VAT 642 Series - LOGIC I;O Configuration

INSTALLATION Series
642
42/107 Edition 2017-11-24 813316EB
The «range of pressure and position values» is independent of the data type, equal for «signed integer»
and «floating point».
The internal accuracy of valve is for all positions 100’000 steps and for all pressures
1’000’000 steps. If the range of pressure and position values is rising, the accuracy of
pressure and position will not rise. There is only the gain factor between the VAT
valve and the CC-Link Master which will be adapted.
(upper scale value - lower scale value) 1
If at startup the scale values in the memory are out of range or the rule above is
broken the default values are taken. In this case the get command i:24 add a string
“False”:
Example: s:24031234.56to7890  set the range of position from 1234.56 (= closed position) to 7890 (=
opened position)
Example: s:24000to100.75  set the range of pressure from 0 (= 0 V) to 100.75 (= 10 V)
Example: s:2411-10.5to20.5  set the range of cluster valve freeze position from -10.5 (=closed position)
to 20.5 (=opened position)
4.6.3 LOGIC I/O configuration
The «logic digital input close valve» can adjusted. See also chapter «LOGIC I/O».
The «logic digital input close valve» can be configured by ‘Control View’, ‘Control Performance Analyzer’,
‘Universal Hyper Terminal’ or ‘Service Box 2’.
The «set-command» is: «s:20000000a0».
The «get-command» is: «i:20». The answer returns the «operational settings mode»  «i:20000000a0».
Description:
code
description
data range
s:20 command header
a mode selection
0
= non inverted
1 = inverted
2
= disabled
≥