Panasonic KX-FP80C Service Manual page 185

Signal
Training 1
TCF
(Training Check)
CFR
(Confirmation to
Receive)
Training 2
Image Signal
RTC
(Return to Control)
EOP
(End of Procedure)
MCF
(Message
Confirmation)
DCN
(Disconnect)
MPS
(Multi-Page Signal)
PRI-EOP
(Procedural Interrupt-
EOP)
PIP
(Procedural Interrupt
Positive)
B. Redundancy Compression Process Coding Mode / This unit
uses one-dimensional MH format.
Identification Signal Format
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X0100001
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Refer to the next page.
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X1110100
X0110001
X1011111
X1110010
X1111100
X0110101
A fixed pattern is transmitted to the receiving
at a speed (2400 to 9600 bps) designated by DCS,
and the receiving side optimizes the automatic
equalizer, etc., according to this signal.
Sends 0 continuously for 1.5 seconds at the same
speed as the training signal.
Notifies the sending side that TCF has been
properly received. If TCF is not properly received,
FTT (Failure To Train) X0100010 is relayed to
sender. The sender then reduces the transmission
speed by one stage and initiates training once
again.
Used for reconfirming the receiving side like
training 1.
Sends 12 bits (0...01 × 6 times) to the receiver
the same speed as the image signal and notifies
completion of transmission of the first sheet.
End of one communication
End of 1 page reception
Phase E starts.
Completion of transmission of 1 page. If there
still more documents to be sent, they are output
instead of EOP. After MCF reception, the sender
transmits an image signal of the second sheet.
If there is an operator call from the sender, it is
output after RTC.
This is output when an operator call is received.
185
Function
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