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

Plugging the motor power cable (FSAA and FSA)
Note
The FSB and FSC servo drives are equipped with barrier terminals for motor power
connection. You can fix the motor power cable using the M4 screws with the tightening
torque of 2.25 Nm on the servo drives.
4.3

Control/Status interface - X8

Signal type Pin
No.
Type: 50-pin MDR socket
Pulse train 1, 2, Position setpoint with pulse train input.
inputs 26,
Exclusive for high-speed 5 V differential pulse
(PTI)/Pulse 27
train input (RS485)
train encoder
Maximum frequency: 1MHz
outputs
Signal transmission of this channel has better
(PTO)
noise immunity.
15, Encoder emulation pulse output with high-speed
16, 5 V differential signals (A+/A-, B+/B-)
40,
41
17 Encoder Zero phase pulse output with open
collector
1
2
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 07/2015, 6SL3298-0AV60-0BP0
Signal Description
PTIA_D+ High-speed 5 V differential
pulse train input A (+)
PTIA_D- High-speed 5 V differential
pulse train input A (-)
4.3 Control/Status interface - X8
Pin Signal
No.
36, Position setpoint with pulse train input.
37,
24 V single end pulse train input
38,
Maximum frequency: 200 kHz
39
42, Encoder Zero phase pulse output with
43 high-speed 5 V differential signals
15 PTOA+ High-speed 5 V differential
pulse train encoder output
A (+)
16 PTOA- High-speed 5 V differential
pulse train encoder output
A (-)
Connecting
Description
67