Control By Way Of Tm54F Terminals; General Information - Siemens SINAMICS S120 Function Manual

5.3

Control by way of TM54F terminals

5.3.1

General information

Description
Terminal Module TM54F is a terminal expansion module for snap-on rail mounting to DIN EN
60715. The TM54F features failsafe digital I/O for controlling the Safety Integrated functions.
Each Control Unit can be assigned only one TM54F which is connected via DRIVE-CLiQ.
NOTICE
The TM54F may not be interconnected in series with the Motor Modules and must be
operated on a separate DRIVE-CLiQ segment (separate port on the Control Unit). It is
allowed to connect other TMs and Sensor Modules to this SQ segment.
TM54F features the following terminals:
Table 5-2
Type
Failsafe digital outputs (F-DO)
Failsafe digital inputs (F-DI)
Sensor
Sensor
Digital inputs for checking the F-DO with activated forced dormant error
detection
Sensors: Failsafe devices for command operations and status logging, for example
1)
emergency stop pushbuttons, safety locks, position switches and light arrays / light curtains.
Dynamic response: The sensor power supply is cycled on and off when forced dormant
2)
error detection is active for the sensors, cable routing and the evaluation electronics of
TM54F.
The TM54F provides 4 failsafe digital outputs and 10 failsafe digital inputs. A failsafe digital
output consists of a 24 V DC/M switching output plus a digital input for reading back the
switching state. A failsafe digital input consists of two digital inputs.
Note
You have the following options of acknowledging TM54F faults after troubleshooting:
• A rising edge at one of the binector inputs p2103, p2104 or p2105 at the two drive objects
• Acknowledgment in STARTER
• POWER ON
Safety Integrated
Function Manual, (FHS) , 07/2007 Edition, 6SL3097-2AR00-0BP0
Overview of the TM54F interfaces
power supplies, dynamic response supported
1)
power supply, no dynamic response
1)
TM54F_MA and TM54F_SL.
Control of the safety functions
5.3 Control by way of TM54F terminals
Number
4
10
2
2)
1
4
61