User's Manual

apC/8X Panel Setup
apC/8X Technical Manual 5-15
Table 5.7 describes the communications LEDs at the bottom of the apC/8X.
LED Bar
The LED bar at the top of board (next to S 4 and S 5) indicates the various
status conditions.
Table 5.8 lists the color of the 10 LEDs in the bar, their state, and their
meaning.
Table 5.7: apC/8X Communications LEDs
LED Indication
Aux port LED 5
LED 2
ON = Aux port receiving data (In)
ON = Aux port transmitting Data (Out)
Reader port LED 1
LED 3
ON = Receiving data from reader bus (In)
ON = Transmitting data to reader bus (Out)
Host port LED 4
LED 6
LED 7
ON = Receiving data from host (In)
ON = Transmitting data to host (Out)
ON = Active DTR
Slave
(Not used)
LED 9
LED 8
Data In (Not used)
Data Out (Not used)
Table 5.8: apC/8X LED Bar
LED If On.... If Off... If Flashing...
Red1 Reset/Fault Normal operation
Red2 Reader error; a configured reader is offline Normal operation
Red3 Reserved for system use Normal operation
Yellow1 DTR enabled but apC/L on hook with a modem
that is not reporting as if it is on-line
DTR disabled DTR on and apC/8X off the
hook with modem
Yellow2 0.5 second flash when card is swiped (online
reader only)
Normal operation
Yellow3 0.5 second flash when monitor point changes
(online monitor point only)
Normal operation
Yellow4 Offline from host Normal operation Message received from host