Panasonic KX-TDA600 Installation Manual page 151

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BNC (coaxial) Connector (RX)
No.
1
1
2
2
LED Indications
Indication
CARD STATUS
SYNC-ERR
RAI
AIS
SYNC
D-LINK
Signal Name
RX-
RX+
Colour Description
Green/Red Card status indication
• 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
Red Non-synchronisation status indication
• OFF: Normal
• ON: Out of synchronisation
Red RAI signal status indication
• OFF: Normal
• ON: Alarm (Clock Slave)
• Flashing (60 times per minute): Alarm (Clock Master)
Red AIS status indication
• OFF: Normal
• ON: Alarm
Green Synchronisation status indication
• OFF: Not synchronised
• ON: Synchronised
• Flashing (60 times per minute): Synchronised (Clock Master)
Green Data link status indication
• OFF: Not established
• ON: Established
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2.6 Information about the Trunk Cards
Level [V] Function
(-) Receive data (-)
(+) Receive data (+)
Installation Manual 151