Mitsubishi Electric Q172CPU Programming Manual page 92

3 COMMUNICATION BETWEEN THE PLC CPU AND THE MOTION CPU IN
THE MULTIPLE CPU SYSTEM
1) PLC CPU (1 module) + Motion CPU (2 modules)
The outline operation and the automatic refresh setting are as follows.
CPU No.1 (PLC CPU)
Internal relays
Command device for
M0
the Motion CPU No.2
(768 points)
Monitor device for
M768
the Motion CPU No.2
(1056 points)
Command device for
M1824
the Motion CPU No.3
(768 points)
Monitor device for
M2592
the Motion CPU No.3
(1056 points)
M3648
M8191
Data registers
Command device for
D0
the Motion CPU No.2
(118 points)
Monitor device for
D118
the Motion CPU No.2
(640 points)
Command device for
D758
the Motion CPU No.3
(118 points)
Monitor device for
D876
the Motion CPU No.3
(640 points)
D1516
D8191
3 - 15
CPU No.2 (Motion CPU)
Internal relays
M0
M2000
Monitor device
(1056 points)
M3055
M3072
Command device
(768 points)
M3839
M3840
M8191
CPU No.3 (Motion CPU)
Internal relays
M0
M2000
Monitor device
(1056 points)
M3055
M3072
Command device
(768 points)
M3839
M3840
M8191
CPU No.2 (Motion CPU)
Data registers
D0
Monitor device
(640 points)
D640
Command device
(118 points)
D758
D8191
CPU No.3 (Motion CPU)
Data registers
D0
Monitor device
(640 points)
D640
Command device
(118 points)
D758
D8191