Rockwell Automation 865 Differential Protection Relay - Manual (Page 131)

Communications 7-5
865-UM001A-EN-P – July 2009
Table 7.3 – Remote Port X5 Parameters
Parameter Value Unit Description Note
Protocol
None
SPA-bus
ProfibusDP
ModbusSla
ModbusTCPs
IEC-103
ExternalIO
DNP3
DeviceNet
Protocol selection for remote port
–
SPA-bus (slave)
Profibus DB (slave)
Modbus RTU slave
Modbus TCP slave
IEC-60870-5-103 (slave)
Modbus RTU master for external I/O-
modules
DNP 3.0 Set
Msg# 0 ... 2 32 –1 Message counter since the device
has restarted or since last clearing Clr
Errors 0 ... 2 16 –1 Protocol errors since the device has
restarted or since last clearing Clr
Tout 0 ... 2 16 –1 Timeout errors since the device has
restarted or since last clearing Clr
speed/DPS Display of current communication
parameters.
speed = bit/s
D = number of data bits
P = parity: none, even, odd
S = number of stop bits
Debug
No
Binary
ASCII
Echo to local port
No echo
For binary protocols
For SPA-bus protocol Set
Set = An editable parameter (password needed)
Clr = Clearing to zero is possible
The communication parameters are set in the protocol specific menus. For the local port
command line interface the parameters are set in configuration menu.