Specifications
Parts and Names (C200H-B7A22 shown below)
Front
I/O number switch
This switch determines the words allocated to the
Unit.
Status indicators
The indicators depend on the model of B7A Inter-
face Unit.
Connection terminals
Connect to the SIG terminal of the B7A Link Terminal
and to the negative power terminal of the B7A Link
Terminal. The actual use of these terminals depends
on the B7A Interface Unit.
External Power Supply Terminals
Supply 12 to 24 VDC.
12 to 24 VDC
12 to 24 VDC
Back
DIP switch
Used to set the transmission delay,
transmission error processing mode, in-
put mode, and ERROR indicator opera-
tion.
Appendix B
181