Toshiba GR-200-5 Instruction Manual page 30

Flip-flop symbol
(iv)
A S
R
B
Scheme switch
(v)
A
On
+
On
Abbreviation
Abbreviation Description
ADC Analog to digital converter
BCU Bay Control Unit
BI Binary Input module or circuit
BO Binary Output module or circuit
BIO Binary Input and Output module or circuit
CB Circuit Breaker
CPU Signal processing and communication module
CT Current Transformer
DS Disconnecting Switch
EF Earth Fault
ES Earthing Switch
EWS Engineering Workstation in the substation
GPS Global Positioning System
GR-TIEMS GR-series Toshiba IED Engineering and Monitoring Software
HMI Human Machine Interface
IED Intelligent Electronic Device
Output
Output
Output
- 10 -
A B
0 0
1 0
0 1
1 1
A Switch
1 On
1 Off
Switch
On
Off
6F2T0207 (0.01)
Output
No change
1
0
0
Output
1
0
Output
1
0
GRE200 (5,6)