WAGO-I/O-SYSTEM 750
Function Description 87
750-325 CC-Link Fieldbus Coupler
Manual
Version 2.0.1
By means of the parameter assignment the fieldbus node occupies two stations
on the CC-Link bus. With one cycle of the extended cyclic setting, the address
areas shown below are then obtained.
The "n" stands for the data offset in the CC-Link master control.
Address Area Overview
Table 50: Example – Data Area of the Remote I/Os
Link Input
Signal name
Link Output
Signal name
User defined Area
User defined Area
RXn0
RXn1
RXn2
RXn3
RXn4
RXn5
RXn6
RXn7
RXn8
RXn9
RXnA
RXnB
RXnC
RXnD
RXnE
RXnF
DI 1, channel 1
DI 1, channel 2
DI 2, channel 1
DI 2, channel 2
DO 5, channel 1 Diag. 0
DO 5, channel 1 Diag. 1
DO 5, channel 2 Diag. 0
DO 5, channel 2 Diag. 1
DI 3, channel 1
DI 3, channel 2
DI 3, channel 1 Diag.
DI 3, channel 2 Diag.
Not used
Not used
Not used
Not used
RYn0
RYn1
RYn2
RYn3
RYn4
RYn5
RYn6
RYn7
RYn8
RYn9
RYnA
RYnB
RYnC
RYnD
RYnE
RYnF
DO 1, channel 1
DO 1, channel 2
DO 1, channel 3
DO 1, channel 4
DO 2, channel 1
DO 2, channel 2
DO 2, channel 3
DO 2, channel 4
DO 3, channel 1
DO 3, channel 2
DO 3, channel 3
DO 3, channel 4
DO 4, channel 1
DO 4, channel 2
DO 4, channel 3
DO 4, channel 4
RX(n+1)0
…
RX(n+2)F
Not used
…
Not used
Two stations/one cycle:
48 points
RY(n+1)0
RY(n+1)1
RY(n+1)2
RY(n+1)3
RY(n+1)4
…
RY(n+2)F
DO 5, channel 1
DO 5, channel 2
DI 3, channel 1, Ackn.
DI 3, channel 2, Ackn.
Not used
…
Not used
Two stations/one cycle:
48 points
System Area
System Area
RX(n+1)0
RX(n+1)1
RX(n+1)2
RX(n+1)3
RX(n+1)4
RX(n+1)5
RX(n+1)6
RX(n+1)7
RX(n+1)8
RX(n+1)9
RX(n+1)A
RX(n+1)B
RX(n+1)C
RX(n+1)D
RX(n+1)E
RX(n+1)F
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Initial data processing
request flag
Initial data setting
complete flag
Error state flag
Remote station ready flag
Reserved
Reserved
Reserved
Reserved
RY(n+1)0
RY(n+1)1
RY(n+1)2
RY(n+1)3
RY(n+1)4
RY(n+1)5
RY(n+1)6
RY(n+1)7
RY(n+1)8
RY(n+1)9
RY(n+1)A
RY(n+1)B
RY(n+1)C
RY(n+1)D
RY(n+1)E
RY(n+1)F
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Initial data processing
complete flag
Initial data setting
request flag
Error reset request flag
Reserved
Reserved
Reserved
Reserved
Reserved