Holip HLP-A Series, Instruction Manual

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HLP-A Series
HLP-A Series -
97
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7. Example application of simple water supply with constant pressure
(1) Use a pressure transmitter with measuring range of 0-10kg, feedback of
4-20mA, requiring water supply at the pressure of 5kg with alarming at the
upper limit of 6kg and the lower limit of 4kg. The start from the panel stops.
Parameters: CD032=1 CD035=5
CD052
(RST f unction) =32
CD058=28 CD059=29
CD150=* CD151=*
CD152=* CD153=50
CD154=0 CD155=60
CD156=40 CD033=1
* Note: CD150, CD151 and CD152 should be set according to the actual
conditions. For general water supply with constant pressure, CD150=80~100,
CD151=2.5~3, CD152=0.
(2) For a resistance transmission pressure gauge of 0~10kg it is required to
control operation and stop by external terminals and give a target value
through a potentiometer.
Parameters: CD033=1 CD035=4
CD052=32 CD150=*
CD151=* CD152=*
CD154=1
Attention:
①
The target value of HLPA can be selected in two ways, one is to set it on the
panel and another is the analog of 0~10V.