GE P642 User Manual

2 COMMUNICATION INTERFACES
The products have a number of standard and optional communication interfaces. The standard and optional
har
dware and protocols are summarised below:
Port Availability Physical layer Use Data Protocols
Front Standard RS232 Local settings Courier
Rear Port 1
(RP1 copper)
Standard
RS232 / RS485 / K-
Bus
SCADA
Remote settings
Courier, MODBUS, IEC60870-5-103, DNP3.0
(order option)
Rear Port 1
(RP1 fibre)
Optional Fibre
SCADA
Remote settings
Courier, MODBUS, IEC60870-5-103, DNP3.0
(order option)
Rear Port 2
(RP2)
Optional
RS232 / RS485 / K-
Bus
SCADA
Remote settings
SK4: Courier only
SK5: InterMicom only
Ethernet Optional Ethernet
IEC 61850 or DNP3
Remote settings
IEC 61850, Courier (tunnelled) or DNP3.0
(order option)
Note:
Optional communications boar
ds are always fitted into slot A.
Note:
It is only possible t
o fit one optional communications board, therefore RP2 and Ethernet communications are mutually
exclusive.
Chapter 16 - Communications P64x
316 P64x-TM-EN-1.3

GE P642 Specifications

General

Brand	GE
Model	P642
Category	Relays
Language	English