54 Rockwell Automation Publication 42EF-UM001A-EN-P - September 2015
Device Parameters
Appendix B
Device Parameters
When using Explicit Messages to Read/Write parameter values from/to the
42EF, it’s important to know the Index Number, Data Type, and Size of the
Data that is transmitted/received in the message. The Identification table
provides this information for each of the Device Parameters.
Identification Tab
Parameter Name
Index
Hex(Dec)
Sub-Index
Hex (Dec) Access Default Allowed Value Data Type (Length )
Device Information
Vendor Name 0x10(16) 0x00(0) RO Allen-Bradley Allen-Bradley StringT
Product Name 0x12(18) 0x00(0) RO
Prduct Catalog Number
42EF-D2xxxx-x4 or
42EF-P2xxxx-x4
42EF-x2xxx-xx StringT
Product ID 0x13(19) 0x00(0) RO
42EF-D2xxxx-x4 Series D
or
42EF-P2xx
xx-x4 Series D
42EF-xxxxx-xx StringT
Product Text 0x14(20) 0x00(0) RO
42EF
Diffuse, P-Retro
Right Sight
Phot
oelectric Sensor
StringT
Serial Number 0x15(21) 0x00(0) RO - StringT
User Specific Information
Application Specific
Tag
0x18
(24) 0x00(0) RW 0 - StringT
User Tag 1 0xC0(192) 0x00(0) RW 0 -
UIntegerT
bitLength=32
User Tag 2 0xC1(193) 0x00(0) RW 0 -
UIntegerT
bitLength=16
Revision Information
Hardware Revision 0x16(22) 0x00(0) RO 1.0 - StringT
Firmware Revision 0x17(23) 0x00(0) RO 1.0 - StringT