78
exceeded 21-22 mA is still output, depending on load. If the
measurement range is fallen short of, the output will be up to 3.5
mA.
The current value is set to 3.5 mA as start value for a non-adjusted
analog output box and for cases of faults.
Connections
The channels are electrically isolated towards the testo databus.
However, the individual channels are not electrically isolated
among each other.
When connecting you must make sure that there are no undesired
ground loops!
In both channels the positive output is connected to the ground
connection of the recorder. The interfaces work correctly.
Activating the function:
> [
] → Analog outputs → [OK].
Configuration of analog outputs:
1. Press [Edit].
2. Assign channel to box: [
], [ ] → [OK].
3. Press [►].
4. Press [Edit].
5. Select parameter: [
], [ ] → [OK].
6. Press [Edit].
7. Set min. measurement limit: [ ], [ ], [◄], [►]→ [OK].
8. Set max. measurement limit: [ ], [ ], [◄], [►]→ [OK].
9. Select next channel: [
].
> Repeat steps 1 to 9.
10. Confirm the entry: [Finished].
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