YOKOGAWA F3LC11-1F, User Manual

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B1-11
IM 34M6H41-02E 2nd Edition : Aug. 1, 2005-00
(2) Data Format Switch (SW2)
Set the data transmission format using the 8-bit DIP switch. Set the DIP switch
by sliding each switch to the ON or OFF position. Up to six functions can be set
with this switch. The factory setting is ON for bit 1 and OFF for bit 2 to bit 8.
1
2
3
4
5
6
7
8
O
F
F Number
(SW2)
Function OFF ON Factory setting
1 Character length 7 bits 8 bits 8 bits ON
2 None Yes None OFF
3
Parity
Odd Even ---- OFF
4 Stop bit 1 bit 2 bits 1 bit OFF
5 Checksum None Yes None OFF
6 Ending character None Yes None OFF
7 Protection feature None Yes None OFF
8 User setting not allowed ---- ---- ---- OFF
SW2-3 is valid only if parity s enabled (SW2-2 is on).
FA10407.VSD
Figure B1.9 Data Format Switch of Personal Computer Link Module (F3LC11-2F)
(3) Unused Switch (SW3)
This switch is on not used. Leave all DIP switches to OFF (factory setting).
1
2
3
4
5
6
7
8
O
F
F
Number (SW3) Feature OFF ON Factory Setting
1 User setting not allowed. OFF
2 User setting not allowed. OFF
3 User setting not allowed. OFF
4 User setting not allowed. OFF
5 User setting not allowed. OFF
6 User setting not allowed. OFF
7 User setting not allowed. OFF
8 User setting not allowed. OFF
SW3-1 to SW3-8 cannot be set by the user. Leave them OFF.
FA10408.VSD
Figure B1.10 Unused Switch
(4) Station Number
Set the switch to the station number (1 to 32).
STATION
NO
0
1
2 3 4
5
6
78
9
0
1
2 3 4
5
6
78
9
FB10409.VSD
(5) Terminator
TERMINATOR
2
-
OFF
4-WIRE
Set the switch to 4-WIRE and 2-WIRE for 2-wire system and 4-wire
system respectively.
Set the switch to OFF for a non-terminal module (not located at the
end of a line).
FB10410.VSD