The TM54F Terminal Module is a dual-processor I/O interface with 4 fail-safe digital outputs and 10 fail-safe digital inputs for utilization of the Safety Integrated functions of the SINAMICS S120 drive system in conjunction with external actuators and sensors.
Every available safety function integrated in the drive can be controlled via the fail-safe digital inputs on the TM54F Terminal Module. In cases where the parameterized safety functions of multiple drives operated on a SINUMERIK 828D BASIC T/BASIC M, SINUMERIK 828D, CU320-2 or SIMOTION D4x5 must be executed on a group basis, the relevant drives can be combined into groups in the TM54F Terminal Module. The advantage of this approach is that only one fail-safe digital input needs to be connected for these drives.
The fail-safe digital inputs and outputs are redundantly configured with internal, cross-over data comparison using the two processors. A fail-safe digital output consists of one current sourcing and one current sinking output as well as a digital input for reading back the switching state. A fail-safe digital input consists of two digital inputs.
Safety sensors can be connected over two switchable 24 V sensor supplies and can be evaluated over the fail-safe digital inputs. The switchable 24 V sensor supply ensures that the fail-safe digital inputs can be dynamized for error discovery (dynamization allows switch-off signal paths to be checked). An unswitchable 24 V sensor supply is additionally provided by the TM54F Terminal Module for connecting undynamizable safety sensors.
TM54F Terminal Module 6SL3055-0AA00-3BA0 | |
|---|---|
Current requirement (X524 at 24 V DC) without DRIVE-CLiQ supply | 0.2 A |
| 2.5 mm2 |
| 20 A |
Current requirement ext. 24 V, max. For supplying the digital outputs and 24 V sensor supply (X514 at 24 V DC) | 4 A |
| 2.5 mm2 |
| 20 A |
I/O |
|
| 10 |
| 4 |
| 3, of which 2 can be temporarily shut down using an internal test routine for dynamizing fail-safe digital inputs, current carrying capacity 0.5 A each |
| Plug-in screw-type terminals |
| 1.5 mm2 |
Digital inputs According to IEC 61131‑2 Type 1, with isolation |
|
| -3 … +30 V |
| -3 … +5 V |
| 15 … 30 V |
| > 2 mA |
|
|
| 30 μs |
| 60 μs |
| Low level (for inputs that can be inverted: without inversion) |
Digital outputs | Sustained short-circuit strength |
| 24 V DC |
| 0.5 A |
|
|
| 300 µs |
| 350 µs |
| Output switched off |
Scanning cycle tSI For fail-safe digital inputs or fail-safe digital outputs | 4 ... 25 ms (adjustable) |
PE connection | M4 screw |
Dimensions |
|
| 50 mm (1.97 in) |
| 150 mm (5.91 in) |
| 111 mm (4.37 in) |
Weight, approx. | 0.9 kg (2 lb) |
Approvals, according to | cULus |
Safety Integrated | Safety Integrity Level 2 (SIL2) according to IEC 61508, control category 3 according to EN 954-1 |
1) The specified delay times refer to the hardware. The actual reaction time depends on the time slot in which the digital input/output is processed.
2) The total current of all fail-safe digital outputs must not exceed 5.33 A.
The following are located on the TM54F Terminal Module:
The TM54F Terminal Module can be snapped onto a TH 35 top-hat rail according to EN 60715 (IEC 60715).
The signal cable shield can be connected to the TM54F Terminal Module via a shield connection terminal, e.g. Phoenix Contact type SK8 or Weidmüller type KLBÜ CO 1. The shield connection terminal must not be used for strain relief.
The status of the TM54F Terminal Module is indicated via a multi-color LED.
Pins for connector coding are included in the scope of supply of the TM54F Terminal Module.
The following components can be directly connected to the TM54F Terminal Module via a DRIVE-CLiQ cable:
Only one TM54F Terminal Module can be assigned to each Control Unit. It is not permissible to make the TM54F connection via another DRIVE-CLiQ device, e.g. a Motor Module or Line Module.
