Rockwell Automation 2755-SNx Adaptascan Bar Code Readers - Manual (Page 253)

12–32 Communicating with a PLC-5 Processor on a DeviceNet Network using Explicit Messaging
Publication 2755-6.8
Reset Match Counters Command Reset Match Counters Response
Packet Contents Data Sent Packet Contents Response
Response Codes 3F* DeviceNet Address 3F
Set Attribute Request 10 Set Attribute Response 90
Class CE
Instance Number (LSB) 00
Instance Number (MSB) 00
Attribute Number-
Reset Counters
0B
Data 01
*3F = Address 63, modify as required
Read Message Command Read Message Response
Packet Contents Data Sent Packet Contents Response
DeviceNet Address 3F* DeviceNet Address 3F
Get Attribute Request 0E Get Attribute Response 8E
Class CC Data (LSB) 04
Instance Number (LSB) 00 Data (MSB) 00
Instance Number (MSB) 00 ASCII Message Data 30*
Attribute Number - Message 14 ASCII Message Data 32
*3F = Address 63, modify as required ASCII Message Data 30
ASCII Message Data 30
* Example data = 0200
Read LED Status Command Read LED Status Response
Packet Contents Data Sent Packet Contents Response
DeviceNet Address 3F* 3F 3F
Read LEDS Request 43 Read LEDS Response C3
Class CB I/O 1 See Table Next Page
Instance Number (LSB) 01 I/O 2 See Table Next Page
Instance Number (MSB) 00 Trigger / Read See Table Next Page
*3F = Address 63, modify as required On Symbol See Table Next Page
Laser On See Table Next Page
Module See Table Next Page
Network See Table Next Page