TM5 / TM7 Safety-Related System I/O Architecture
The TM5 / TM7 Safety-Related System is an open system and can operate with Pacdrive via the Sercos III automation bus.
TM5 / TM7 Safety-Related System I/Os
The following figure represents TM5 / TM7 Safety-Related System I/Os connected via the Sercos III automation bus to a Logic Motion Controller:
1 Logic Motion Controller LMC •0• C
2 Safety Logic Controller TM5CSLC100FS/TM5CSLC200FS (red, for safety-related applications only)
3 Sercos III Bus Interface TM5NS31
4 TM5 Safety-Related System I/O Modules (red, for safety-related applications only) and non-safety-related TM5 System I/O Modules
5 Transmitter Module TM5SBET1 and Receiver Module TM5SBER2
6 Transmitter Module TM5SBET7
7 Receiver Module TM5SBER2
8 TM7 Safety-Related System I/O Modules (red, for safety-related applications only) and non-safety-related TM7 System I/O Module
9 Sercos III Ethernet Bus Cable
10 Sercos III Ethernet Bus Cable (optional)
11 TM5 Expansion bus cable TCSXCNNXNX100
12 TM7 Expansion Bus Cable
13 TM5 Safety Power Distribution module TM5SPS10FS, and non-safety-related TM5 System I/O Modules
Remote Configuration Architecture
In addition to your distributed configuration you can place remote I/Os at a distance up to 100 m (328.1 ft) from the Sercos III Bus Interface.
NOTE: You can create remote I/Os with TM5 expansion modules and/or TM7 expansion blocks.
Refer to Modicon TM5 Transmitter and Receiver Modules Hardware Guide to design remote configurations.
