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DeviceNet Slave Communication Module DVPDT02-H2
DVP-PLC Application Manual
21
LED status Indication How to correct
Red light On Hardware error
1. Find out the cause of error in CR#251.
2. Send back to the manufacturer for repair if
necessary.
6.4 NS LED + MS LED
LED status
NS LED MS LED
Indication How to correct
Off Off No power
Check the power of DVPDT02-H2 and see if the
connection is normal.
Off
Green light
On
DVPDT02-H2 has not
completed the
Dup_MAC_ID test yet.
Make sure at least one or more nodes on the
network is operational at the same time, and its
baud rate is the same as that of DVPDT02-H2.
Red light On
Red light
flashes
No network power
1. Check if the network cable is correctly
connected to DVPDT02-H2.
2. Check if the network power works normally.
Red ligh On
Green light
On
Dup_MAC_ID test has
failed; bus-off
7 Make sure DVPDT02-H2 has a unique
address.
8 Re-power DVPDT02-H2.
Red light On Red light On Hardware error
Send your DVPDT02-H2 back to the
manufacturer for repair.
Appendix A: DeviceNet Objects DVPDT02-H2 Supports
DeviceNet objects
Class Object
0x01 Identity object
0x02 Message router object
0x03 DeviceNet Object
0x05 Connection object
0x95 DataConf object
Class 0x01 – Identity object
Class attribute
Attribute ID Access rule Name Data type
1 Get Revision UINT
2 Get MaxInstance UINT
3 Get NumberofInstances UINT
6 Get MaxIdClass UINT
7 Get MaxIdInstance UINT
Instance
Attribute ID Access rule Name Data type
1 Get VendorId UINT
2 Get DeviceType UINT
3 Get ProductCode UINT
4 Get Revision