SMC Networks IP8001 Series Operation Manual page 66

< (C70) Span adjustment
*31
>
Adjust zero point / span. Unlike automatic calibration of (C30), PID
constant automatic setting is not performed. PID set once remains
valid. This function is used when only zero-span adjustment is
necessary.
1 Press the UP or DOWN button
(
or
select span adjustment (SPn), and
hold down the set button (
for 1sec. or longer.
2 The LCD displays go (Go) is for
confirmation. Confirm there are no
hazardous conditions due to the
actuator startup, and then hold
down the set button (
1sec. or longer.
3 Zero-span
Operates from step 1 (StP1) to step
2 (StP2) automatically.
As adjustment
4
display automatically returns to
calibration (CAL) mode.
31: This adjustment is available only after initial adjustment.
Procedure
) in calibration mode to
＋
＋
adjustment starts.
is completed,
65
LCD display
)
) for
No.IP8S-OM00009