10
Expert Power Control 8042
© 2020 GUDE Systems GmbH
Device Description
12. Mains supply (IEC C20, max.16 A)
13. 12 x Load outputs (IEC C13, max. 16 A, IEC-Lock)
Start-up the device
·
Connect the power cord (IEC C19, max. 16A) to the mains supply. The cable con-
nectors are secured as regards their type against unintentional loosening. They must
be inserted up to the stop, otherwise there is no secure connection. The plug must
not wobble in the socket, or there is no tight connection.
·
Plug the network cable into the Ethernet socket (RJ45).
·
If required, setup a serial connection to the RS232 port.
·
Insert the optional external sensors into the sensor connectors.
·
Connect the consumers with the load outputs (IEC C13, max. 10A).
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. An invisible
flash means that the protection is active, a red flash symbolizes that the overvoltage
protection fails. In addition, the status of the overvoltage protection can be seen on the
Webpage (HTTP) and acquired with SNMP. Each surge protection module is designed
that it can derive a practical unlimited number of voltage pulses in normal installation
environments. In an environment with many energy rich surge pulses it can result in
permanent loss of function due to aging of the overvoltage protection element.
Recovering of the overvoltage protection function can only be performed by the
manufacturer of the device. In the normal case, the device will continue to work even
after the failure of the protective function.
A signaling via E-Mail, Syslog or SNMP trap occurs only once during operation, ex-
actly at the moment in which the protection fails. In addition, at the start up of the
device a message is generated, when the overvoltage protection is not active.
1.6
Technical Specifications
Interfaces
1 x Ethernet port (RJ45)
Содержание Expert Power Control 8042 Series
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