IAI America E-Con - Manual (Page 56)

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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 only with remote I/O stations, up to 64 units 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.
When two or more CC-Link boards are used in X-SEL, it is recommended to set station numbers in order of installation
position so that measures can be taken smoothly in the event of trouble.
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.