GE D30 Instruction Manual page 415

6 ACTUAL VALUES
The D30 Line Distance Protection System is provided with optional PRP capability. This feature is speci-
fied as a software option at the time of ordering. See the Order Codes section in chapter 2 for details.
is a counter for total messages received (either from DANPs or from SANs) on Port A.
TOTAL RECEIVED PORT A
is a counter for total messages received (either from DANPs or from SANs) on Port B.
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).
GE Multilin D30 Line Distance Protection System
6.2 STATUS
6
6-11