
AΔ1
Appendix A
Processor Module Serial Ports
Programmer/Port B
If it is necessary to prepare a cable to connect a personal computer to the
Multibus rackΔbased Processor, follow the steps outlined below
. See the PC3000
User Manual (J2Δ3096) for more information about connecting the PC3000
Processor to the personal computer.
WARNING
THE FOLLOWING INSTRUCTIONS ARE INTENDED ONLY TO ALLOW
FABRICATION OF PROPER CONNECTIONS BETWEEN RELIANCE EQUIPMENT
AND
USERΔPRO
VIDED
PROGRAMMING DEVICES. THE USER MUST READ AND
UNDERSTAND ALL APPLICABLE INSTRUCTION MANUALS PRIOR TO
OPERATING THE EQUIPMENT. FAILURE TO OBSERVE THIS PRECAUTION
COULD RESULT IN BODILY INJURY.
1. Determine whether your programming terminal contains a 9Δ or 25Δpin male
connector.
2. Cut a suitable length (not to exceed 10 feet) of 22Δgauge, multiΔconductor
cable.
3. Follow the connector manufacturer's instructions and make cable
connections using figure 1 or 2, whichever is applicable.
4. Check for grounds, shorts, and continuity using an Ohmmeter.
5. Read and understand all applicable Reliance instruction manuals before
connecting the cables to Reliance equipment.
Programming Terminal End of Cable
25ΔPin F
emale Connector
Reliance End of Cable
25ΔPin Male Connector
SIGNAL PIN#
RECV Δ3
XMIT Δ2
CTS Δ5
RTS Δ4
DTR 20
DSR Δ6
COM Δ7
PIN# SIGNAL
Δ2 XMIT
Δ3 RECV
Δ4 RTS
Δ5 CTS
Δ6 DSR
20 DTR
Δ7 COM
Figure 1
Commenti su questo manuale