Siemens Reyrolle 7SR46 - Page 27

Parameters Description Default
Value
Min Max Step Change
50LC 50LC/SOTF element
operate
– – 1 –
81HBL2 Inrush element operate – – 1 –
Active Grp 1 Active Group 1 – – 1 –
Active Grp 2 Active Group 2 – – 1 –
General Pickup Pickup detected – – 1 –
IL1 / A
3
Phase A tripped X X X X
IL2 / B
3
Phase B tripped X X X X
IL3 / C
3
Phase C tripped X X X X
IE / E
3
Derived earth E tripped X X X X
Prot'n Healthy Protection healthy – – 1 –
Low Battery Battery volts low indica-
tion
– – 1 –
IRF Internal relay failure 1 (BO1), –
(Others)
– 1 –
Local mode Local mode – – 1 –
Remote mode Remote mode – – 1 –
Out of Service mode Out-of-service mode – – 1 –
BI1 Operated BI1 operated – – 1 –
BI2 Operated BI2 operated – – 1 –
ETI Operated ETI operated – – 1 –
i
i
NOTE
If a binary output is assigned to IRF, do not use the same binary output for any other functions.
Binary Output Operations
The relay reset can be performed from the Relay Identifier Screen > ▶ key (TEST/RESET key).
If the fault current persists and if you press the ▶ (test/reset)key, then the pop-up message appears as
FAULT PERSISTS.
Based on the availability of the power source, the flag can be reset using any one of the following conditions:
•
BO Trip/Reset on Battery/USB
In this mode, the relay uses the power from the battery/USB to operate or reset the binary output and
takes approximately 4 s.
If the consecutive commands are provided within 4 s, then the relay performs delayed operations and
displays INSUFFICIENT ENERGY as a pop-up message on the device HMI.
•
BO Trip/Reset on CT Input or Auxiliary Voltage
In this mode, the relay can operate or reset the binary outputs instantaneously.
3
BO cannot be mapped to IL1 / A, IL2 / B, IL3 / C & IE / E. The HMI displays X for these functions. In Reydisp Evolution, LED configura-
tion for these functions is disabled.
Device Functionality
2.5 Binary Outputs
Reyrolle, 7SR46 Device, Manual 27
C53000-G7040-C103-1, Edition 10.2022