Hitachi J300U Series instruction manual Data Setting Method

3.Data Setting Method

(1) Digital operator

Refer to A 9 0 A 9 1 A 9 2 A 9 4 mode contents (pages 7-26 and 7-27).

(2)Remote operator

Setting item Setting range

A 9 5

A 9 6

of the extended funciton

F 4 3

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.

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.

A-33