Data Setting Method - Hitachi J300 Series Instruction Manual

3.

Data Setting Method

(1) Digital operator
Refer to
mode contents (pages 7-26 and 7-27).
(2) Remote operator
Setting item
PID IN-SEL IN
F 4 3
PID LVL
PID P
PID I
PID D
PID MODE MD0
Notes:
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A A A
9 0 9 1
Setting range
The PID LVL set value is assumed as the target value.
OUT The target value depends on the frequency setting method.
0 to 200%
0 to 5.0
0 to 15.0
0 to 100.0
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
MD4 An analog voltage input is used as the feed-back signal.
I gain × 10.
• 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.
A A
9 2 9 4 9 5
×
10.
A-33
of the extended funciton
A
9 6