Additional system components
10.1 Terminal Module TM54F
SINAMICS S120 Combi
180 Manual, Edition 07/2012, 6SL3097-4AV00-0BP3
10.1.3.9 X525 fail-safe digital output
Table 10- 9 Terminal block X525
Terminal Designation
1)
Technical specifications
1 DI 21 Voltage: -3 V to +30 V DC
Typical current consumption: 3.2 mA at 24 V
Electrical isolation: Reference potential is terminal M1
The digital input is electrically isolated.
Level (incl. ripple)
High level: 15 V to 30 V
Low level: -3 V to +5 V
Input delay:
2)
For "0" → "1": 30 μs (100 Hz)
For "1" to "0": 60 μs (100 Hz)
2 DO 1+
3 DO 1-
F-DO 1
0.5 A
Reference potential is terminal M1
0.5 A
Reference potential is terminal L1+, L2+ or L3+
Output delay:
2)
For "0" → "1": 300 μs
For "1" → "0": 350 µs
Total current consumption of all DOs: 2 A
Max. leakage current: < 0.5 mA
Switching frequency:
For resistive load: Max. 100 Hz
For inductive load: Max. 0.5 Hz
For lamp load: Max. 10 Hz
Maximum lamp load: 5 W
An F-DO comprises two digital outputs and a digital input for the feedback signal
F-DO 1 = terminals 1, 2 and 3
Max. connectable cross-section: 1.5 mm²
Type: Screw terminal 1 (see "Control cabinet installation and EMC/Connection system")
1) DI: digital input; DO: digital output F-DO: Fail-safe digital output
2) Pure hardware delay
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