ABB ETL600 - Fig. 6-23 Connections for Remote Inquiry Kit R7 AP

ETL600 1KHW001489-EN ABB Switzerland Ltd
X..
REMOTE
INQUIRY KIT
R7AP
.1a .2a .2b.1b
TD(A) TD(B) GND GND +12V
RS232
RS485
2 3 4 5 6 7 8
RXD
TXD DTR
GND
DSR
RTS CTS
COM N
GND
GND
WH BU TQ VT
RS232/RS485 CONVERTER
3 2 6 5 4 8 7
COMMUNICATION PORT
RS232
V9KH
TXD
RXD DSR
GND
DTR
CTS RTS
Fig. 6-23 Connections for remote inquiry kit R7AP
Assembly and Installation November 2005 6-29