User Documentation

Product Installation / Operation, ACT20X-SAI-HAO (HART-transparent Driver)
64 1066540000/08/12-2018
7.6.2 Status/Alarm LEDs
Illustration 7-18: Status/Alarm LEDs
Condition LED 1
Channel 1 Channel 2
Status
Relay (NC)
LED 2 Output LED 3 Output
Device
Channel 1
OK
green
flashing
OFF ON energized
defective red fault state de-energized
signal limit
exceeded
red
flashing
fault state de-energized
fixed loop break
limit exceeded
red
blinking
fault state de-energized
Channel 2
OK
green
flashing
OFF ON energized
defective red fault state de-energized
signal limit
exceeded
red
flashing
fault state de-energized
fixed loop break
limit exceeded
red
blinking
fault state de-energized
No supply OFF OFF OFF OFF OFF de-energized
Device failure OFF red OFF red OFF de-energized
Blinking: 50% ON and 50% OFF __|¯¯¯¯|____|¯¯¯¯|____|¯¯¯¯|____
Flashing: 8% ON and 92% OFF __|¯|_______|¯|_______|¯|_______
Table 7-11: Status/Alarm LEDs