Connecting
4.3 Control/status interface - X8
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2019, A5E36037884-007
121
Pin No.
Signal
Wire color on the set-
point cable exposed
side
Description
31
DO2
Gray
Digital output 2
32
DO3
Pink
Digital output 3
33 *
DO4-
Pink-Green
Digital output 4-
34 *
DO5+
Yellow-Pink
Digital output 5+
35 *
DO6+
Green-Red
Digital output 6+
44 *
DO5-
Yellow-Red
Digital output 5-
49 *
DO6-
White
Digital output 6-
50
MEXT_DO
Brown
External 24 V ground for digital outputs
Analog inputs/outputs
18
P12AI
Gray-Brown
12 V power output for analog input
19
AI1+
White-Pink
Analog input channel 1, positive
20
AI1-
Pink-Brown
Analog input channel 1, negative
21
AI2+
White-Blue
Analog input channel 2, positive
22
AI2-
Brown-Blue
Analog input channel 2, negative
45
AO_M
Gray-Black
Analog output ground
46
AO1
Pink-Black
Analog output channel 1
47
AO_M
Blue-Black
Analog output ground
48
AO2
Red-Black
Analog output channel 2
Refer to the following table for the original definitions of the above pins with an asterisk (*),
wherein DO4 to DO6 are used for the servo drive to support the wiring of only the NPN type.
Note
The original pin definitions are applicable only when the FS version is as follows:
•
V90 200 V: FS01
•
V90 400 V: FS03 and the earlier
Refer to the rating plate on the drive housing for the FS version of a SINAMICS V90 servo
drive.
Pin No.
Signal
Description
24
-
Reserved
25
-
Reserved
29
P24V_ DO
External 24 V supply for digital outputs
33
DO4
Digital output 4
34
DO5
Digital output 5
35
DO6
Digital output 6
44
-
Reserved
49
MEXT_ DO
External 24 V ground for digital outputs
