Delta RMC101 - Manual (Page 613)

SSI 6.6
Transducer Interface Modules 6-69
RMC SSI Input
Six-Pin Plug-in Terminal Block
Pin Function
1 SSI Axis + Clock
2 SSI Axis - Clock
3 SSI Axis Common
4 SSI Axis + Data
5 SSI Axis - Data
6 Case
SSI 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.
RMC Drive Outputs
Four-Pin Plug-in Terminal Block
Pin Function
1 Axis 0 Drive
2 Drive
Common
3 Axis 1 Drive