Adapter Function (Adp.) - Chauvin Arnoux F 07 Bedienungsanleitung

MIN/ MAX Mode:
- Accuracy: same as previous table +0.2% L
- Capture time: 100 ms typ. (every 800 ms)

3.10 Adapter Function (Adp.)

This function is used to connect any adapter ensuring the
conversion of a physical quantity (mechanical, electrical, etc...)
into a DC or AC current ≤ 4 V.
This function also has a programmable scale factor by
decade from 0.001 to 100,000 capable of direct reading (with
possible display of the multiple: "m" for "milli" and "k" for
"kilo"), for the adapters having a transfer ratio equal to a
whole multiple of 10.
Scale factor selection
The table below shows the different sensitivities of a direct-
reading adapter after selection of a scale factor.
Sensitivity S (mV/A)
(example in Amperes)
10 mV/kA (0.01 mV/A)
100 mV/kA (0.1 mV/A)
1 mV/A
10 mV/A
100 mV/A
1000 mV/A (1 mV/mA)
10 mV/mA
100 mV/mA
The example given in Amperes (A) is valid for any other
quantity: humidity (% HR), light (lux), speed (m/s), etc...
Scale factor programming
1. Maintain the yellow key pressed and select the "Adp."
position on the rotary switch: the display indicates the
programmed scale factor (1 by default) as follows:
Display
2. To change the scale factor, press the yellow key
successively until the required value is obtained.
3. Use the rotary switch to memorise this value.
Implementation
1. Connect the adapter to the clamp
2. Program the scale factor if necessary (see § above)
3. Set the rotary switch to position "Adp".
4. Select the type of voltage using the yellow key if
necessary (AC or DC)
1 m 10 m 100 m 1
37
Scale factor
to be programmed
10 k
100 k
1
10
100
1 m
10 m
100 m
10 100 10 k 100 k