Additional System Components; Terminal Module Tm54F; Description - Siemens SINAMICS S120 Combi Equipment Manual

Additional system components

9.1

Terminal Module TM54F

9.1.1

Description

The Terminal Module TM54F is a terminal expansion module for snapping onto an EN 60715
DIN rail. The TM54F offers safe digital inputs and outputs for controlling SINAMICS Safety
Integrated functions.
The TM54F must be directly connected to the PPU of SINUMERIK 828D via DRIVE-CLiQ. In
so doing, the topology rules must be observed.
TM54F features the following interfaces:
Table 9- 1
Type
DRIVE-CLiQ interfaces
Fail-safe digital outputs (F-DO)
Fail-safe digital inputs (F-DI)
Sensor
Sensor
Digital inputs for testing the F-DO at test stop
Sensors: Fail-safe devices to issue commands and sense - for example, Emergency Stop buttons
1)
and safety locks, position switches and light arrays/light curtains.
Forced checking procedure: The sensor power supply is cycled on and off by the TM54F when the
2)
forced checking procedure is active for the sensors, cable routing, and the evaluation electronics.
The TM54F has 4 fail-safe digital outputs and 10 fail-safe digital inputs.
A fail-safe digital output comprises:
● An output switching to 24 V
● An output switching to ground
● Digital input to check the switching state
A fail-safe digital input comprises:
● 2 digital inputs
SINAMICS S120 Combi
Manual, (GH9), 07/2016, 6SL3097-4AV00-0BP5
Interface overview of the TM54F
power supplies, dynamization supported
1)
power supply, no dynamization
1)
2)
9
Number
2
4
10
2
1
4
203