Canon imageCLASS MF6500 Series, Service Manual

Page: 184 / 228

Chapter 14
14-6
14.3 Numeric Parameter Settings (NUMERIC Param.)
14.3.1 <No.010 Frequency of the pseudo CI signal>
0011-4147
LaserBase MF6530 / / LaserBase MF6540PL / LaserBase MF6550 / KaserBase MF6560PL / / LaserBase MF6580PL
T-14-14
14.3.2 <002: RTN transmission condition (1)><003: RTN transmission condition (2)><004: RTN transmission condition (3)>
0011-4148
LaserBase MF6530 / / LaserBase MF6540PL / LaserBase MF6550 / KaserBase MF6560PL / / LaserBase MF6580PL
Use it to set RTN signal transmission conditions. Raise these parameters for more lenient conditions if errors occur frequently at time of reception because of trans-
mission of the RTN signal.
Memo:
Any of the following error codes may be indicated at time of reception because of RTN signal transmission
##0104, ##0107, ##0114, ##0201
RTN signal transmission condition (1) affects the ratio of error lines to the total number of lines per single page of received images.
RTN signal transmission condition (2) affects the standard value (*2) of burst errors (*1).
RTN signal condition (3) affects the number of errors not reaching the standard value of burst errors.
*1: transmission error occurring cover several lines.
*2: for instance, if '15' is set, a single burst error will represent an error occurring continuously cover 15 lines.
If any of these lines is detected while an image signal is being received, the RTN signal will be transmitted after receiving the protocol signal of the transmitting
party. Higher parameters restrict the transmission of the RTN signal.
14.3.3 <005: NCC pause length (pre-ID code)>
0011-4149
LaserBase MF6530 / / LaserBase MF6540PL / LaserBase MF6550 / KaserBase MF6560PL / / LaserBase MF6580PL
Use it to set the length of the pause automatically entered between access code and ID code when the NCC (New Common Carrier) line is used for dialing.
14.3.4 <006: NCC pause length (post-ID code)>
0011-4150
LaserBase MF6530 / / LaserBase MF6540PL / LaserBase MF6550 / KaserBase MF6560PL / / LaserBase MF6580PL
Use it to set the length of the pause automatically entered between ID code and telephone number of the other party when the NCC (New Common Carrier) line is
used for dialing.
14.3.5 <010: line connection identification length>
0011-4151
LaserBase MF6530 / / LaserBase MF6540PL / LaserBase MF6550 / KaserBase MF6560PL / / LaserBase MF6580PL
Use it to set the time for identifying the line connection. Raise this parameter if errors occur frequently at time of communication because of the condition of the line.
Memo:
Any of the following error codes may be indicated because of the condition of the line
##0005, ##0018
The line condition identification time is between when the dial signal is transmitted and when the line condition is cut for the transmitting party, while it is between
when the DIS signal is transmitted and when the line is cut for the receiving party.
No. Item Range of settings
002 RTN transmission condition(1) 1% to 99%
003 RTN transmission condition (2) 2 to 99 item
004 RTN transmission condition (3) 1 to 99 lines
005 NCC pause time length (pre-ID code) 1 to 60 sec
006 NCC pause time length (post-ID code) 1 to 60 sec
010 line condition identification time length 0 to 9999 (10 msec)
011 T.30T1 timer (for reception) 0 to 9999 (10 msec)
013 T.30 EOL timer 500 to 3000 (10 msec)
015 hooking detection time length 0 to 999
016 time length to first response at time of fax/tel switchover 0 to 9
017 pseudo RBT signal pattern ON time length 0 to 999
018 pseudo RBT signal pattern OFF time length 0 to 999
(short)
019 pseudo RBT signal pattern OFF time length 0 to 999
(long)
020 pseudo CI signal pattern ON time length 0 to 999
021 pseudo CI signal pattern OFF time length 0 to 999
(short)
022 pseudo CI signal pattern OFF time length (long) 0 to 999
023 CNG detection level at time of fax/tel switchover 0 to 7
024 pseudo RBT transmission level at time of fax/tel switchover 10 to 20
0 to 20 (120/230V)
025 Answering machine connection function signal detection time 0 to 999
027 preamble detection time length for V21 low-speed flag 20 (x 10ms)
Download Free Service Manual And Resetter Printer at http://printer1.blogspot.com