X532 Digital Inputs - Siemens SINAMICS S120 Manual

8.14.3.11

X532 digital inputs

Table 8- 24 Screw terminal X532
Terminal
1
2
3
4
5
6
7
8
9
10
An F-DI comprises a digital input and a 2nd digital input where, in addition, the cathode of the optocoupler is fed out.
F-DI 7 = terminals 1, 2 and 7
F-DI 8 = terminals 3, 4 and 8
F-DI 9 = terminals 5, 6 and 9
Max. connectable cross-section: 1.5 mm²
Type: Screw terminal 1 (see Appendix A)
DI: Digital input; M1: Ground reference
1)
Pure hardware delay
2)
NOTICE
For the digital inputs DIx+ to function, the reference potential must be connected to input
DIx- in each case.
This is achieved by:
1. Providing the ground reference of the digital inputs, or
2. a jumper between DIx and terminal M1.
Cabinet Modules
Manual, (GH5), 05/2010, A5E03263538A
Designation Technical data
1)
DI 14 Voltage: - 3 V to +30 V
Typical current consumption: 3.2 mA at 24 V DC
DI 15+
Electrical isolation: Reference potential, refer to terminals 7, 8, 9, 10.
DI 16
All digital inputs are electrically isolated.
DI 17+
Input delay
DI 18 - for "0" to "1": 30 μs (100 Hz)
- for "1" to "0": 60 μs (100 Hz)
DI 19+
Level (incl. ripple)
High level: 15 V to 30 V
Low level: -3 V to +5 V
DI 15- Reference potential to DI 15+
DI 17- Reference potential to DI 17+
DI 19- Reference potential to DI19+
M1 Reference potential to DI14, DI16, DI18
8.14 K87, Terminal Module TM54F
:
2)
Options
375