Stober MDS 5000, Commissioning Instructions

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Connection
ID 441758.05 22
Commissioning Instructions I/O Terminal Module
4
WE KEEP THINGS MOVING
Encoder power
Terminal description X120 – SSI encoder
Terminal description X120 – incremental signals
Signal level TTL
Specifications of incremental and stepper motor signals (evaluation and simulation)
Encoder power Bridge
Pin 8 (U
A
) Pin 1 (GND-Enc) to Pin 9 (GND)
External Pin 1 (GND-Enc) to GND to the external power supply
Pin Designation Function
plug
1 GND-ENC Reference for pins 4 to 7
2 — —
3 — —
4 /CLK Inverse, differential input/output for
CLOCK
5 CLK Differential input/output for CLOCK
6 DATA Differential input/output for DATA
7 /DATA Inverse, differential input/output for DATA
8 U
A
Encoder power
9 GND Reference for pin 8
Information
Remember that all SSI slaves must be switched on/off
simultaneously (24 V on X11 and X101.18). Switching individual
stations during operation will cause other stations to malfunction.
Pin Designation Function
plug
1 GND-ENC Reference potential for pins 2 to 7
2 N Differential input/output for N-track
3 /N Inverse, differential input/output for N-track
4 /A Inverse, differential input/output for A-track
5 A Differential input/output for A-track
6 B Differential input/output for B-track
7 /B Inverse, differential input/output for B-track
8 U
A
Encoder power
9 GND Reference for pin 8
5
1
9
6
5
1
9
6