Panasonic KX-TDA100 Installation Manual page 96

2.4 Installation of the Trunk Cards
BNC (coaxial) Connector (RX)
1
2
LED Indications
Indication
CARD STATUS
SYNC-ERR
RAI
AIS
SYNC
D-LINK
96 Installation Manual
No. Signal Name
1 RX-
2 RX+
Colour Description
Green/Red Card status indication
•
•
•
•
•
Red Non-synchronisation status indication
•
•
Red RAI signal status indication
•
•
•
Red AIS status indication
•
•
Green Synchronisation status indication
•
•
•
Green Data link status indication
•
•
Level [V]
(-)
(+)
OFF: Power Off
Green ON: Normal (all ports are idle)
Green Flashing (60 times per minute): Normal (a port is in use)
Red ON: Fault (includes reset)
Red Flashing (60 times per minute): Out of Service
OFF: Normal
ON: Out of synchronisation
OFF: Normal
ON: Alarm (Clock Slave)
Flashing (60 times per minute): Alarm (Clock Master)
OFF: Normal
ON: Alarm
OFF: Not synchronised
ON: Synchronised
Flashing (60 times per minute): Synchronised (Clock Master)
OFF: Not established
ON: Established
Function
Receive data (-)
Receive data (+)