Calibrating The Analogue Output Signal; Installing The Module; Adjustment Elements - Tecsis EZE11 Betriebsanleitung

Betriebsanleitung/Operating manual
EZE11
1

Calibrating the analogue output signal

1.1

Installing the module

The DMS module must be installed in a customer-supplied switch cabinet
in accordance with VDE regulations, and wired as shown in the
connecting diagram. All the connections are printed on the module
housing. The amplified module operates using 6-wire technology, and if
load cells with 4-wire technology are connected, the (+)Power supply/Exc.
must be connected (jumpered) to (+)Sense and the (-)Power supply/Exc.
connection to (-)Sense.
1.2

Adjustment elements

All microswitches and potentiometers are arranged in an easily accessible
location on top of the housing.
Basic setting for all DIP-switches by delivery is the „OFF"-position
(confirms approx. 0mV/V...2mV/V = 0/4...20 mA bzw. 0...10 V)
DIP switches and po-
tentiometer for
adjusting the zero
point
The LED`s mean:
Power OK
Error
Under range = Input signal too low (negative)
In range
Over range = Input signal too high
*ATTENTION: When the 0-10 Volt output is being used, the "0-20 / 4-20mA"
8
DIP switches and po-
tentiometer for
adjusting the
amplification
= Power supply is present
= Error signal (in combination with Open Collector output)
= Input signal ok
selector switch must also be set to 0-20 mA!
BD_BE 945 b
DIP switches for low
pass filter setting
0.33 to 33 Hz
DIP switches for
selecting the analogue
output 0-20 mA or
4-20 mA or 0-10V
www.tecsis.de