3-22
B30 Bus Differential System
GE Multilin
3.2 WIRING
3 HARDWARE
3.2.8 RS232 FACEPLATE PORT
A 9-pin RS232C serial port is located on the B30 faceplate for programming with a computer. All that is required to use this
interface is a computer running the EnerVista UR Setup software provided with the relay. Cabling for the RS232 port is
shown in the following figure for both 9-pin and 25-pin connectors.
The baud rate for this port is fixed at
19200 bps
.
Figure 3–22: RS232 FACEPLATE PORT CONNECTION
3.2.9 CPU COMMUNICATION PORTS
a) OVERVIEW
In addition to the faceplate RS232 port, the B30 provides a rear RS485 communication port.
The CPU modules do not require a surge ground connection.
NOTE
NOTE
Содержание B30 UR Series
Страница 10: ...x B30 Bus Differential System GE Multilin TABLE OF CONTENTS ...
Страница 92: ...3 44 B30 Bus Differential System GE Multilin 3 3 DIRECT INPUT AND OUTPUT COMMUNICATIONS 3 HARDWARE ...
Страница 122: ...4 30 B30 Bus Differential System GE Multilin 4 3 FACEPLATE INTERFACE 4 HUMAN INTERFACES 4 ...
Страница 326: ...5 204 B30 Bus Differential System GE Multilin 5 10 TESTING 5 SETTINGS 5 ...
Страница 412: ...A 12 B30 Bus Differential System GE Multilin A 1 PARAMETER LISTS APPENDIX A A ...
Страница 554: ...D 10 B30 Bus Differential System GE Multilin D 1 IEC 60870 5 104 APPENDIX D D ...
Страница 566: ...E 12 B30 Bus Differential System GE Multilin E 2 DNP POINT LISTS APPENDIX E E ...
Страница 574: ...F 8 B30 Bus Differential System GE Multilin F 3 WARRANTY APPENDIX F F ...