Panasonic KX-FT931LA-B Service Manual page 34

KX-FT931LA-B
Bit No.
39 Reserved for future recording width capability.
40 Extend field
41 R8×15.4 lines/mm
42 300×300 pels/25.4 mm
43 R16×15.4 lines/mm and/or 400×400 pels/25.4 mm
44 Inch based resolution preferred
45 Metric based resolution preferred
46 Minimum scan line time capability for higher resolutions
"0": T
47 Selective Polling capability
48 Extend field
Note 1 - Standard facsimile units conforming to T.2 must have the following capability: Index of cooperation (IOC)=264.
Note 2 - Standard facsimile units conforming to T.3 must have the following capability: Index of cooperation (IOC)=264.
Note 3 - Standard facsimile units conforming to T.4 must have the following capability: Paper length=297 mm.
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)
DIS/DTC
= T "1": T = 1/2T
15.4 7.7 15.4
Identification Signal Format
———————
———————
X0100001
———————
Refer to the next page.
———————
X1110100
X0110001
X1011111
X1110010
X1111100
X0110101
Extend field
R8×15.4 lines/mm
300×300 pels/25.4 mm
R16×15.4 lines/mm and/or 400×400 pels/25.4 mm
Resolution type selection
"0": neritic based resolution
"1": inch based resolution
Don't care
Don't care
7.7
Set to "0".
Extend field
A fixed pattern is transmitted to the receiving side at a speed (2400
bps to 9600 bps) designated by DCS, and the receiving side opti-
mizes 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 the 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 at 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 are still more docu-
ments to be sent, they are output instead of EOP. After MCF recep-
tion, 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.
34
DCS
Function