Chapter 11 DeviceNet Master Scanner Module AS01DNET-A
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Parameters Setting and Device Explanation
Setup for AS01DNET-A
Set the node ID of AS01DNET-A to 00.
Set the baud rate of AS01DNET-A to 500 kbps.
Setup for VFD-C2000
Frequency command source
Operation command source
Communication decoding method
Node ID of AC motor drive
09-71 02
Baud rate: 500Kbps
PLC Program
S1: The number of the module sending DeviceNet communication. The first one of the right side is 01.
S2:DeviceNet node ID (MAC ID); Node ID of VFD-C2000: 01.
S3:Service code; 0X0E: read one single attribute content.
S4:Class ID; Class ID of CMC-DN01: 01;
S5:Instance ID; Instance ID of CMC-DN01: 01;
S6:Attribute ID; Attribute ID of CMC-DN01: 01;
S7:Write data size. When DNETRW instruction is used to read data, the value in S7 can be set to any
data.
S8:The start device where the written data are stored. When DNETRW instruction is used to read data,
the value in S8 can be set to any data.
S9:Communication timeout time
S10:Times of re-transmission. Times of re-sending communication when communication timeout occurs.
D1:Completion flag