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4-19
4 Remote I/O Master Communications
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
4-3 Fix
e
d A
llocation
s
4
4-3-4 F
ix
ed Allocations Example
This example shows the allocations that are used when Fixed Allocations 1 are used for the following
slaves.
z
Resulting Slave Allocation
Note 1
The Master Unit does not require any word allocation and so it can use any available
address.
2
You can allocate blocks for which allocation is enabled to Slaves as long as the blocks do
not overlap.
3
To use the I/O data allocated to the address above using Sysmac Studio, you need to reg-
ister user-defined variables.
z
Change the Scan List Enable Switch to TRUE
Change
*_Sw1SListEnblCmd
(Scan List Enable Switch) to TRUE. This will create a scan list based
on data for slaves that are actually online and will start remote I/O communications with the scan list
enabled.
4-3-4
Fixed Allocations Example
Node address
Outputs
Inputs
Product
0
0 pts
8 pts
8-pt Transistor Input Terminal
(DRT1-ID08)
1
8 pts
0 pts
8-pt Transistor Output Termi-
nal (DRT1-OD08)
2
0 pts
16 pts
16-pt Transistor Input Terminal
(DRT1-ID16)
3
16 pts
0 pts
16-pt Transistor Output Termi-
nal (DRT1-OD16)
4
8 pts
8 pts
8-pt Input and 8-pt Output
Environment-resistant Terminal
(DRT1-MD16C)
5
16 pts
16 pts
CQM I/O Link Terminal
(CQM1-DRT21)
6
0 pts
48 pts
C200 I/O Link Unit (C200HW-
DRM21) with 48 input pts (3
words)
7
8
32 pts
Analog Output Terminal with 2
output pts (DRT2-DA02)
9
0 pts
Slave type
8 inputs
8 outputs
16 inputs
16 outputs
8 inputs, 8 outputs
16 inputs, 16 outputs
48 inputs
(Master)
32 outputs
Node
address
setting
00
01
02
03
04
05
06
07
08
Node
address
00
01
02
03
04
05
06
07
08
09
10
11
63
Output
0
8
0
16
8
16
0
32
None
None
Input
8
0
16
0
8
16
48
0
None
None
OUT block
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3263
15
0
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3363
Allocation
Allocated
Allocated
Allocated
Allocated
Allocated
Allocated
Allocation disabled
Allocation
disabled
Allocation disabled
Allocation disabled
Allocation enabled
Not used
Not used
Not used
IN block
15
0
Master Unit
See note 2.
See
note 1.
Allocation
disabled
Allocation
disabled
Allocated
Allocation disabled
Allocated
Allocation disabled
Allocation
disabled
Allocated
Allocated
Allocated
Allocated
Allocation enabled
Allocation enabled
Not used
Not used
Not used
CIO
CIO
Содержание CJ1W-DRM21
Страница 12: ...Manual Structure 10 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Страница 42: ...Revision History 40 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Страница 214: ...6 Message Communications 6 26 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Страница 345: ...Index 1 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 I Index ...
Страница 349: ......