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Table of Contents
WAGO I/O SYSTEM 750
750-597 8AO 0-10V/±10V DC
Manual
Version 1.2.0
Do not switch off the system supply to the local bus during
operation!
The I/O module’s output is powered by the 24 VDC field supply.
For I/O modules up to HW Version 01:
If the 5 VDC system supply or the local bus and other field supply fails, voltages
> 10 V may occur at the output.
Therefore, always switch both the system and field supply on and off together.
For I/O modules up to HW Version 02:
The I/O module outputs an output voltage of 0 V in the event of failure of the
system supply and any other field supply.
Ensure proper contact with the DIN-rail!
Proper electrical contact between the DIN-rail and device is necessary to
maintain the EMC characteristics and function of the device.
Replace defective or damaged devices!
Replace defective or damaged device/module (e.g., in the event of deformed
contacts).
Protect the components against materials having seeping and insulating
properties!
The components are not resistant to materials having seeping and insulating
properties such as: aerosols, silicones and triglycerides (found in some hand
creams). If you cannot exclude that such materials will appear in the component
environment, then install the components in an enclosure being resistant to the
above-mentioned materials. Clean tools and materials are imperative for
handling devices/modules.
Clean only with permitted materials!
Clean housing and soiled contacts with propanol.