2 status/alarm leds, Status/alarm leds – Weidmuller ACT20X User Manual
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Product Installation / Operation, ACT20X-SAI-HAO (HART-transparent Driver)
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7.6.2 Status/Alarm
LEDs
51
CH2
41
54
44
21 22 23 24
ACT20X
PWR
11 12 13 14
CH1
LED 1
LED 2
LED 3
Illustration 7-18:
Status/Alarm LEDs
Channel 1
Channel 2
Condition
LED 1
LED 2
Output
LED 3
Output
Status
Relay (NC)
Device
OK
OFF ON
energized
defective
red
fault
state
de-energized
signal limit
exceeded
red
flashing
fault state
de-energized
Cha
nnel 1
fixed loop break
limit exceeded
green
flashing
red
blinking
fault state
de-energized
OK
OFF ON
energized
defective
red
fault
state
de-energized
signal limit
exceeded
red
flashing
fault state de-energized
Cha
nnel 2
fixed loop break
limit exceeded
green
flashing
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