Delta Electronics DeviceNet Slave Communication Module IFD9502, Applications Manual

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DeviceNet Slave Communication Module IFD9502
DVP-PLC Application Manual 27
LED status Indication How to deal with it?
initializes some of the attributes.
Green light on
Communication between DNA-02 and
the equipment is normal.
Red light
flashes CRC check fails, or the equipment
sends back error information.
1. Check if the communication format of the equipment is
correctly set up.
2. Check carefully if the installation is correct.
Red light on Connection fails, or no connection.
1. Check if IFD9502 is correctly connected with the
equipment.
2. Restart the connection and make sure the communication
cable meets the specification.
5 DeviceNet Objects IFD9502 Supports
This section provides details of the objects, instances and attributes supported by IFD9502 in DeviceNet
network.
5.1 DeviceNet Object
1. Object Classes
Class Object
0x01 Identity
0x02 Message router
0x03 DeviceNet
0x05 Connection
0x0F Parameter
0x93 Base Object
0x95 AMD config Object
0x96 PLC parameter
0x97 PLC config Object
0x98 DT parameter
0x99 DT config
0x9A ASDA paramter
0x9B ASDA config
2. Class 0x01 Identity
z Class attributes
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
z Instance 1: Drive Instance
Attribute ID Access rule Name Data type
1 Get Vendor ID UINT