Digital Inputs/Outputs (Dis/Dos) - Siemens SINAMICS V90 Operating Instructions Manual

Pin Signal
No.
38 PTIB_2 24 V pulse train input B, positive
4P
39 PTIB_2 24 V pulse train input B, ground
4M
Digital inputs/outputs
3 DI_CO Common terminal for digital inputs
M
4 DI_CO Common terminal for digital inputs
M
5 DI1 Digital input 1
6 DI2 Digital input 2
7 DI3 Digital input 3
8 DI4 Digital input 4
9 DI5 Digital input 5
10 DI6 Digital input 6
11 DI7 Digital input 7
12 DI8 Digital input 8
13 DI9 Digital input 9
14 DI10 Digital input 10
Analog inputs/outputs
18 P12AI 12 V power output for analog input
19 AI1+ Analog input channel 1, positive
20 AI1- Analog input channel 1, negative
21 AI2+ Analog input channel 2, positive
22 AI2- Analog input channel 2, negative
None
24 - Reserved
25 - Reserved
4.3.1

Digital inputs/outputs (DIs/DOs)

SINAMICS V90 supports free assignment of signals to the following digital input and output
terminals depending on the control mode selected:
DI1 to DI8 -- Assignable with parameters p29301 to p29308
DO1 to DO6 -- Assignable with parameters p29330 to p29335
Exception: DI9 and DI10
DI9 is permanently assigned with the signal EMGS (emergency stop) and DI10 is
permanently assigned with the signal C-MODE (change mode).
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E36037884-002
Description Pin Signal
No.
17 PTOZ Pulse train encoder output Z signal (open
(OC) collector output)
23 Brake Motor holding brake control signal (for
SINAMICS V90 200 V variant only)
28 P24V_ External 24 V supply for digital outputs
DO
29 P24V_ External 24 V supply for digital outputs
DO
30 DO1 Digital output 1
31 DO2 Digital output 2
32 DO3 Digital output 3
33 DO4 Digital output 4
34 DO5 Digital output 5
35 DO6 Digital output 6
49 MEXT_ External 24 V ground for digital outputs
DO
50 MEXT_ External 24 V ground for digital outputs
DO
45 AO_M Analog output ground
46 AO1 Analog output channel 1
47 AO_M Analog output ground
48 AO2 Analog output channel 2
44 - Reserved
Connecting
4.3 Control/status interface - X8
Description
89