Chapter 11 DeviceNet Remote I/O Module AHRTU-DNET
11-47
Explanation of message variable edit interface:
Format
To set the format of the data
Null: No action of the data is taken.
Hex: It converses data from ASCII into hex format. The character which can
not be conversed will be changed to 0.
ASCII: It converses the data from hex into ASCII. The character which can
not be conversed will be changed to 0.
value
To display the edited packet content
Variable
Function: Read R ( ) Write W ( ) and * (indicates no action) are for option. For
TX packet, Read R ( ) can be selected. For RX packet, both of
Read R ( ), Write W ( ) and * can be selected.
Mapping Register: The internal register in AH10SCM-5A or register in PLC
CPU can be selected. The internal register in
AH10SCM-5A includes I1, I2, O1, and O2 for PLC CPU,
the D device can be chosen directly.
Length
Function: Read R ( ), Write W ( ) or Constant are selectable.
Mapping Register: The internal register in AH10SCM-5A or register in PLC
CPU can be selected. The internal register in
AH10SCM-5A includes I1, I2, O1, and O2. For PLC CPU,
the D device can be chosen directly.
Constant: Size of the length (Unit: Byte)
After multiple Tx and Rx packets are built, right click on the box of “Command List” to create a
new item and double click the new item to edit the packet and plan the execution sequence of all
commands.
To Next Page
Loading...
