3 PROGRAMMABLE CONTROLLER SETTINGS
3.5 Parameter Settings
28
3
Data flow between the master station and remote stations using link devices
This manual describes data communications using cyclic transmission, for which the link devices of the servo amplifiers are
used. Each link device is assigned as shown below. For how to set global labels, refer to the following.
Page 29 Adding Structures and Global Labels
■MR-JET-G (Station number 1)
■MR-JET-G (Station number 2)
The above areas are used as the link devices for network. Do not use these areas for the other purposes.
Labels for starting communications
Among the link devices, some are assigned to labels for starting cyclic communications, as shown below.
Assignment target device on the programmable controller side Number of points Link device on the servo amplifier side
B0 to B3F 64 RX0 to RX3F
B80 to BBF 64 RY0 to RY3F
W0 to W1F 32 RWr0 to RWr1F
W40 to W5F 32 RWw0 to RWw1F
Assignment target device on the programmable controller side Number of points Link device on the servo amplifier side
B40 to B7F 64 RX40 to RX7F
BC0 to BFF 64 RY40 to RY7F
W20 to W3F 32 RWr20 to RWr3F
W60 to W7F 32 RWw20 to RWw3F
Label name (Station number 1) Label name (Station number 2) Description
G_stlinkIEF.bnRX[H3F] G_stlinkIEF.bnRX[H7F] Cyclic communication ready
G_stlinkIEF.bnRY[H3F] G_stlinkIEF.bnRY[H7F] Cyclic communication ready command
FX5S CPU module
Master station Remote station
MR-JET-G
(Station number 1)
Remote station
MR-JET-G
(Station number 2)
Global label
(G_stlinkIEF)
B0 to B3F RX0 to RX3F
B40 to B7F RX40 to RX7F
B80 to BBF RY0 to RY3F
BC0 to BFF RY40 to RY7F
W0 to W1F RWr0 to RWr1F
W20 to W3F RWr20 to RWr3F
W40 to W5F RWw0 to RWw1F
W60 to W7F RWw20 to RWw3F
bnRX[H0] to bnRX[H3F]
bnRX[H40] to bnRX[H7F]
bnRY[H0] to bnRY[H3F]
bnRY[H40] to bnRY[H7F]
unRWr[H0] to unRWr[H1F]
unRWr[H20] to unRWr[H3F]
unRWw[H0] to unRWw[H1F]
unRWw[H20] to unRWw[H3F]
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