CIRCUTOR CVM-BD Series - Manual (Page 27)

-- Supply network analyzers CVM-BD-420-4 & CVM-BD-420-8 -- M98132301-20 --- Page Nº 26
5.10.- 4 - 20 mA outputs: CVM-BD-420-4
(4 analog outputs) and
CVM-BD-420-8
(8 analog outputs)
With these outputs we can configure the CVM-BD420 to give an output of 4 - 20
mA d.c. or of 0 - 20 mA
d.c. ( resolution of 4.000 points ) proportional to any of
the parameters measured by the CVM-BD, with the ability of setting the scale
(offset and full scale).
On the CVM-BD-420-.. screen following messages appear at this SET-UP point
(provided the right module is connected to the equipment):
a.- Parameter choice:
dA 1 OUTPUT D/A No.1
Code
xx
Parameter No.
-
"max" -- "min" keys: allow the selection of any parameter from 1 to 30, the 35, or
from 54 to 59.
- “display” key: validates the selected option and passes to the next setup screen.
b.- Selection 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.