IAI America E-Con User Manual
Page 23
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3. X-SEL-J/K/P/Q/JX/KX/PX/QX
(2) Rotary
switches
The following can be carried out by rotary switches:
a. Setting of station number
b. Setting of communications speed
a.
Setting of station number
In the CC-Link, a maximum of 64 stations can be connected.
The station number is set in the 1 to 64 range by the two rotary switches.
SA
u 10: Sets the tens place.
SA
u 1: Sets the ones place.
Station number
Rotary switch selection
number
SA
u 10
SA
u 1
0 0
0
1 10
1
2 20
2
3 30
3
4 40
4
5 50
5
6 60
6
7 -
7
8 -
8
9 -
9
(Example)When setting the station number to 12:
Set the rotary switch SA
u 10 to 1.
Set the rotary switch SA
u 1 to 2.
Note: The CC-Link first I/O address in PLC is determined according to the master unit installation position and the number of
I/O occupied points of the unit installed prior to that.
The I/O addresses in PLC are assigned from the first I/O address above in order of station number.
For further information regarding setting of the station number and setting of the I/O address in the PLC, refer to the
Operation Manuals for the master unit and PLC to be mounted.