Hitachi SJ Series User Manual page 279

Chapter 12
Parameter
Item
PID4 selection
PID4 deviation negative
PID4 target value input
destination
PID4 target value set
value
PID4 feedback data
input destination
PID4 proportional (P)
gain
PID4 integral (I) gain
PID4 differential (D)
gain
*3) Data range varies according to [AJ-44] - [AJ-46]
settings.
Input terminal function
Item
PID2 disable function
PID2 I control integral value
clear
PID3 disable function
PID3 I control integral value
clear
PID4 disable function
PID4 I control integral value
clear
PID output switch 1
PID output switch 2
Parameter Data
00
01
[AJ-41]
02
00
[AJ-42]
01
[AJ-47] 00~15
[AJ-48] 0.00~100.00(%) *3)
[AJ-50] 00~13
[AJ-53] 0.0~100.0
[AJ-54] 0.0~3600.0(s)
[AJ-55] 0.00~100.00(s)
Terminal
Data
name
[PID2] 043
[PIDC2] 044
[PID3] 045
[PIDC3] 046
[PID4] 047
[PIDC4] 048
[PIO1] 056
[PIO2] 057
12-10-24
Disable
Enable (if command becomes negative, it does not
output in a reverse direction)
Enable (if command becomes negative, it outputs in
a reverse direction)
Disable
Enable (polarity inversion of deviation)
00: Disable, 01: Ai1-L input, 02: Ai2-L input,
03: Ai3-L input, 04: Ai4-L input, 05: Ai5-L input,
06: Ai6-L input, 07: Parameter setting [AH-44],
08: RS 485 communication,09: P option 1, 10: Option
2
11: Option 3, 12: Pulse train input (main unit),
13:Pulse train input (P1-FB)
Is a parameter set value.
00: Disable, 01: Ai1-L input, 02: Ai2-L input,
03: Ai3-L input, 04: Ai4-L input, 05: Ai5-L input,
06: Ai6-L input, 07: Parameter setting [AH-44],
08: RS 485 communication,09: P option 1, 10: Option
2
11: Option 3, 12: Pulse train input (main unit),
13:Pulse train input (P1-FB)
Proportional gain
Integral gain
Differential gain
Description
Disables the PID2 function by turning ON the terminal
function.
Frequency equivalent to the target value of PID2 will be
commanded when the terminal is turned ON.
Clears the integral value of PID2 control.
Disables the PID3 function by turning ON the terminal
function.
Frequency equivalent to the target value of PID3 will be
commanded when the terminal is turned ON.
Clears the integral value of PID3 control.
Disables the PID4 function by turning ON the terminal
function.
Frequency equivalent to the target value of PID4 will be
commanded when the terminal is turned ON.
Clears the integral value of PID4 control.
Switches PID output by a combination of PIO1 and PIO2.
Inverter Functions
Description