IP AxisLink gateway and EA_Gatekeeper Series 3
IL42-5103A
8
Figure 7. External wetting voltage
Verifying proper operation
Use authorized utility procedures to install and service this device. Dangerous voltages are present.
Equipment damage, personal injury, or death can result if authorized utility procedures are not
followed when installing or servicing this device.
Following the application of power, the Micro Status LEDs will all come on for a few seconds then turn
off with the exception of the heartbeat LED and the PPP LEDs. The Heartbeat and PPP LEDs will remain
on for several seconds. The PPP LED will then turn off, and the Heartbeat LED flashes at a once per
second rate. This indicates that the module has completed it installation and is ready for use.
Micro LEDs are located on the
module
and are labeled “MICRO STATUS.”
Micro Status LED
LED 4 (top)
Unused
LED 3
Tunnel connected
LED 2
PPP connected
LED 1 (bottom)
Heartbeat
Local 10- 32VDC Supply
EA_Gatekeper
Primary
Power Input
Discrete
Input Pair
Status
From
DA Device
External
10 - 32VDC Supply
