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CHAPTER 4 FUNCTIONS
4
4.1 Cyclic Transmission Function
4.1.4 Direct access to link devices
(1) How to specify the link direct device (J\)
Specify a network No. and a link device of the target CC-Link IE Controller Network module.
(2) Link device address specification range
: Available, ×: N/A
*1 Check the serial No. and software version for applicability. ( Page 606, Appendix 3)
(a) Reading form a link device
All of the link device address specification range can be specified.
Link device Link device range
Address specification
Universal model QCPU
Other than Universal model
QCPU
Link relay (LB)
LB0 to 3FFF
LB4000 to 7FFF
*1
×
Link register (LW)
LW0 to 3FFF
LW4000 to 1FFFF
*1
×
Link input (LX) LX0 to 1FFF
Link output (LY) LY0 to 1FFF
Link special relay (SB) SB0 to 1FF
Link special register (SW) SW0 to 1FF
J\
Link relay B0 to 7FFF
Link register
W0 to 1FFFF
Link input X0 to 1FFF
Link output Y0 to 1FFF
Link special relay SB0 to 1FF
Link special register
SW0 to 1FF
Network No.
1 to 239
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