Toshiba GR200 Series Instruction Manual page 1719

Matrix table for VCT12B
Relay applications
(Function ID)
Differential protection
(FB: 410001)
Differential protection
(FB: 411001)
Distance protection
(FB: 430001)
Distance protection
(FB: 431001)
Direct transfer trip
(FB: 485001)
Dis. carr. command
(FB: 436001)
Dis. EF command
(FB: 437001)
Switch on to fault
(FB: 454001)
Overcurrent
(FB: 440001)
Earth fault
(FB: 441001)
Negative OC
(FB: 443001)
Thermal overload
(FB: 451001)
Broken conductor
(FB: 452001)
Circuit breaker
(FB: 453001)
Overvoltage
(FB: 460001)
Overvoltage
(FB: 461001)
Undervoltage
(FB: 470001)
Undervoltage
(FB: 471001)
Frequency
(FB: 475001)
Ch1 Ch2
Screw numbers
Voltage signals
1–2 3–4
Abbr.
V a V b
DIFL
DIFGL
X X
ZS
X X
ZG
DTT
DISCAR
DEFCAR
SOTF-OC
X X
OC
EF X X
X X
OCN
THM
BCD
CBF
OV X X
OVS X X
X X
UV
UVS X X
X X
FRQ
- 1696 -
Ch3 Ch4 Ch5 Ch6
5–6 7–8 9–10 11-12
V c V s V s2 I a
X
X X
X X
X
X X
X X
X X
X
X
X
X
X
X
X
X
6F2S1914 (0.49)
Ch7 Ch8 Ch9
Ch14
Screw numbers
Current signals
13–14 15–16 17–18 27–28
I b I c I e Iem
X X
X
X X
X X X
X X
X X
X X X
X X
X X
X X
X X X
GRL200 (Soft 033 & 037)