Panasonic KX-TDA6110XJ / KX-TDA6110X Service Manual ▷ View online
Connector 3(for connecting expansion shelf #3)
Signal name
I/O type
Description
S3_CCLINK_P,
S3_CCLINK_N
S3_CCLINK_N
I/O
CircLink signal conductor
S3_nRESET_P,
S3_nRESET_N
S3_nRESET_N
O
Reset signal for expansio shelf #3
ESLFID3[1:0]
O
Driven by connection from a basic shelf, shelf number notification signal(not differential signal),
"10".
"10".
nSLF_PRSA,nSLF_PRSB
I/O
Connect detection signal to basic shelf(not differential signal)
S3_nLOS_P,S3_nLOS_N
I
Expansion shelf #3 Loss of Sync detection
S3_CPU_STATUS[1:0]_P,
S3_CPU_STATUS[1:0]_N
S3_CPU_STATUS[1:0]_N
1
Status notification port of expansion shelf #3 [1:0]
S3_RINGSYNC_P,
S3_RINGSYNC_N
S3_RINGSYNC_N
O
Driven by expansion shelf #3 RINGER synchronizing signal
S3HWD0-2_P,S3HWD0-2_N
O
Downstream highway (BUS-M
→BUS-S#3 8M:128ch X 3)
S3HWU0-2_P,S3HWU0-2_N
I
Upstream highway (BUS-S#3
→BUS-M 8M:128ch X 3)
S3_SHW_nFH_P,
S3_SHW_nFH_N
S3_SHW_nFH_N
O
Highway frame signal (width of 8.192MHz) output between shelves(Basic shelf
→expansion
shelf) It outputs SHW_FH of Tacker.
S3_SHW_CLK_P,
S3_SHW_CLK_N
S3_SHW_CLK_N
O
Highway clock (8.192MHz) output between shelves(basic shelf
→expansion shelf)It inputs the
clock for speech communication delivered from a basic shelf.
S3_NETREF_P,
S3_NETREF_N
S3_NETREF_N
I
Line synchronizing signal between shelves(expansion shelf
→basic shelf)Line synchronizing
signal output from a expansion shelfIt inputs synchronizing signal extracted from the line card
mounted on the expansion shelf
mounted on the expansion shelf
9
KX-TDA6110XJ / KX-TDA6110X
BUS-M Card
Function
Optional shelf expansion card required when mounting Expansion Shelves. To be installed in the Basic Shelf only.
Accessories and User-supplied Items
Accessories (included): Bus Cable X 1
User-supplied (not included): none
User-supplied (not included): none
LED Indications
Indication
Color
Description
CARD STATUS
Green
Card status indication
OFF: Starting up
Green ON: Normal
OFF: Starting up
Green ON: Normal
Red
Card status indication
Red ON: Fault (Includes reset)
Red Flash: Out of Service
Red ON: Fault (Includes reset)
Red Flash: Out of Service
LINK3
Green
Link status indication for Expansion Shelf 3
OFF: Connection error or it is not used or the bus cable is not connected.
ON: Normal connection
OFF: Connection error or it is not used or the bus cable is not connected.
ON: Normal connection
LINK2
Green
Link status indication for Expansion Shelf 2
OFF: Connection error or it is not used or the bus cable is not connected.
ON: Normal connection
OFF: Connection error or it is not used or the bus cable is not connected.
ON: Normal connection
LINK1
Green
Link status indication for Expansion Shelf 1
OFF: Connection error or it is not used or the bus cable is not connected.
ON: Normal connection
OFF: Connection error or it is not used or the bus cable is not connected.
ON: Normal connection
Note:
A postscript for LEDs of LINK 1 to LINK 3.
The conditions to light up the green LINK LED are as follows.
•
The conditions to light up the green LINK LED are as follows.
•
•
•
• Detection of the bus cable connection.
•
•
•
• Power on of the expansion shelf.
Lighting of the green LINK LED doesn´t necessarily mean that the communication between the base shelf and the extended
shelf has established.
shelf has established.
10
KX-TDA6110XJ / KX-TDA6110X
Connecting Shelves
For a 3- or 4-shelf system, you need to install BUS-ME card(s) into the BUS-M card in the Basic Shelf. To connect the shelves,
plug the Bus Cables (supplied with the BUS-M card or BUS-ME card) into the BUS-M card. Then, plug the other end of each
Bus Cable into the BUS-S card built in to each Expansion Shelf.
plug the Bus Cables (supplied with the BUS-M card or BUS-ME card) into the BUS-M card. Then, plug the other end of each
Bus Cable into the BUS-S card built in to each Expansion Shelf.
Note
When installing or removing the BUS-M card, make sure that the DC power supply is turned off.
1. Mount 1 BUS-ME card (for a 3-shelf system), or 2 BUS-ME cards (for a 4-shelf system) on the BUS-M card as shown below.
1. Mount 1 BUS-ME card (for a 3-shelf system), or 2 BUS-ME cards (for a 4-shelf system) on the BUS-M card as shown below.
11
KX-TDA6110XJ / KX-TDA6110X
Installing Optional Service Cards
1. Insert the card along the guide rails.
2. Holding the card as follows, push the release lever in the direction of the arrow so that the card is made to engage with the
connector on the back board securely.
3. Turn the 2 screws clockwise to fix the card.
12
KX-TDA6110XJ / KX-TDA6110X
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