Delta Electronics DeviceNet CME-DN01 - Manual (Page 17)

Chapter 4 Configuration| CME-DN01
Revision October 2007, 2006PDD23000003 4-3
2. data_in1~data_in8: used to save 16 bytes data of each Modbus address of AC drive. For
example, if address data in data_in1 is 0x2000, it will send the first word of data to AC
drive address 0x2000. Similarly, if address data in data_out1 is 0x2101, CME-DN01 will
send the first word of data in AC drive address 0x2101 to DeviceNet network. The length
of data_in/data_out is determined by dlen_in/dlen_out. After finishing setting, the
command from CME-DN01 to the AC motor drive won’t be valid immediately.
Re-power on
The modified setting will be valid via service “RESET “.
NOTE
the column length is UINT, i.e. word (2 bytes). An error will occur when inputting byte for data
size.
3. NetCtrl/NetRef: used to determine if CME-DN01 is controlled via DeviceNet network. If it
is 0, DeviceNet network can’t control CME-DN01 and user can modify control
command/frequency command directly. If it is 1, CME-DN01 is controlled by DeviceNet
network via PLC ladder diagram commands.
4. LossDNTreat: used to determine to stop the AC motor drive or not when losing
connection with DeviceNet network.
0: AC drive will still in current running status when losing connection with DeviceNet.
1: AC drive will stop running when losing connection with DeviceNet by the AC drive’s
setting.
5. config_flag: factory setting is 0. It needs to be set to 1 when reset all settings to the
factory settings.
6. The following table is the factory setting of DataConf Object
Attribute ID Name Value(Hex)
1 sfversion
2 config_flag 0000H
3 NetCtrl 0001H
4 NetRef 0001H
5 LossDNTreat 0001H
17 dlen_in 0002H
18 dlen_out 0002H