Siemens Reyrolle 7SR46 - Operating Mode

Operating Mode
The 7SR46 Argus relay has 4 operating modes:
•
Local
•
Remote
•
Local or Remote
•
Out of service
The following table identifies the functions operation in each mode. You can select the modes in the following
methods:
SETTING MODE > SYSTEM CONFIG > Operating Mode, a binary input, or command through rear/front
communication protocols.
Table 6-4 Operating Mode
Operation Control Remote Mode Local Mode Out of Service Mode
USB/Rear ports set to REMOTE
3
Enabled Disabled Disabled
USB/Rear ports set to LOCAL
3
Disabled Enabled Disabled
USB/Rear ports set to LOCAL or
REMOTE
3
Enabled Enabled Disabled
Binary inputs Enabled Enabled Enabled
Binary outputs Enabled Enabled
Disabled
4
External trip input Enabled Enabled Enabled
Reporting
Spontaneous
IEC60870-5-103 Enabled Enabled Disabled
General interrogation
IEC60870-5-103 Enabled Enabled Disabled
MODBUS-RTU Enabled Enabled Enabled
Change of settings
USB/Rear ports set to REMOTE
3
Enabled Disabled Enabled
USB/Rear ports set to LOCAL
3
Disabled Enabled Enabled
USB/Rear ports set to LOCAL or
REMOTE
3
Enabled Enabled Enabled
Fascia Enabled Enabled Enabled
Historical Information
Event records Enabled Enabled Enabled
Fault information Enabled Enabled Enabled
Setting information Enabled Enabled Enabled
The communication port modes can be selected at:
SETTING MODE > COMMUNICATION.
i
i
NOTE
The relay undergoes a restart whenever the operating mode is changed using binary input.
6.5
3
Each communication port has a setting to allow you to determine which port is used for local operation and which port is used for
remote operation. If the port is set to Local or Remote, the port can be used for all operations and has no priority.
4
The binary output can be configured for Out of Service Mode via Reydisp Evolution. However, this will not affect the binary output
status and it remains Disabled for Out of Service mode.
In Service Operation
6.5 Operating Mode
60 Reyrolle, Operating, Manual
C53000-B7040-C103-1, Edition 10.2022