Compur Statox 4120
Installation instructions for the RFI-shielded Statox 4120 rack:
Use well shielded signal cable. The shield must make good contact with the RFI resistant cable
glands. It must not be interrupted by connection boxes. If the signal cable is run through such,
these must also be equipped with RFI resistant cable glands. They must be installed isolated
from ground, and the shield must make good contact with the metal housing of the box.
Do not remove the conductive silicon bearing of the sensor head housing.
The sensor head housing must be installed isolated from ground to avoid ground loops.
The entire system must only be grounded by the mains ground wire.
All control modules must be well connected and secured with the screws.
Empty rack positions must be closed with blind panels.
3.3 Statox 4120 control module
Control module Circuit board includes power supply, fuses, relays, microprocessor control
electronics, DIP switches and a terminal connecting with the backplane.
Front pcb with bar graph display.
Foil keyboard.
pic.11: Control module Statox 4120
Each sensor head requires one control module. Before starting the system please check the DIP
switch position. The following list comprises all possible DIP switch positions:
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