Specifications
10/31/02 Tech-304/DWO 14195 Page 25 of 39
OPSP This function allows for the setting of the opening speed of the actuator/valve. The range is
1 thru 5. Setting 5 is the fastest opening speed and setting 1 is the slowest opening speed.
CLSP This function allows for the setting of the closing speed of the actuator/valve. The range is 1
thru 5. Setting 5 is the fastest closing speed and setting 1 is the slowest closing speed.
EDb This feature configures the positioner’s operating deadband. The configuration options are “off”
and “on”. The positioner is factory set as “off”. When the deadband feature is “off” it oper-
ates with nominal value of ± 0.3% of full scale for deadband. When the feature is turned
“on”, the deadband can be set using the up and down arrow buttons to a value from 1 to
20. The value 1 (lowest deadband when turned “on”) has a deadband range of 1%,
which is equivalent to a deadband of ± 0.5%. The value 20 (highest deadband value) has
a range of 20%, which is equivalent to a deadband of ± 10%.
Adjs This function allows for the adjustment of the positioner to any position via the keypad. This
function places the positioner in digital control mode (input current independent) and
therefor allows override of the control signal. Within this function there are Fast and Slow
move modes. In Fast move mode the valve is opened or closed in 5% increments via the
keypad. In Slow move mode the valve is opened or closed slowly via the keypad.
OP This function sets the valve to the fully energized position via the keypad (Outlet Port 1 =
Supply psi & Outlet Port 2 = 0 psi). This function places the positioner in digital control
mode (input current independent) and therefor allows override of the control signal.
CLs This function sets the valve to the fully denergized position via the keypad (Outlet Port 1 =
0 psi & Outlet Port 2 = Supply psi). This function places the positioner in digital control
mode (input current independent) and therefor allows override of the control signal.
Setting
Approx.% Dynamic Speed
5
4
3
2
1
100%
80%
60%
40%
20%
Setting
Approx.% Dynamic Speed
5
4
3
2
1
100%
80%
60%
40%
20%