X525 Fail-Safe Digital Output - Siemens SINAMICS S120 Combi Equipment Manual

9.1.3.9

X525 fail-safe digital output

Table 9- 9 Terminal block X525
Terminal
1
2
3
An F-DO comprises 2 digital outputs and 1 digital input for feedback signal
F-DO 1 = terminals 1, 2, and 3
Type: Screw terminal 1 (Page 307)
Max. connectable cross-section: 1.5 mm²
Tightening torque: 0.22 ... 0.25 Nm
DI: digital input; DO: digital output F-DO: Fail-safe digital output
1)
Pure hardware delay
2)
SINAMICS S120 Combi
Manual, (GH9), 07/2016, 6SL3097-4AV00-0BP5
Designation
1)
DI 21
F-DO 1
DO 1+
DO 1-
Additional system components
Technical data
Voltage: -3 ... +30 V DC
Current consumption, typical: 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 ... 30 V
Low level: -3 ... +5 V
Input delay:
2)
for "0" → "1": 30 μs (100 Hz)
for "1" to "0": 60 μs (100 Hz)
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 ohmic load: Max. 100 Hz
for inductive load: Max. 0.5 Hz
for lamp load: Max. 10 Hz
Maximum lamp load: 5 W
9.1 Terminal Module TM54F
211