V 2.01: Book updated!

Changes/Additions: BC5321, MM2436, SM2436, SM4320



V 2.00: Book updated!

New module groups added:
- Motor modules (MM2436, SM2436, SM4320)
- Other modules (DC1198, IF1121, UM1352)

Existing module groups updated:
- Bus controller modules (BC4321-1, BC8331, BC8321 replaced by BC8321-1)
- Digital output modules (DO9332.L12)
- Digital mixed modules (DM9321)
- Analog input modules (AI2744, AI4850)

New chapters and appendixes:
- System characteristics
- Mechanical and electrical configuration
- Standards and certifications
- Abbreviations
- B&R ID codes

General information chapter supplemented
- Safety notices

Accessories chapter supplemented
- Cables
- Connectors
- Other accessories