Node Address Settings and I/O Allocation
2-2-4
I/O Allocation with the Configurator (Ver. 2.@ or Higher)
Allocating I/O Data
from the Master Unit
1,2,3...
Procedure
1,2,3...
20
The following procedure shows how to use the Configurator to select and allo-
cate particular I/O data or status flags in the Master instead of using the
default settings.
1. In the Master's Edit Device Parameters Window, select the DeviceNet
Communications Unit to be set, and specify the connection in the Ad-
vanced Setting Window. Select the I/O data (pattern) in the connection
path setting.
2. In the Master's Edit Device Parameters Window, allocate Slave I/O.
Note For details on connections and connection paths, refer to Appendix
B DeviceNet Connections in the DeviceNet Units Operation Manual
(W380).
The following setting example shows how to allocate 4 inputs + Communica-
tions Unit status flags as the data.
Example: 4 inputs + 4 inputs + Status flags
CIO 3300
CIO 3301
1. In the Network Configuration Window, select the Master Unit, and double-
click or click the right mouse button and select Parameter – Edit – Gener-
al, and then select the Smart Slave to be set.
Bits 15
Communications Unit status flags
Unused
Section 2-2
8
0
4 inputs
4 inputs