Specifications
DeviceNet RS-232 Interface Module 15
Publication
17705.6 - June 1996
RS-232 Cable Connections (via 9-pin serial port connector)
These
pin numbers correspond with these connections:
pin number abbreviation description direction
1 DCD data carrier detect in
2 RXD receive data in
3 TXD transmit data out
4 DTR data terminal ready out
5 GND signal ground -
6 DSR data set ready in
7 RTS request to send out
8 CTS clear to send in
9 RI ring indicator in
Connect the 1770-KFD module to a computer by using the RS-232 cable.
RS232 cable to host computer
20295b
retentive locking screws
IMPORTANT: If you build your own RS232 cable,
it must not be longer than 10M/32.8'.