Canon SmartBase 1270D, Руководство по обслуживанию

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COPYRIGHT © 2002 CANON INC. 2000 2000 2000 2000 CANON SmartBase PC1210D/1230D/1270D REV. 1 MAR. 2002
2-35
CHAPTER 2 USING THE MACHINE
#1 SSSW-SW04: communication fault remedy setting
Bit
0
1
2
3
4
5
6
7
Function
Monitor loop current
Check CI frequency
number of last flag sequence
for procedure signal
reception mode after transmis-
sion of CFR signal
length of time during which to
ignore low-speed signal after
transmission of CFFR signal
not used
not used
CED signal at time of manual
reception
1
Yes
Yes
2
high-speed
1500ms
-
-
do not transmit
0
No
No
1
high-speed/
low-speed
700ms
-
-
transmit
Factory setting
0
0
0
0
0
1
[Bit 0]
Selects whether or not to monitor loop current. When ‘Yes’ is selected, if loop current can-
not be detected before dialing, or if the loop current is cut during or transmission, the line is
released.
[Bit 1]
In automatic recieving, CI frequency check can be selected. If ‘Yes’ is selected, the upper
and lower limits of the CI frequency are checked, and automatic recieving can only go ahead if
both values meet German regulations.
[Bit 2]
Use it to specify the number of last flag sequences for the procedure signal (300 bps). Se-
lect ‘2’ if the other party fails to receive the procedure signal transmitted by the machine nor-
mally.
Memo
The following error code are associated with transmission:
##100, ##280, ##281, ##750, ##753, ##754, ##755, ##758, ##759, ##760,
##763, ##764, ##765, ##768, ##769, ##770, ##773, ##775, ##778, ##780,
##783, ##785, ##788,
[Bit 3]
Use it to select reception to use after transmission of the CFR signal.
If an error occurs often because of the line condition at time of reception, set it to ‘1’ and, at
the same time, set ‘ECM RX’ to ‘OFF’ for user data.