Lorenz Messtechnik GmbH
Obere Schlossstrasse 127/129/131
73553 Alfdorf
Phone +49 7172 93730-0, Fax +49 7172 93730-22
Technical changes, errors and misprints excepted.
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5.4 Interfaces and Connections
Voltage input
Signal:
±10V
Control
signal:
10
...
30VDC
Voltage output
Signal:
±10V
Note
: The device must be disconnected from mains during all connection work. The safety
precautions must be observed.
5.5 Troubleshooting
Output signal not available
•
No supply voltage - Power-LED must be on
•
Control signal for resetting of min. or max. value is constantly activated
Voltage output in control limit
•
The signal voltages are higher than ±10V
Resetting of min. or max. value is not possible
•
The control signal is too small
Voltage output indicates undefined values
•
The signal voltage is not applied
6
Product Phases
6.1 Transportation
Please pack the equipment suitable for transportation.
The equipment must not move back and forth in the packaging.
Please protect the equipment against moisture.
6.2 Commissioning and Installation
Safety measures before the installation
Caution
: The device may not be connected to the power supply system, directly. The speci-
fications of the supply voltage in chapter 4.2 must be considered.
Cable connections
: Never connect voltage levels to unoccupied pins.
