Device Replacement - Siemens SIRIUS 3TK2810-0 Equipment Manual

Diagnostics
8.6 Device replacement
8.6

Device replacement

Hazardous voltage
Can cause death, serious injury, or property damage.
Before starting work, therefore, disconnect the system and devices from the power supply.
Note
When replacing a device, you do not need to re-wire it. The terminal blocks can be disconnected
from the defective device and then connected to the new device.
Replace device
1. Disconnect the defective device.
See also Chapter "Disconnecting (Page 45)".
2. Disassemble the defective device.
See also Chapter "Disassembling the device (Page 38)".
3. Install the new device.
See also Chapter "Mounting the device on a DIN rail (Page 36)" or Chapter "Mounting the
device on a level surface (Page 37)".
4. Connect the device.
See also Chapter "Connecting terminal blocks (Page 43)".
Parameterization following device replacement
After replacing the device, adopt the potentiometer setting of the existing standstill monitor.
Hazardous voltage
Can cause death, serious injury, or property damage.
Performing a function test of the system
To guarantee the safety of the system, a full functional test must be carried out and successfully
concluded following parameterization.
62
WARNING
WARNING
Equipment Manual, 08/2023, A5E50307927002A/RS-AA/001
3TK2810-0 standstill monitor