Setting Multi-Cpu Parameters - Mitsubishi Electric C80 Series Connection And Set Up Manual

C80 Series Connection and Setup Manual
11 CNC CPU Initial Setup

11.3 Setting Multi-CPU Parameters

[Outline drawing of Multi-CPU parameter setting]
(Note 1) This outline drawing is for the system configuration for PLC CPU (one unit) and CNC CPU (up to three units).
(Note 2) When the number of CNC CPUs is less than three, the setting of CNC CPU which does not exist is set to
"vacant".
PLC CPU (No. 1)
Setting "Refresh Setting between Multiple CPUs" (At the END)
Device CNC CPU #1 (No. 2)
Setting No.
[Mainte] - [Param] - [Multi-CPU prm]
Points Start End
No. 1 (Send)
Total x/y
Points
1 # 2 6 8
...
Device
Send
setting
No.1 to No.2
n # 2 6 8
n + 1 # 2 6 8
...
Device
Send
setting
No.1 to No.3
m # 2 6 8
m + 1 # 2 6 8
Device
Send
setting
No.1 to No.4
p # 2 6 8
No. 2 (Receive)
Total x/y
Points
CNC CPU #3 (No. 4)
1
... [Mainte] - [Param] - [Multi-CPU prm]
Device
Receive
setting
#26801
No.2 to No.1
No. 3 (Receive)
Total x/y
Points
1
... # 2 6 8
Device
#26801+n+1
Receive
setting
No.3 to No.1
No. 4 (Receive)
#26801+m
Total x/y
Points
1 # 2 6 8
...
Device
Receive
setting
No.4 to No.1
#26801+p
C [ P U ] 1 C [ P U ] 2 C [
Start Start
0 1
Device Device
Receive Send
setting setting
No.1 to No.2 No.2 to No.1
0 1 + n
0 1 + n + 1
vacant
0 1 + m
vacant vacant
0 1 + m + 1
0 1 + p
[CPU1] [CPU2] [CPU3]
Start Start
0 1 + n
vacant
vacant vacant
0 1 + m + 1
Device
Receive
setting
No.1 to No.4
CNC CPU #2 (No. 3)
[Mainte] - [Param] - [Multi-CPU prm]
P U ] 3 C [ P U ] 4
Start Start
# 2 6 8 0 1
# 2 6 8 0 1 + n
# 2 6 8 0 1 + n + 1
vacant
# 2 6 8 0 1 + m
# 2 6 8 0 1 + m + 1
# 2 6 8 0 1 + p
[CPU4]
Start Start
Device
Send
setting
No.4 to No.1
vacant
155
C [ P U ] 1 C [ P U ] 2 C [ P U ] 3
Start Start Start
Device
Send
vacant
setting
No.3 to No.1
Device
Receive
vacant
setting
No.1 to No.3
vacant
vacant
IB-1501452-C
C [ P U ] 4
Start
vacant