BIT SWITCHES
31 March, 1997
4-10
BIT SWITCH 2
Bit
Function
Comments
0
1
Initial Tx modem rate
0
0
9 6
1
0
7 2
0
1
4 8
1
1
2 4
=
=
=
=
.
,
.
,
.
,
.
k
k
k
k
2
3
Modem speed to be notified to the transmitting terminal
0
0
9 6
1
0
7 2
0
1
4 8
1
1
2 4
=
=
=
=
.
,
.
,
.
,
.
k
k
k
k
4
5
Training error tolerance
0
0
15
1
0
10
0
1
2
1
1
25
=
=
=
=
bits
bits
bits
bits
,
,
,
6
Communication
parameter display
0: Disabled
1: Enabled
1: The machine displays communication parameters
during communication.
Manually reset this bit to 0 after test communications.
7
Echo countermeasure
0: Disabled
1: Enabled
1: When the same code that was sent is received, it is
ignored.
0: The machine will disconnect instead of ignoring
echoes.
Communication Parameters
Modem Rate
Resolution
Coding
Paper Size
Mode
I/O Rate
9 (9.6 kbps)
7 (7.2 kbps)
4 (4.8 kbps)
2 (2.4 kbps)
S (3.85 l/mm)
D (7.7 l/mm)
1D (MH)
1C
(MH&ECM)
2D (MR)
2C
(MR&ECM)
AN (A4)
DCS
NSS
10 (10 ms)
20 (20 ms)
40 (40 ms)
