6. Operating with DeviceNet Communications
57
Description of the DeviceNet Functions
DeviceNet-compatible Inverters support the AC Drive Profile defined
in DeviceNet specifications. No special settings are needed to operate,
adjust, and monitor the Inverters from any DeviceNet master.
DeviceNet-compatible Inverters operate as Group 2 Only servers
(DeviceNet slaves) in the DeviceNet network. Two kinds of communi-
cations are possible with the master: I/O messages and explicit mes-
sages.
Initial Settings
Always set the following Inverter constants before using DeviceNet
communications.
Constant
No.
Name Description
n003 RUN
Command
Selection
0: Enables the Digital Operator’s RUN
and STOP Keys.
1: Enables the run/stop control circuit
terminals.
3: Enables DeviceNet
communications.
Set this constant to 3 when sending
RUN/STOP commands through De-
viceNet communications.
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