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Section 3 Switch Settings
RFID System
Operation Manual
Section 3
Preparing Communications
■ Setting the Controller Number Switches (SW1 and SW2)
■ Controller Numbers
It is necessary to be able to distinguish between ID Controller when more than one ID Controller is
connected to a single host device. Each ID Controller is assigned a controller number for this purpose.
The controller number is included in commands and responses for 1:N communications. Communica-
tions will not be possible if the controller numbers are not set correctly.
SW1 and SW2 are enabled when SW3 pin 1 is OFF (DIP switches enabled). If SW3 pin 1 is ON (internal settings
enabled), the controller numbers specified with the SP command are used.
p.132
■ Controller Number Switches
The controller number switches are factory-set to 00.
Do not set the controller number switches to between 32 and 99.
SW1 SW2
Controller number
Upper
digit
Lower
digit
00 0
01 1
02 2
03 3
04 4
05 5
06 6
07 7
08 8
09 9
10 10
11 11
:: :
29 29
30 30
31 31
3 2 Do not set.
3 3 Do not set.
:: :
9 9 Do not set.
Setting Examples
Controller Number 0
Controller Number 17
SW1
0
9
8
7
6
5
3
2
1
4
SW1
0
9
8
7
6
5
3
2
1
4
SW2
0
9
8
7
6
5
3
2
1
4
SW2
0
9
8
7
6
5
3
2
1
4