CIRCUTOR CVM144 Series - Manual (Page 38)

----- Supply network analyzer CVM-144 ------ User's manual --- Page No. 37
6.12.- Additional screens with 4 - 20 mA outputs y inputs
CVM-144 equipped with an “Analogue” type module provides 4 - 20 mA d.c.
or 0 - 20 mA d.c. inputs and outputs (inputs can also optionally be 0-10 V type).
6.12.1.- Additional screen with the 4 - 20 mA output
These can be programmed to obtain an output signal proportional to any of
the parameters measured by the CVM-144, including the ability of setting the
scale (offset and full-scale values).
On the CVM screen following messages appear at this SET-UP point
(provided the right module is connected to the equipment):
a.- Parameter choosing:
dA 1 OUTPUT D/A Nr.1
Code
xx
Parameter No.
- "max" -- "min" keys: permits the user to choose any parameter measured by the
CVM-144 but the parameters referred to energies..
- "display" key: validates the selected option and passes to the next setup screen.
b.- Election of 0 - 20 mA or 4 - 20 mA :
dA 1 OUTPUT D/A Nr.1
Scal Scale :
4 - 20
allows choosing a 0 - 20 mA
or 4 - 20 output ("max" or "min" key)
- "display": to validate the selected option and pass to the next setup screen.