Badger Meter SRD/SRI Valve Positioners - Manual (Page 37)

Description of Menus
Because of optimized local operation, for configuration neither PC nor control system is required
In case operation via local keys is not possible check if write protection is set Change via PC20 / IFDC or PC50 (FDT) software
Menu 1: Actuator System, Mounting Side
SRD Main Menu
1 Mounting
2 Autostart
3 Valve Action
Confirm with key ( )
1 Mounting
1.1 Lin left
1.2 Lin right
1.3 Rot cclockw
(Weitere mit der ( +) Taste:)
1 Mounting
1.1 Lin left
1.2 Lin right
1.3 Rot cclockw
1 Mounting
1.1 Lin left
1.2 Lin right
1.3 Rot cclockw
1 Mounting
1.2 Lin right
1.3 Rot cclockw
1.4 Rot clockw
M 1 2 3 4
½ ½ - - - M and LED 1 flash
For an optimal actuator adaptation the SRD has to be configured whether it
is a rotary or a stroke actuator.
The positioner of the rotary actuator can work directly with the linear posi-
tion sensor value. In case of a stroke actuator an error tan(α) arises due
to the angle of the resulting in 1% non-linearity at travel of 30°. The SRD
is able to recount travel via the tan function and thus avoid bigger linearity
errors.
The rotation direction of the adapter shaft for the tap changes depending
on the mounting side of the stroke actuator. “Valve closed” in one case
means “Valve open” in another one.
There are rotary actuator types opening in the counter clockwise direction
and others opening in the clockwise direction. This also has to be signaled
to the SRD so that 0% “Valve closed” and 100% “Valve open” are correctly
assigned.
- 1 - - - LED 1 lights up
For stroke actuators mounted left of the spindle resp. directly mounted.
- - 1 - - LED 2 lights up
For stroke actuators mounted right of the spindle.
- - - 1 - LED 3 lights up
For rotary actuators opening the valve during counter clockwise (left) rotation.
- - - - 1 LED 4 lights up
For rotary actuators opening the valve during clockwise (right) rotation.
Page 37
Startup
August 2014 POS-UM-00009-EN-02