Signals - ABB RES670 Technical Manual

Section 20
Remote communication
20.1.3
728

Signals

Signals are available in the Signal Matrix Tool (SMT) and as hardware
channels in the Application Configuration Tool (ACT).
Table 557: LDCMRecBinStat1 Output signals
Name Type
COMFAIL BOOLEAN
ADDRERR BOOLEAN
CRCERROR BOOLEAN
REMBLKDF BOOLEAN
NOCARR BOOLEAN
NOMESS BOOLEAN
LNGTHERR BOOLEAN
YBIT BOOLEAN
LOWLEVEL BOOLEAN
Table 558: LDCMRecBinStat2 Output signals
Name Type
CH1 STRING
CH2 STRING
CH3 STRING
CH4 STRING
COMFAIL BOOLEAN
COMALM BOOLEAN
BLKDIFF BOOLEAN
ADDRERR BOOLEAN
RED_ACT BOOLEAN
CRCERROR BOOLEAN
TRDELERR BOOLEAN
SYNCERR BOOLEAN
REMBLKDF BOOLEAN
Table continues on next page
GUID-0918C53D-F755-4FA1-BB3C-F672AFC6A7D2 v1
Description
Detected error in the differential communication
Incoming message from non-valid address
Identified error by CRC check in incoming message
Remote terminal indicates diff protection is blocked
No carrier is detected in the incoming message
No start and stop flags identified for the incoming
message
Wrong length of the incoming message
Detected error in remote end with incoming message
Low signal level on the receive link
Description
Remote communication channel 1
Remote communication channel 2
Remote communication channel 3
Remote communication channel 4
Detected error in the differential communication
Delayed alarm signal for communication failure
Link error, values are substituted, diff protection is
blocked
Incoming message from non-valid address
Redundant channel active
Identified error by CRC check in incoming message
Transmission time is longer than permitted
Error in echo synchronization
Remote terminal indicates diff protection is blocked
Phasor measurement unit RES670 2.2 ANSI
1MRK 511 408-UUS A
PID-6471-OUTPUTSIGNALS v2
PID-6472-OUTPUTSIGNALS v2
Technical manual