Delta RMC101 - Manual (Page 39)

RMC100 Startup Appendix A: Wiring
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Wiring the SSI Feedback Module
RMC SSI Input Six-Pin Plug-in Terminal Block Pin-out
Pin Function
1 SSI Axis + Clock
2 SSI Axis - Clock
3 SSI Axis Common
4 SSI Axis + Data
5 SSI Axis - Data
6 Case
The SSI module uses differential line driver (RS422) clock and data signals.
• Connect both the +Clock and -Clock between the RMC and transducer for the
clock signal, and both the +Data and -Data between the RMC and transducer
for the data signal.
• The power (+24V) and ground is not provided by the RMC, and therefore must
be provided externally to the transducer.
• Connect the transducer DC ground to SSI Cmn.
Wiring the QUAD Feedback Module
Quadrature module DB25S Pin-out
Pin Function Wire Color Pin Function Wire Color
1 A- Enc: white/blue 14 Index (Z)- Enc: white/green
2 A+ Enc: blue/white 15 Index (Z)+ Enc: green/white
3 B- Enc: white/orange 16 Encoder Cmn Enc: brown/white
4 B+ Enc: orange/white Enc: white/brown
5 N/C 17 N/C
6 Retract Lim- Lim: white/orange 18 Home- Lim: white/green
7 Retract Lim+ Lim: orange/white 19 Home+ Lim: green/white
8 Extend Lim- Lim: white/blue 20 Fault- Drv: white/green
9 Extend Lim+ Lim: blue/white 21 Fault+ Drv: green/white
10 N/C 22 N/C
Index/wiring/SSI
Index/wiring/quadrature