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REV.-A
Jumper Settings
J1
ON: "TTY TXD" is brought to -t- 12V through 470
J2
ON: "TTY TXD RET" is connected to signal ground.
J3
ON: "TTY RXD" is brought to + 12V through 470
J 4
ON: '"TTY RXD RET" is connected to signal ground.
J 5
ON: "DTR and
JRC
Select input signal level
JNOR
Select input Data entry
J R E V
JF
Select TTY TXD function
JX
DIP Switch Settings
DIP SW No.
1-1 (JB3)
1-2 (J8/7)
1-3 (JB 1)
1-4 (JB2)
1-5 (JO/E)
1-6 (JPDS)
1-7 (P/s)
Table 3-2. Jumper Settings
DCD" are
brought to 12V through 4.7 Kohm register.
ON
OFF
ON
MARK (RS-232C)
SPACE (Current loop)
OFF
ON
Output REV flag
OFF
Table 3-3. DIP Switch Settings
Function
Bit rate selection
Data length selection
Bit rate selection
Bit rate selection
Parity selection
Parity selection
8143 selection
Function
ohm register.
ohm register.
O N
7 bits
EVEN
Enabled
3-2
ON
Current loop level
OFF
ON
Current loop level
OFF
-
/
-
X
O N
X
O F F
signal
ON
O F F
See Table 3-4
8 bits
See Table 3-4
See Table 3-4
ODD
See Table 3-4
Disabled
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