Control/Status Interface - X8 - Siemens Sinamics V90 Operating Instructions Manual

4.3

Control/status interface - X8

The pins with an asterisk (*) have been redefined in the table below, wherein DO4 (+/-) to
DO6 (+/-) are used for the servo drive to support the wiring of both the NPN and the PNP
types.
Note
The pin definition updates are applicable only when the FS (function state) version is as
follows:
• V90 200 V: FS02 and the later
• V90 400 V: FS04 and the later
Refer to the rating plate on the drive housing for the FS version of a SINAMICS V90 servo
drive.
Pin No.
Type: 50-pin MDR socket
Pulse train inputs (PTI)/Pulse train encoder outputs (PTO)
1, 2, 26, 27:
Position setpoint with pulse train input
High-speed 5 V differential pulse train input (RS485)
Maximum frequency: 1MHz
Signal transmission of this channel has better noise immunity
1
2
26
27
36, 37, 38, 39:
Position setpoint with pulse train input
24 V single end pulse train input
Maximum frequency: 200 kHz
36
37
38
39
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2019, A5E36037884-007
Signal Wire color on the set-
point cable exposed
side
PTIA_D+ Gray-Pink
PTIA_D- Red-Bule
PTIB_D+ White-Black
PTIB_D- Brown-Black
PTIA_24P Green-Blue
PTIA_24M Yellow-Blue
PTIB_24P Green-Black
PTIB_24M Yellow-Black
4.3 Control/status interface - X8
Description
High-speed 5 V differential pulse train input A
(+)
High-speed 5 V differential pulse train input A
(-)
High-speed 5 V differential pulse train input B
(+)
High-speed 5 V differential pulse train input B
(-)
24 V pulse train input A, positive
24 V pulse train input A, ground
24 V pulse train input B, positive
24 V pulse train input B, ground
Connecting
119