User Manual

Expert Power Control 1202/1292

Device Description

Power Ports 1 to 4 (Expert Power Control 1202-1 / 1292-1)

Power Ports 1 to 4 (Expert Power Control 1202-2 / 1292-2)

Power Ports 1 to 4 (Expert Power Control 1202-3 / 1292-3)

Start-up the device

· Connect the power cord of the unit to the mains supply.

· Plug the network cable into the Ethernet connector (RJ45).

· Attach the optional external sensor to the sensor connector.

1.5 Overvoltage Protection

The device contains an overvoltage protection. The protection is based on input side

varistors with thermal fuse between phase (L) and neutral (N) to protect the internal

electronics and power ports with failure detection (permanently triggered thermal fuse).

The state of the protection is indicated on the front panel by a red flash. A not visible

flash means, that the protection is active, a red flash symbolizes that the overvoltage