Rs232 Communications - GE 750 Instruction Manual
Feeder management relay
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Also See for 750:
- Instruction manual (504 pages) ,
- Manual (102 pages) ,
- Quick reference manual (58 pages)
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750/760
Electrical Installation
Feeder Management Relay
FIGURE 3–21: RS422 Wiring Diagram
RS232 Communications
The 9-pin RS232 serial port located on the front panel is used in conjunction with
the EnerVista 750/760 Setup software for programming setpoints and upgrading
relay firmware. A standard 9-pin RS232 cable is used to connect the relay to a
personal computer as shown below. When downloading new firmware, ensure
the relay address is set to 1 and the baud rate is set to 9600.
FIGURE 3–22: RS232 Connection
GE Multilin
3–16
http://www.GEmultilin.com
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