Anybus Communicator User Manual

Convert Between Big-Endian and Lile-Endian
To convert between big-endian and lile-endian you must reverse the byte order.
Figure 23. I/O data map, Endian swap
To reverse the byte order:
1. In the web-interface le sidebar menu, click .
2. Select the endian swap type from the Endian swap drop-down menu.
Seng Descripon
No swapping Default seng
No swapping is performed on the data.
Bytes Swap 2 bytes
A B C D becomes B A D C
Words Swap 4 bytes
A B C D becomes C D A B
Bytes and words A B C D becomes D C B A
Detailed swap With Detailed swap, you can select a Endian swap method for each byte in the I/O Conguraon.
Set the endian swap type No swap, Bytes, AB → BA, Word swap, ABCD → CDAB or Bytes and words,
ABCD → DCBA for each bite. See Build Detailed Endian Swap (page 31).
3. To apply the sengs, click Apply in the web-interface header, and follow the instrucons.
Anybus
®
Communicator
™
- PROFINET IO-Device to EtherNet/IP Adapter I/O Conguraon
Page 30 of 56 SCM-1202-195 Version 1.0

Anybus Communicator Specifications

General

Protocols Supported	PROFINET, EtherNet/IP, Modbus TCP
Serial Interfaces	RS-232, RS-485
Ethernet Protocols	Modbus TCP, EtherNet/IP, PROFINET
CAN Protocols	CANopen
Operating Temperature	-25°C to +70°C
Storage Temperature	-40°C to +85°C
Humidity	5% to 95% non-condensing
Power Supply	24V DC
Enclosure	Plastic
Protection Class	IP20