Toshiba GR-200 Series Instruction Manual page 227

8700001C23
FRQUVBLK
1
(UVBLK)
&
OF
FRQ1
1
UF
&
OverFrq
UnderFrq
FRQ1-Chara
&
OF
FRQ2
1
UF
&
OverFrq
UnderFrq
FRQ2-Chara
&
OF
FRQ8
1
UF
&
OverFrq
UnderFrq
FRQ8-Chara
On
FRQ1-EN
On
FRQ2-EN
On
FRQ8-EN
1
800001EBB0 FRQ1-BLOCK
1
810002EBB0 FRQ2-BLOCK
1
870008EBB0 FRQ8-BLOCK
8000011C23
TFRQ1
t 0
≥1
& &
0.00 - 300.00s
8000021C23
TFRQ2
t 0
≥1
& &
0.00 - 300.00s
8700061C23
TFRQ8
t 0
≥1
& &
0.00 - 300.00s
Figure 2.19-2 Scheme logic for FRQ function
- 208 -
8000011BB1
8000011B60
800001EBB1 FRQ-S1-OPT
Trip
FRQ1-UseFor
Alarm
8100021BB1
8100021B60
810002EBB1 FRQ-S2-OPT
Trip
FRQ2-UseFor
Alarm
8700081BB1
8700061B60
8700081BB1 FRQ-S8-OPT
Trip
FRQ8-UseFor
Alarm
6F2T0200 (0.15)
NON FRQBLK
FRQ-S1-OPT
&
≥1
FRQ-OPT-TRIP
&
FRQ-OPT-ALARM
FRQ-ARC-BLOCK
FRQ-S2-OPT
&
&
FRQ-S8-OPT
&
≥1
&
GRE200 (1,2)
To DFRQ
To TRC