IAI America REXT - Manual (Page 383)


Part 3 Maintenance
Chapter 1 T
roubleshooting
351
Part 3 Maintenance
1.2 Alarms of the Gateway R unit
The Gateway R unit indicates various alarms using the LED indicators provided on the front face of the unit.
The four LEDs of RUN/ALM, EMG, ERR-T and ERR-C indicate the same conditions regardless of the gateway type (common
alarm indicators).
The STATUS0 and STATUS1 LEDs are status (alarm) indicators and what they indicate varies depending on the gateway
type.
Two or more common alarm indicators and status indicators are actuated for each alarm depending on the nature of the
alarm.
LED indicators
MODE switch
TP connector
Common alarm indicators
(Indicated conditions are the same
with all Gateway types.)
Status (alarm) indicators
(Indicated conditions vary
depending on the Gateway type.)
Front view of
Gateway R unit
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