Operating Instructions
5.2.2
Device status display
The device status LEDs (top LED) indicate the device status.
The user can set the following LED mode to indicate device status and valve position:
Valve mode
•
Valve mode with error messages
•
Valve mode with error messages and warnings (factory setting)
•
NAMUR mode
•
LED off
•
Valve mode
Valve position
Open
in between
Closed
Valve mode + error
Display in valve mode + error
Valve position: open, intermediate, closed
•
Device status: error
•
Valve position
Open
in between
Closed
Valve position
Status, color
lights up yellow
LED off
lights up green
Valve position
Status, color
lights up yellow
LED off
lights up green
Device status: error
Status, color
flashes red alternating with valve position color
flashes red alternating with valve position color
flashes red alternating with valve position color
Type SPC Lite positioner
25