OPERATOR INTERFACE KYPD&TCHPNL RIO&RS232 PRTPORT
OPERATOR IINTERFACE DEVICENET&RS-232 PRNTR PRT
OPERATOR INTERFACE PV550 MONO KEY&TOUCH PBUS&RS232
OPERATOR INTERFACE MONO KEY&TOUCH RS232 CNET
PV550 MONO KEYANDTOUCH, DF1 AND RS232 PRINT
OPERATOR INTERFACE W/RIO COMM& RS-232 PRINTER PORT