Allen-Bradley devicenet modules in logix5000 control systems ユーザーズマニュアル
Publication DNET-UM004A-EN-P - March 2004
2-14 Configure Your Network Offline
Manually Assign Each Device to a Memory Location
Sometimes, a specific input or output value may end up as the upper
bytes of a DINT in the scanner.
bytes of a DINT in the scanner.
To make your programming easier, use advanced mapping to re-map
the value to its own memory location. For more information, see Give
a Value Its Own Memory Location on page A-1.
the value to its own memory location. For more information, see Give
a Value Its Own Memory Location on page A-1.
IMPORTANT
If you used Automap on Add (page 2-12).as you built your scan list,
then skip this section. Each device already has a memory location.
then skip this section. Each device already has a memory location.
3. Type the element number to which you want to assign the data. This is the
starting point for the data. Larger data sizes wrap to several elements.
For example, to start the data in …Data[3], type 3 in the
Start DWord box.
Start DWord box.
4. Choose AutoMap.
2. Select the device.
1. Click the Input tab.
An entry for the device shows up in the input array.
5. Click the Output tab and repeat steps 2 - 4.