Gain Setting P17 - SMC Networks ITV23 Series Operation Manual

Gain setting
This setting can also be configured using the communication.
The response time can be changed by tuning the gain.
If the over-shoot is large, decreasing the gain tends to improve it, but the responsiveness
becomes slower.
Conversely, when the gain is increased, the response time tends to be faster, but stability will
be lost, which may cause hunting (unstable pressure).
In normal use, use the product in the condition when shipped, it is not always necessary to
adjust the gain.
Key operation
No
Deactivate the key lock if necessary (refer to P14).
(1)
(2) Press SET-key for 2 seconds or more, then go to detail setting mode.
To "F01" by using the △ and ▽
(3)
keys.
(4) Press SET-key.
Set the GAIN by using the △ and ▽
(5)
keys.
(6) Press SET-key.
Press SET-key for 2 seconds or more, then go out from detail setting mode.
(7)
(Select the menu with △ or ▽ keys, then jump to another item.)
(8) Activate the key lock if necessary (refer to P14).
Relation between setting of gain and response time
Response Slow
Setting of
GAIN
* Indicates the initial value.
Set point.
to
overshoot
Gain
- 17 -
LED Display
(displayed alternately)
⇔
(Blink and change the rightest digit)
(displayed alternately)
⇔
Set point.
Quick
Becomes gentle.