-- Supply network analyzer CVM-144 (HAR) ----- 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.
