Hitachi P1-00041HFEF, Basic Manual

Page: 73 / 131

4-25
Chapter 4
For parameter configuration
[AH-93]
～
[AH-96]
Code/Name Range (unit)
Initial
value
AH-93
PID sleep trigger
selection
01(Deviation)/
02(Falling feedback)/
03( [WAKE] terminal)
01
AH-94
PID wake-up start level
0.00
～
100.00(%) 0.00
AH-95
PID wake-up start time
0.00
～
100.00(s) 0.00
AH-96
PID wake-up
start deviation value
0.00
～
100.00(%) 0.00
・
Operation example of the sleep function.
Example 1) [AH-85]=01(Low output)
[AH-93]=01(Deviation)
Example 2) [AH-85]=01(Low output)
[AH-93]=02(Low feedback)
Example 3) [AH-85]=02([SLEP] terminal)
[AH-93]=03([WAKE] terminal)
[AJ-01]
～
[AJ-10]
PID2 function
Code/Name Range (unit)
Initial
value
AJ-01
PID2
enable
00(Disable)/01(Enable)/
02(Enable:inverted output)
00
・
Validates the PID2 operation.
・
If [AJ-01]=01 when the PID output reaches a negative
value, the PID output is limited to 0.
・
If [AJ-01]=02 when the PID output reaches a negative
value, the PID output lets out an inverted output.
・
By activating the [PID2] terminal, the PID2 output
becomes 0.
Code/Name Range (unit) Initial value
AJ-02
PID2 deviation inverse
00(Disable)/
01(Enable)
00
・
PID2 deviation can be reversed.
Code/Name Range (unit)
Initial
value
AJ-03
PID2 unit selection
<unit table> at the end
of the document can
be consulted
03
AJ-04
PID2 scale adjustment
(0%)
-10000 ～ 10000
0
AJ-05
PID2 scale adjustment
(100%)
-10000
～
10000 10000
AJ-06
PID2 scale adjustment
(decimal point)
0
～
4 2
・
You can switch the display data and the display unit
involved in the output of the PID control by the
calculation.
Code/Name Range (unit)
Initial
value
AJ-07
Input source selection
of set-point for PID2
00
～
08, 12, 13, 15 *1) 07
AJ-10
Set point setting for
PID2
-100.00
～
100.00(%) 0.00
・
When PID2 target value input is selected, if the selected
is the parameter setting, [AJ-10] gets enabled.
Code/Name Range (unit)
Initial
value
AJ-12
Feedback data
reference selection for PID2
00
～
08, 12, 13, 15 *1) 02
・
Selects the PID2 feedback reference.
*1)00(Not used)/01(Ai1 terminal)/02(Ai2 terminal)/03(Ai3 terminal)/
04(Ai4 terminal)/05(Ai5 terminal)/06(Ai6 terminal)/07(Parameter)/
08(RS485)/ 12(Pulse train input: main)/ 13(Pulse train input:
option)/15(PID1 output)
PID Target value
[AH-94]
[AH-86]
Output frequency
[AH-95]
Feedback value
[AH-87]
PID Target value
[AH-94]
[AH-86]
Output frequency
[AH-95]
Feedback value
[AH-87]
Feedback value
PID Target value
Output frequency
Terminal [SLEP]
Terminal [WAKE]
ON
ON
[AH-87] [AH-95]
PID
operation
PID target
value
Feedback
value
+
00
01
+
-
Reverse PID2
[AJ-02]
-