Industrial
Electronic Devices
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User Manual
S7comm / SNMP Agent
Document code: MN67626_ENG Revision 1.000 Page 9 of 27
LEDS:
The device has got six LEDs that are used to give information of the functioning status.
The various meanings of the LEDs are described in the table below.
LED
Normal Mode
Boot Mode
1: ON [supply voltage ]
(green)
ON:
Device powered
OFF:
Device not powered
ON:
Device powered
OFF:
Device not powered
2: Device State (green)
Blinks slowly (~1Hz)
Blinks quickly:
Boot state
Blinks very slowly (~0.5Hz):
update in progress
3: SNMP communication
(green)
Blinks when a SNMP response is received
Blinks quickly:
Boot state
Blinks very slowly (~0.5Hz):
update in progress
4: S7comm communication
(green)
Blinks when a S7comm response is received
Blinks quickly:
Boot state
Blinks very slowly (~0.5Hz):
update in progress
5: Not used (green)
OFF
Blinks quickly:
Boot state
Blinks very slowly (~0.5Hz):
update in progress
6: Not used (green)
OFF
Blinks quickly:
Boot state
Blinks very slowly (~0.5Hz):
update in progress
