Parameters
Inhibit 50G-1
Inhibit 50G-2
Inhibit 51G-1
Inhibit 50LC
6
Inhibit 49
Inhibit 81HBL2
Select Group 1
Select Group 2
Rst LEDs & O/Ps
Trip Pulse O/P
Local Mode
6
Remote Mode
6
Local or Remote Mode
Out of Service Mode
General Alarm-1
General Alarm-2
General Alarm-3
General Alarm-4
Binary Input Configuration
Parameters
Inverted inputs
BI-n pickup
BI-n dropoff
Enabled in local
Enabled in remote
NOTE
i
i
If the binary input is connected and energized when the device is in sleep mode, depending on the number
of binary inputs, the sleep mode current increases.
NOTE
i
i
When any binary input is assigned to the trip pulse output and when the TEST/RESET▶ key is pressed, a
FAULT/MAINT PERSISTS pop-up appears.
For the 7SR450[1/3]-xGA10-1AA0 variant, this parameter is not available.
6
7
For 7SR450[1/3] variants, this parameter is not available.
Reyrolle, 7SR45, Device Manual
C53000-G7040-C101-2, Edition 09.2020
Description
50G-1 element block
50G-2 element block
51G-1 element block
50LC/SOTF element block –
49 element block
Inrush element block
6
Select group 1
6
Select group 2
6
Reset LEDs and BOs
Pulse output
Local mode
Remote mode
Local or remote mode
6
Out of service mode
6
Display general alarm-1
text
Display general alarm-2
text
7
Display general alarm-3
text
Display general alarm-4
7
text
Description
Input inversion
Pickup delay
Dropoff delay
Enabled in local mode
Enabled in remote mode
Default Value Min
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Default
Min
Value
–
–
0.020
0 s
≥ 20 s
≥ 100 s
0.000
0 s
≥ 20 s
≥ 100 s
1 (all BIs)
–
1 (all BIs)
–
Device Functionality
2.2 Binary Inputs
Max
Step Change
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
1
–
Max
Step Change
1
–
20 s
0.01
100 s
0.1
600 s
1
20 s
0.01
100 s
0.1
600 s
1
1
–
1
–
27