ABB Relion REG670, Technical Manual, Page: 235 / 1298

7.4.4 Signals
Table 92: ZMFCPDIS Input signals
Name Type Default Description
I3P GROUP
SIGNAL
- Group signal for current input
U3P GROUP
SIGNAL
- Group signal for voltage input
BLOCK BOOLEAN 0 Resets all outputs and internal timers of entire
function
VTSZ BOOLEAN 0 Resets all outputs and internal timers of entire
function
BLKZ1 BOOLEAN 0 Resets all outputs and internal timers of zone 1
BLKZ2 BOOLEAN 0 Resets all outputs and internal timers of zone 2
BLKZ3 BOOLEAN 0 Resets all outputs and internal timers of zone 3
BLKZ4 BOOLEAN 0 Resets all outputs and internal timers of zone 4
BLKZ5 BOOLEAN 0 Resets all outputs and internal timers of zone 5
BLKZRV BOOLEAN 0 Resets all outputs and internal timers of reverse
zone
BLKTRZ1 BOOLEAN 0 Resets all trip outputs and internal timers of zone 1
BLKTRZ2 BOOLEAN 0 Resets all trip outputs and internal timers of zone 2
BLKTRZ3 BOOLEAN 0 Resets all trip outputs and internal timers of zone 3
BLKTRZ4 BOOLEAN 0 Resets all trip outputs and internal timers of zone 4
BLKTRZ5 BOOLEAN 0 Resets all trip outputs and internal timers of zone 5
BLKTRZRV BOOLEAN 0 Resets all trip outputs and internal timers of reverse
zone
Table 93: ZMFCPDIS Output signals
Name Type Description
TRIPZ1 BOOLEAN Trip in any phase or phases from zone 1 - forward
direction
TRL1Z1 BOOLEAN Trip in phase L1 from zone 1 - forward direction
TRL2Z1 BOOLEAN Trip in phase L2 from zone 1 - forward direction
TRL3Z1 BOOLEAN Trip in phase L3 from zone 1 - forward direction
TRIPZ2 BOOLEAN Trip in any phase or phases from zone 2 - forward
direction
TRL1Z2 BOOLEAN Trip in phase L1 from zone 2 - forward direction
TRL2Z2 BOOLEAN Trip in phase L2 from zone 2 - forward direction
TRL3Z2 BOOLEAN Trip in phase L3 from zone 2 - forward direction
TRIPZ3 BOOLEAN Trip in any phase or phases from zone 3 - zone
direction
TRIPZ4 BOOLEAN Trip in any phase or phases from zone 4 - zone
direction
Table continues on next page
1MRK502052-UEN B
Section 7
Impedance protection
229
Technical manual