Seg SP760 Series, Instruction Manual

Page: 34 / 41

Smart Positioner
SP760 Series
Ver 1.0 SHINHWA Eng.
- 33 -
Positioner's PV values can be same or reversely output with the actual stroke.
EX ) NORM Mode current 0% shall be converted into 100% in case of REV.
<UP 2 times>
→
<ENTER>
→
<UP>/<DOWN>
→
<ENTER>
→
<ESC 3
times>
→
7-7-3 FB NORM
FB NORM is mode to revise zero point and end point of positioner feedback value.
EX ) In case of NORM stroke 0% =4mA, if REV stroke 0% shall be converted into 20mA.
<UP 3 times>
→
<ENTER>
→
<UP>/<DOWN>
<ENTER>
→
<ENTER>
→
<ESC 3
times>
→
7-8 Valve Mode ( VALVE )
VALVE Mode is various setting mode which can be useful to control valve operation.
7-8-1 Acting Adjustment ( ACT DA / RA )
If executing auto calibration, valve operation direction can be set in
Direct Action ( DA ) automatically. But if user
wants to change Direct Action ( DA )
or
Reverse Action ( RA ), it can be converted when using this function.