Sssw-Sw03; List Of Functions; Detailed Discussions Of Bit 7; Sssw-Sw04 - Canon iR2030 Series Service Manual

Chapter 15

15.3.3 SSSW-SW03

15.3.3.1 List of Functions

Bit
0
1
2
3
4
5
6
7

15.3.3.2 Detailed Discussions of Bit 7

Use it to enable/disable transmission of a 1080-Hz tonal signal before transmission of the CED signal.
Select 'transmit' if errors occur frequently because of an echo when reception is from overseas.
Memo:
Any of the following error code may be indicated because of an echo at time of reception
##0005, ##0101, ##0106, ##0107, ##0114, ##0200, ##0201, ##0790

15.3.4 SSSW-SW04

15.3.4.1 List of Functions
Bit
0
1
2
3
4
5
6
7

15.3.4.2 Detailed Discussions of Bit 2

Use it to select the number of last flag sequences for a protocol signal (transmission speed at 300 bps). Select '2' if the other party fails to receive the protocol signal
properly.
Memo:
Any of the following error codes may be indicated at time of transmission
##0100, ##0280, ##0281, ##0750, ##0753, ##0754, ##0755, ##0758, ##0759, ##0760, ##0763 ##0764, ##0765, ##0768, ##0769,##0770, ##0773, ##0775, ##0778,
##0780, ##0783, ##0785, ##0788

15.3.4.3 Detailed Discussions of Bit 3

Use it to select an appropriate reception mode after transmission of the CFR signal.
If errors occur frequently at time of reception because of the condition of the line, select 'high speed' for reception mode and, at the same time, selects 'do not receive'
for 'ECM reception.'
Memo:
Any of the following error codes may be indicated at time of reception because of line condition
##0107, ##0114, ##0201
Be sure to change bit 4 before changing this bit; if errors still occur, change this bit.
When 'high speed' is selected, only high-speed signals (images) will be received after transmission of the CFR signal.
15-10
Function
not used
not used
not used
not used
not used
not used
not used
tonal signal before CED signal transmission
Function
not used
not used
the number of final flag sequences of protocol signals
Reception mode after CFR signal transmission
the length of the period of ignoring low speed signals after
CFR output
CI signal frequency check at the time of PBI setting
CNG signal for manual transmission
CED signal for manual reception
T-15-2
1
-
-
-
-
-
-
-
transmit
T-15-3
1
-
-
2
high speed
1500 ms
Check
Not transmitted
Not transmitted
0
-
-
-
-
-
-
-
do not transmit
0
-
-
1
high speed/low speed
700 ms
Not
Transmitted
Transmitted
0017-6055
0017-6056
0017-6057
0017-6058
0017-6059