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4-5
4 Message Communications
CJ-series User Defined CAN Unit Operation Manual for NJ-series CPU Unit (W517)
4-2 Un
it C
onf
igu
ratio
n an
d Co
ntro
l
4
4-
2-1 C
onfigu
re Memor
y Ar
eas
(2902)
The following table defines the minimum and maximum values for each item in the command block.
The following table defines the numerical values for CPU memory area types. The address range for
each memory area type is also provided.
Command Block
Setting
Minimum Value (Hex)
Maximum Value (Hex)
Memory area of send buffers
0001
0014
Start address of send buffer
0000
7FFF
Memory area of send trigger
0001
0014
Start address of send trigger
0000
7FFF
Number of send messages
0000
0280
Memory area of receive buffers
0001
0014
Start address of receive buffer
0000
7FFF
Memory area of receive trigger
0001
0014
Start address of receive trigger
0000
7FFF
Number of receive messages
0000
0280
Memory Area Numerical Value (hex)
Memory Area Type
Maximum Address (hex)
1
0001
CIO area
17FF
0002
DM area
7FFF
0003
Work area
01FF
0004
Holding area
05FF
0008
EM bank 0
7FFF
0009
EM bank 1
7FFF
000A
EM bank 2
7FFF
000B
EM bank 3
7FFF
000C
EM bank 4
7FFF
000D
EM bank 5
7FFF
000E
EM bank 6
7FFF
000F
EM bank 7
7FFF
0010
EM bank 8
7FFF
0011
EM bank 9
7FFF
0012
EM bank A
7FFF
0013
EM bank B
7FFF
0014
EM bank C
7FFF
02
29
Command
Code
Memory
Area
Start
Address
Memory
Area
Start
Address
Number
of Send
Messages
Memory
Area
Start
Address
Memory
Area
Start
Address
Number of
Receive
Messages
Send Buffers
Send Trigger
Receive Buffers
Receive Trigger
Summary of Contents for CJ1W-CORT21
Page 2: ......
Page 140: ...Appendices A 6 CJ series User Defined CAN Unit Operation Manual for NJ series CPU Unit W517...
Page 141: ...Index 1 CJ series User Defined CAN Unit Operation Manual for NJ series CPU Unit W517 I Index...
Page 144: ...Index 4 CJ series User Defined CAN Unit Operation Manual for NJ series CPU Unit W517 Index...