Manual

10.2.5. Create Transacon Templates
All frames are veried using a CRC-16-IBM checksum.
My Drive is using a request/response protocol to access parameters addressed with index and sub index.
Map up control word, speed from EtherNet/IP to My Drive and status word and actual speed from the drive to
EtherNet/IP.
Create Read Parameter (0x01)
The Communicator reads values delivered from to the My Drive node on to the PLC.
Figure 95. Read Parameter (0x01)
1. Add an Empty template and select it.
2. Name the template Read parameter (0x01).
3. In the Frame editor Request area, add ve frame objects with the following sengs:
Table 5. Request frame objects
Frame objects Name Bytes/Length Type/Checksum
type
Endianess Fixed eld Value
Constant Funcon code 1 Byte N/A Yes N/A
Node address Node ID 1 Byte N/A N/A N/A
Constant Index 2 Word (two bytes) Big-endian No Min 0
Max 1000
Constant Sub index 1 Byte N/A No Min 0
Max 255
Checksum Checksum 2 CRC N/A N/A N/A
Anybus
®
Communicator
™
- EtherNet/IP
™
to Modbus RTU/Serial AC Motor Drive - Custom Request/Response Use Case
Page 104 of 133 SCM-1202-152 Version 1.12