7 Ladder Programming Examples
7-8
7
7.3 Programming Explicit Messages
The following is a programming example for using Explicit Messages to read parameters.
Conditions
• Reads parameter Pn843 (Maximum Speed).
• Uses CS/CJ-series DeviceNet Master Unit.
• Uses CMND to send Explicit Message.
Operation
1. Set the operands for CMND.
2. Execute CMND when the Network Communications Enabled Flag turns ON.
3. If a transmission error occurs, retry after response code is stored.
Ladder Programming
DIFU (013)
W030.04
W030.04
MOV (021)
#2801
D00000
MOV (021)
#140E
D00001
MOV (021)
#0064
D00002
#0001
D00003
MOV (021)
Continued
on next page.
Execution condition
Sets Explicit
commands.
Sets destination
node address and
service code.
Sets class ID.
Sets instance ID.
Содержание OMNUC W R88A-NCW152-DRT
Страница 1: ...Cat No I538 E3 1 DeviceNet Option Unit OMNUC W Series Model R88A NCW152 DRT...
Страница 53: ...4 Connectors 4 5 3 DeviceNet Network Configuration Restrictions 4 22 4...
Страница 97: ...5 Parameter Settings 5 3 8 Notch Signal Output Positioning 5 44 5...
Страница 211: ...8 Servo Driver Settings 8 5 3 Absolute Encoder Multi turn Limit Setting 8 24 8...
Страница 257: ...9 Troubleshooting 9 46 9...