X522 Fail-Safe Digital Inputs - Siemens SINAMICS S120 Combi Equipment Manual

Additional system components
9.1 Terminal Module TM54F
Note
Operational functionality of DIx+ digital inputs
For the digital inputs DIx+ to function, the reference potential must be connected to input
DIx- in each case.
• Route the ground reference of the digital inputs.
• Connect the DIx input and the M1 terminal via a jumper.
9.1.3.6

X522 fail-safe digital inputs

Table 9- 6 Terminal block X522
Terminal
1
2
3
4
5
6
7
8
9
10
An F-DI comprises a digital input and a second digital input where, in addition, the cathode of the optocoupler is fed-out.
F-DI 2 = terminals 1, 2 and 7
F-DI 3 = terminals 3, 4 and 8
F-DI 4 = terminals 5, 6 and 9
Type: Screw terminal 1 (Page 307)
Max. connectable cross-section: 1.5 mm²
Tightening torque: 0.22 ... 0.25 Nm
DI: Digital input, F-DI: Fail-safe digital input
1)
Pure hardware delay
2)
208
Designation
1)
DI 4 F-DI 2
DI 5+
DI 6 F-DI 3
DI 7+
DI 8 F-DI 4
DI 9+
DI 5- F-DI 2
DI 7- F-DI 3
DI 9- F-DI 4
M1
Technical data
Voltage: -3 ... +30 V DC
Current consumption, typical: 3.2 mA at 24 V
Electrical isolation:
Reference potential, refer to terminals 7, 8, 9, 10
All digital inputs are 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)
Reference potential for DI 5+
Reference potential for DI 7+
Reference potential for DI 9+
Reference potential for DI 4, DI 6 and DI 8
Manual, (GH9), 07/2016, 6SL3097-4AV00-0BP5
SINAMICS S120 Combi