolated from bus Channel not isolated from channel
|
Operating conditions
Mounting orientation | |
Horizontal | Yes |
Vertical | Yes |
Installation elevation above sea level | |
0 to 2000 m | No limitation |
>2000 m | Reduction of ambient temperature by 0.5°C per 100 m |
Degree of protection per EN 60529 | IP20 |
Ambient conditions
Temperature | |
Operation | |
Horizontal mounting orientation | -25 to 60°C |
Vertical mounting orientation | -25 to 50°C |
Derating | See section "Derating". |
Storage | -40 to 85°C |
Transport | -40 to 85°C |
Relative humidity | |
Operation | 5 to 95%, non-condensing |
Storage | 5 to 95%, non-condensing |
Transport | 5 to 95%, non-condensing |
Mechanical properties
Note |
Order 1x terminal block X20TB12 separately. Order 1x bus module X20BM11 separately. |
Pitch | 12.5+0.2 mm |
Materialnummer:
X20DS1928Beskrivning:
- EnDat 2.1 and EnDat 2.2 encoder interface
- Encoder input monitoring
- 5 VDC and GND for encoder supply
- NetTime timestamp: Position time
The module is equipped with an EnDat encoder interface. The module automatically detects whether an encoder is connected with EnDat 2.1 or EnDat 2.2. This module can be used to evaluate encoders installed in B&R servo motors as well as encoders for external axes (encoders that scan any machine movement). The input signals are monitored. This makes it possible to detect open or shorted lines as well as encoder supply failures.
Obligatoriska tillbehör
Automation Studio HW uppdateringar | Version (datum) | Ladda ner |
---|---|---|
V2.7 HW Upgrade (X20DS1928) | EXE / 3 MB | |
V3.0 HW Upgrade (X20DS1928) | EXE / 5 MB | |
V4.0 HW Upgrade (X20DS1928) | EXE / 3 MB |
Dokumentation | Version (datum) | Ladda ner |
---|---|---|
Datasheet X20DS1928 | PDF / 1 MB | |
Installation- / EMC-Guide | PDF / 20 MB | |
X20 System User´s Manual | PDF / 7 MB |
E-CAD (Electro eller EPLAN mallar) | Version (datum) | Ladda ner |
---|---|---|
X20 EPLAN P8 from V2.4 | EXE / 160 MB |
M-CAD (Mechan. mallar) | Version (datum) | Ladda ner |
---|---|---|
3D File DXF/STEP X20 Electronic module | ZIP / 10 KB | |
3D File STEP X20 I/O-Slice | ZIP / 872 KB | |
Dimensions PDF X20 Electronic module | PDF / 3 KB |