Parallel Redundancy Protocol (Prp) - GE T60 Instruction Manual

6.2 STATUS
— The maximum number of PMU TCP connections matches the number of aggregators. The maximum number
PMU TCP
of aggregators for the N60 is 4. The maximum number for the C60 is 2. The maximum number is 1 for other products with
a PMU. The remaining number of aggregators displays here.
The Parallel Redundancy Protocol (PRP) defines a redundancy protocol for high availability in substation automation net-
works.
PATH: ACTUAL VALUES
 PRP

The T60 Transformer Protection System is provided with optional PRP capability. This feature is specified
as a software option at the time of ordering. See the Order Codes section in chapter 2 for details.
TOTAL RECEIVED PORT A
6
TOTAL RECEIVED PORT B
is a counter for total messages received with an error (bad port code, frame length too short).
TOTAL ERRORS
is a counter for total messages received with an error on Port A (PRP frame, but port received through
MISMATCHES PORT A
and LAN ID in the frame do not match).
is a counter for total messages received with an error on Port B (PRP frame, but port received through
MISMATCHES PORT B
and LAN ID in the frame do not match).
6-12
 
STATUS PRP
Total Rx Port A:
Total Rx Port B:
MESSAGE
Total Errors:
MESSAGE
Mismatches Port A:
MESSAGE
Mismatches Port B:
MESSAGE
is a counter for total messages received (either from DANPs or from SANs) on Port A.
is a counter for total messages received (either from DANPs or from SANs) on Port B.
T60 Transformer Protection System

6.2.19 PARALLEL REDUNDANCY PROTOCOL (PRP)

Range: 0 to 4G, blank if PRP disabled
Range: 0 to 4G, blank if PRP disabled
Range: 0 to 4G, blank if PRP disabled
Range: 0 to 4G, blank if PRP disabled
Range: 0 to 4G, blank if PRP disabled
6 ACTUAL VALUES
GE Multilin