Siemens Sinamics V90 Operating Instructions Manual page 122

Connecting
4.3 Control/status interface - X8
Pin No.
15, 16, 40, 41:
Encoder emulation pulse output with high-speed 5 V differential signals (A+/A-, B+/B-)
15
16
40
41
17, 25 *:
Encoder Zero phase pulse output and reference ground (with open collector)
17
25 *
42, 43:
Encoder Zero phase pulse output with high-speed 5 V differential signals
42
43
24 *:
PTO and PTI_D reference ground
24 *
Digital inputs/outputs
3
4
5
6
7
8
9
10
11
12
13
14
23
28
29 *
30
120
Signal Wire color on the set-
point cable exposed
side
PTOA+ White-Yellow
PTOA- Yellow-Brown
PTOB+ Gray-Blue
PTOB- Pink-Blue
PTOZ (OC) White-Gray
PTOZ_M (OC) Gray-Green
PTOZ+ Gray-Red
PTOZ- Pink-Red
M Brown-Red
DI_COM Green
DI_COM Yellow
DI1 Gray
DI2 Pink
DI3 Blue
DI4 Red
DI5 Black
DI6 Violet
DI7 White
DI8 Brown
DI9 White-Green
DI10 Brown-Green
Brake White-Red
P24V_DO Yellow-Gray
DO4+ Green
DO1 Yellow
Description
High-speed 5 V differential pulse train en-
coder output A (+)
High-speed 5 V differential pulse train en-
coder output A (-)
High-speed 5 V differential pulse train en-
coder output B (+)
High-speed 5 V differential pulse train en-
coder output B (-)
Pulse train encoder output Z signal (open
collector output)
Pulse train output Z signal reference ground
(open collector output)
High-speed 5 V differential pulse train en-
coder output Z (+)
High-speed 5 V differential pulse train en-
coder output Z (-)
PTO and PTI_D reference ground
Common terminal for digital inputs
Common terminal for digital inputs
Digital input 1
Digital input 2
Digital input 3
Digital input 4
Digital input 5
Digital input 6
Digital input 7
Digital input 8
Digital input 9
Digital input 10
Motor holding brake control signal (for
SINAMICS V90 200 V variant only)
External 24 V supply for digital outputs
Digital output 4+
Digital output 1
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2019, A5E36037884-007