PC3000 Complete Installation guide iss 12 - Elektro-Trading

PC3000 Installation Guide
Cabling and Devices
LCM TO COMPUTER CONNECTION
Direct RS232 connection
Where the Computer is sited close to the PC3000 system, and the cable can be less
then 15 metres the computer's RS232 Port may be coupled directly to the LCM-Plus.
For details of acceptable distances, cabling, and baud rates refer to the RS232
standard.
Both 9 pin and 25 pin formats are available.
The connections between the PC and PC3000 are tabulated below:
PC (9 way) LCM-Plus Port Wire Colour
Tx 3 Rx 1 Brown
Rx 2 Tx 2 Orange
RTS
CTS
7
8
Link
DSR 6
RSLD 1 Link
DTR 4
Comm 5 Comm 7 & 8 Grey & White
Screen 9 Screen
Note that the screen connected to pin 9 on the 9 pin D connector. This is provided in
order that screen continuity can be maintained if cables are extended.
Order code:
PC3000/CABLE/LCM232/9PIN/3.0M
PC (25 way) LCM-Plus Port Wire Colour
Tx 2 Rx 1 Brown
Rx 3 Tx 2 Orange
RTS
CTS
4
5
Link
DSR 6
RSLD 8 Link
DTR 20
Comm 7 Comm 7 & 8 Grey & White
Screen 1 Screen
Note that the screen connected to pin 1 on the 25 pin D connector. This is provided in
order that screen continuity can be maintained if cables are extended.
Order code:
PC3000/CABLE/LCM232/25PIN/3.0M
Note that either of these cables will also work with Port D of the ICM. The module's
Rx connection is doubled up on the ICM to both pins 1 and 3 for this purpose. Their
cables, PC3000/CABLE/COMM232/25PIN/3.0M and PC3000/CABLE/COMM232/
261/3.0M will NOT work with the LCM-Plus.
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