HLP-A Series
HLP-A Series
-
98
-
②
The feedback signal is 4-20mA. Others are invalid.
③
In this example the target value is given by the potentiometer (0~10V) .
④
CD150, CD151 and CD152 should be set according the actual condition. (Refer
to the parameter description.)
⑤
The special panel for PID is designed according to general resistance
transmission pressure gauge with input internal resistance converting to
the standard signal in 0-400Ω. When the resistance value of the resistance
transmission pressure gauge used by the customer exceeds the specif ied
range please change the resistance transmission pressure gauge or connect a
resistor in parallel for correction.
⑥
Output resistance values vary with different manufacturers of resistance
transmission pressure gauge. After conversion the levels of current signal
are different. The user can set a target value consistent with its actual
conditions by themselves.
8. Example common application of analog and multi-speed:
Requirement: Speed 1 is given frequency by analog. Use a switch to switch it
and turn to external control multi-speed run.
Parameters:
CD034=1
CD076=2
CD053=20 CD054=21
CD080=15 CD081=30
CD082=25
Action Description:
①
K1 State
K2 State
Operating Frequency
OFF
OFF
Given by a potentiometer
ON
OFF
Speed 2
(
15Hz )
OFF
ON
Speed 3 ( 30Hz )
ON
ON
Speed 4 ( 25Hz )
②
The switching of forward and reverse rotation can be implemented through
either multi-f unction terminals or the FOR/REV key on the panel. (In this
Summary of Contents for HLP-A Series
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Page 69: ...HLP A Series HLP A Series 64 The following is the block diagram of multi pumps operation...
Page 106: ...HLP A Series HLP A Series 101 HLPA05D523B HLPA07D523B Unit mm HLPA05D543B HLPA07D543B Unit mm...
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