Numeric Parameter Settings (Numeric Param.); No.010 Frequency Of The Pseudo Ci Signal; 005: Ncc Pause Length (Pre-Id Code); 006: Ncc Pause Length (Post-Id Code) - Canon MF6500 Series Service Manual

Chapter 14

14.3 Numeric Parameter Settings (NUMERIC Param.)

14.3.1 <No.010 Frequency of the pseudo CI signal>
LaserBase MF6530 / / LaserBase MF6540PL / LaserBase MF6550 / KaserBase MF6560PL / / LaserBase MF6580PL
No.
002
003
004
005
006
010
011
013
015
016
017
018
019
020
021
022
023
024
025
027
14.3.2 <002: RTN transmission condition (1)><003: RTN transmission condition (2)><004: RTN transmission condition (3)>
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)>
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)>
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>
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.
14-6
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Item
RTN transmission condition(1)
RTN transmission condition (2)
RTN transmission condition (3)
NCC pause time length (pre-ID code)
NCC pause time length (post-ID code)
line condition identification time length
T.30T1 timer (for reception)
T.30 EOL timer
hooking detection time length
time length to first response at time of fax/tel switchover
pseudo RBT signal pattern ON time length
pseudo RBT signal pattern OFF time length
(short)
pseudo RBT signal pattern OFF time length
(long)
pseudo CI signal pattern ON time length
pseudo CI signal pattern OFF time length
(short)
pseudo CI signal pattern OFF time length (long)
CNG detection level at time of fax/tel switchover
pseudo RBT transmission level at time of fax/tel switchover
Answering machine connection function signal detection time
preamble detection time length for V21 low-speed flag
T-14-14
Range of settings
1% to 99%
2 to 99 item
1 to 99 lines
1 to 60 sec
1 to 60 sec
0 to 9999 (10 msec)
0 to 9999 (10 msec)
500 to 3000 (10 msec)
0 to 999
0 to 9
0 to 999
0 to 999
0 to 999
0 to 999
0 to 999
0 to 999
0 to 7
10 to 20
0 to 20 (120/230V)
0 to 999
20 (x 10ms)
0011-4147
0011-4148
0011-4149
0011-4150
0011-4151