No.IP8S-OM00009
30
■
Parameter Code Detail
(000) Actuator type
(200) Operation direction
setting
Displays “linear (Lin)”. This parameter is fixed when shipped, and
cannot be modified.
“Direct
*3
(dir)” or “Reverse
*4
(rvS)” can be selected. The default
when shipped is “direct (dir)”.
When the operation direction is modified, it is reflected on each
item in accordance with Table 10. Suppose 30mm for actuator full
stroke as an example.
0%
100%
0%
100%
200=dir
200=rvS
0%
100%
S
tro
k
e
Input current
Fig. 23
3:
Direct direction means an actuator’s operation direction which is
determined by air output from “OUT 1” port on the positioner’s body.
4:
Reverse direction means an actuator’s operation direction which is
determined by air output from “OUT 2” port on the positioner’s body.
Table 10
Operation
direction
Input
current
Input
value
(S value)
Position
value
(P value)
Actuator stroke
Analog
output
(mADC)
(
％
)
(
％
)
(mm)
(mADC)
Direct
(dir)
4-20
0-100
0-100
0-30
4-20
Reverse
(rvS)
4-20
0-100
100-0
30-0
20-4
