Rs232 Connection; Commissioning; Maintenance - Siemens 7XV5652-0xA00 Series Operating Instructions Manual

5.2.4

RS232 connection

•
After the connection of a serial cable to the 9 pole Sub-D connector
at the device (X1) it should be screwed. For temporally use it´s not
necessary to screw it. But please check if it´s connected.
5.3

Commissioning

•
Clip the Active Mini-Starcoupler on the top–hat rail according
EN 50022 with the help of clip-on mounting. Do not make any
changes at the device.
•
Check whether the operation data comply with the values on the
rating plate. Not change any DIP-switch at the device, before
reading this manual.
•
Connect FO cable to FO receiver (Rx) and FO transmitter (Tx) with
the help of ST-plugs. Be carefull when connecting the FO plugs and
avoid any dust at the FO – connections.
•
Connect to RS485 and RS232 terminals and screw them for
permanent use.
•
Connect the alarm relay terminals X5.
•
Connect auxiliary power to the terminals X2 (DC: L+ / AC: L1 and
DC: L- / AC: N).
•
The device is ready for use after switching on the auxiliary power.
The green LED `RUN´ lights up.
5.4

Maintenance

The signal converter requires no maintanance. For cleaning please use
a dry and free of fuzz rag. Put the caps onto the FO-interfaces to avoid
dust pollution and interference from sun light or any artifical light source.
Do not use any liquid agents or substances for cleaning.
Page 24 of 28 RS232-FO Converter 12.10.2006