Hitachi J300U Series User Manual
Page 145
A-33
3.
Data Setting Method
(1)
Digital operator
Refer to
9 0
A
9 1
A
9 2
A
9 4
A
9 5
A
9 6
A
of the extended funciton
mode contents (pages 7-26 and 7-27).
(2)
Remote operator
Setting item
Setting range
PID IN-SEL IN
The PID LVL set value is assumed as the target value.
OUT
The target value depends on the frequency setting method.
PID LVL
0 to 200%
PID P
0 to 5.0
PID I
0 to 15.0
PID D
0 to 100.0
PID MODE
MD0
Built-in PID control OFF
MD1
An analog current input is used as the feed-back signal.
MD2
An analog voltage input is used as the feed-back signal.
MD3
An analog current input is used as the feed-back signal.
I gain
×
10.
MD4
An analog voltage input is used as the feed-back signal.
I gain
×
10.
4 3
F
Notes:
• If the target value signal is to be entered to an external terminal, the signal
should not be assigned to the terminal used by the feed-back signal input. If
assigned, no PID operation is possible.
• The [PID LVL] value (0 to 200%) corresponds to 0 to 10V of analog voltage
input. In other words, if the target value input of 5V is converted to an inter-
nal level, set 100% for the [PID LVL].
• If target values are to be entered with current (OI-L input), turn on the AT
terminal.