Toshiba GRL100-701B Instruction Manual page 357

Grl100-7**b series. line differential relay
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Name
5A rating
151
CTFCNT
NA - BLK
152
VTF1EN
Off - On - OPT-On
153
VTF2EN
Off - On - OPT-On
154
VTF-Z4
Off - On
155
CHMON
Off - On
156
FL-Z0B
Off - On
157
AOLED
Off - On
158
DIFI1
0.50 - 10.00
159
DIFI2
3.0 - 120.0
160
DIFGI
0.25 - 5.00
161
DIFIC
0.00 - 5.00
162
Vn
100 - 120
163
TDIFG
0.00 - 10.00
164
DIFSV
0.25 - 10.00
165
TIDSV
166
CBF
OCBF
0.5 - 10.0
167
TBF1
50 - 500 (1ms step)
168
TBF2
50 - 500 (1ms step)
169
OC
OC
0.5 - 100.0
170
TOC
0.00 - 10.00
171
OC1
0.5 - 100.0
172
OCD
0.40 (fixed)
173
EFD
0.20 (fixed)
174
OCI
OCI
0.5 -25.0
175
TOCI
0.05 - 1.00
176
TOCIR
0.0 - 10.0
177
EF
EF
0.5 - 5.0
178
TEF
0.00 - 10.00
179
EFI
EFI
0.5 - 5.0
180
TEFI
0.05 - 1.00
181
TEFIR
0.0 - 10.0
182 Thermal
THM
2.0 - 10.0
183
THMIP
0.0 - 5.0
184
TTHM
0.5 - 300.0
185
THMA
186
OCCHK
0.5 - 5.0
187
HYSθ
188
CFID
0.25 - 5.00
189
CFUV
190
CFDV
191
CFOVG
0.1 - 10.0
192
ZS
Z1S
0.01 - 50.00
193
Z1BS
1.5 (fixed)
194
Z1S-Uvm
5.5 (fixed)
195
Z1Sθ1
196
Z1Sθ2
197
BFR1S
0.10 - 20.00
198
Z2S
0.01 - 50.00
199
BFR2S
0.10 - 20.00
200
Z3S
0.01 - 50.00
201
Z3Sθ
202
ZBSθ
203
BFRS
0.10 - 20.00
204
BFRSθ
75 (fixed)
205
BFLS
0 (fixed)
206
BFLSθ
90 - 135
207
ZRS
0.01 - 50.00
208
Z4S
0.01 - 50.00
209
Z4BS
1.5 (fixed)
210
Z4Sθ
211
Z4BSθ
212
BRRS
0.10 - 20.00
213
BRRSθ
75 (fixed)
214
BRLS
0.10 - 20.00
215
BRLSθ
90 - 135
216
TZ1S
0.00 - 10.00
217
TZ2S
0.00 - 10.00
218
TZ3S
0.00 - 10.00
219
TZRS
0.00 - 10.00
220
ZG
Z1G
0.01 - 50.00
221
Z1Gθ1
222
Z1Gθ2
223
BFR1G
0.10 - 20.00
224
Z2G
0.01 - 50.00
225
BFR2G
0.10 - 20.00
Range
Units
1A rating
Control by CTF detectinon
VTF1 enable
VTF2 enable
Z4-car blocked by VTF
Carrier monitoring/testing
Fault locator
ALARM LED lighting control at alarm output
0.10 - 2.00
A
Minimum operating  current
0.6 - 24.0
A
DF2 restraint current setting
0.05 - 1.00
A
Minimum operating current
0.00 - 1.00
A
Charging current compensation
V
Rated line voltage
s
DIFG delay trip timer
0.05 - 2.00
A
Minimum operating current of DIFSV
0 - 60
s
Id err detected timer
0.1 - 2.0
A
Minimum operating  current
ms
CBF timer for re-trip
ms
CBF timer for related trip
0.1 - 20.0
A
OC element
s
0.1 - 20.0
A
OC element for DIF fail-safe
0.08 (fixed)
%
OCD element for DIF fail-safe
0.04 (fixed)
%
EFD element for DIFG fail-safe
0.10 - 5.00
A
IDMT OC element
ditto
s
OC definite time reset delay
0.10 - 1.00
A
Earth fault OC element
s
0.10 - 1.00
A
IDMT earth fault OC element
ditto
s
EF definite time reset delay
0.40 - 2.00
A
Thermal overload setting
0.00 - 1.00
A
Prior load setting
min
Thermal Time Constant
50 - 99
%
Thermal alarm setting
0.10 - 1.00
A
Minimum current for θ calc.
1 - 5
deg
Hysteresis of phase difference
0.05 - 1.00
A
Id revel of CTF scheme
20 - 60
V
UV revel of CTF scheme
1 - 10
%
UVD revel of CTF scheme
V
Zero phase overvoltage of CTF scheme
0.10 - 250.00
Z1S reactance
7.5 (fixed)
Z1S mho offset (back)
V
Minimum voltage phase detector
0 - 45
deg
Z1S angle with reference to an X-axis
45 - 90
deg
Angle for Z1S hooked point with reference to an R-axis
0.5 - 100.0
Blinder for Z1S forward ( R)
0.10 - 250.00
Z2S reactance
0.5 - 100.0
Blinder for Z2S forward ( R)
0.1 - 250.0
Z3S mho
45 - 90
deg
Line angle for Z3S(Mho) element
0 - 45
deg
Angle of direction(Quad) element
0.5 - 100.0
Blinder for ZS forward ( R)
deg
Angle of BFRS
Blinder for ZS reverse (-R)
deg
Angle of BFLS
0.1 - 250.0
ZRS reactance
0.1 - 250.0
Z4S mho
7.5 (fixed)
Z4S offset-mho (back)
45 - 90
deg
Line angle for Z4S(Mho) element
0 - 45
deg
Angle of Z4S(Quad) offset
0.5 - 100.0
Blinder for ZS reverse (-R)
deg
Angle of BRRS
0.5 - 100.0
Blinder for ZS reverse (-R)
deg
Angle of BRLS
s
Z1S time-delay trip
s
Z2S back-up trip timer
s
Z3S back-up trip timer
s
ZRS back-up trip timer
0.10 - 250.00
Z1G reactance
0 - 45
deg
Z1G angle with reference to an X-axis
45 - 90
deg
Angle for Z1G hooked point with reference to an R-axis
0.5 - 100.0
Blinder for Z1G forward ( R)
0.10 - 250.00
Z2G reactance
0.5 - 100.0
Blinder for Z2G forward ( R)
 356 
Default Setting of Relay Series(5A rating / 1A rating)
Contents
2C B-ARC , NO -FD , W i t h D i st ance
2TERM
701
702
5.00 / 1.00
15.0 / 3.0
2.50 / 0.50
0.00 / 0.00
0.50 / 0.10
4.0 /0.8
10.0 / 2.0
1.0 / 0.2
10.0 / 2.0
5.0 / 1.0
5.0 / 1.0
5.0 / 1.00
0.0 / 0.00
0.5 / 0.10
0.50 / 0.10
1.60 / 8.00
5.10 / 25.5
3.00 / 15.00
5.10 / 25.5
6.00 / 30.0
5.10 / 25.5
4.00 / 20.0
8.00 / 40.0
-- (Linked with Z3Sθ)
-- (Linked with ZBSθ)
5.10 / 25.5
-- (Linked with BRRS)
--(Linked with BFLSθ)
1.60 / 8.00
5.10 / 25.5
4.00 / 20.00
5.10 / 25.5
6 F 2 S 0 8 5 0
User
3TERM
Settiing
711
712
NA
On
On
On
Off
Off
On
110
0.50
10
150
200
3.00
--
--
0.50
0.0
3.00
0.50
0.0
10.0
80
1
20
7
1.0
--
--
0
90
85
5
--
--
120
--
--
0.00
0.30
0.40
0.60
0
90

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Grl100-702bGrl100-711bGrl100-712b

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