Installing the Control System
2.3 Connecting the individual components
2-23
SINUMERIK 802S
6FC5 597–2AA00–0BP2 (01.02)
Signal names
OPD[0...3] LCD Data 0...3
OPCP1 LCD Latch
OPS LCD Frame
OPCP2 LCD Clock
OPRXD OP Receive Data
OPTXD OP Transmit Data
OPCTS OP Clear to Send
ENRXD ECU Receive Data
ENTXD ECU Transmit Data
ENRTS ECU Request to Send
P24_OP DC24V
M_OP Ground
Signal level
RS422 / LVDS
Signal type
VO Voltage output
VI Voltage input
O Output
I Input
2.3.2 Connecting the feed drives
Connector pin assignment on the ENC side
Feed drive interface