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Setup of NCF
CJ1W-NCF71
Introduction to the NCF
NCF Overview
NCF Overview
System Configuration
Position Control
Torque Control
Speed Control
Absolute Encoder and Data Transfer
Linear Interpolation
NCF Functions
NCF Functions
What software do we use to communicate to the NCF?
• CX Motion NCF
Common Operating Memory Area
CJ1W-NCF71 uses 25 words depending on the unit # of the card
This card uses 1500 - 1524
Common Operating Memory Area Details
CIO 1501.00 Connect Bit to Start Mechatrollink II Communications
CIO 1522 Shows which axis are communicating
Using the I/O Table from CX Programmer
Right Mouse Click
CX Motion NCF
NCF Axis Map
Double Click to bring up the Axis Map
Memory Area Set-upDouble Click to bring up Unit Parameters
Memory Area Set-upOutput Memory Area takes up 25 words per Axis
Input Memory Area takes up 25 words per Axis
Take into account initially how many axis your system will have
If the Axis Operating Output Memory Area is set to WR 0 then Axis 1 will use WR0.00-W24.00
WR0.03 used to set Absolute Movement of the NCF
Axis Operating Output Memory Area Allocation
WR0.09 Jog Command (need to Speed Command Set)
Axis Operating Output Memory Area Allocation
Initially you need to do a Servo Lock WR1.00
Axis Operating Output Memory Area Allocation
Positioning Command WR2,WR3
If the Axis Operating Input Memory Area is set to WR 150 then Axis 1 will use WR150.00-W174.00
WR150.12 Error Flag
Axis Operating Input Memory Area
WR154 Axis Error Code – Go to Section 12-4 for more info
NCF DiagnosticsSelect Unit Monitor
Present Position
Axis Monitor up to 4 Axis
You can change the selected axis to monitor
NCF Test Run
Click Test Run
Test Run Disclaimer
Click OK
Test Run1st select which axis you want to test
2nd Establish Communication
3rd Lock the Servo
Communication
Should come on
4th Write a jog speed to the controller
5th Jog Forward or Reverse
Error LogClick Error Log
Device Information
Let’s go online with the NCF and do a Test Run
Quiz• One CJ1W-NCF71 can control up to ____ Servo Drives
• MECHATROLINK II communicates at _______ Mbs
• The NCF can be used in Position mode, Speed mode and Torque mode? _____ True ______ False
• Linear Interpolation can be performed with 2 groups up to ___ Axis together at once.
• What software is used to communicate to the NCF?_____________
Quiz• One CJ1W-NCF71 can control up to 16 Servo Drives
• MECHATROLINK II communicates at 10 Mbs
• The NCF can be used in Position mode, Speed mode and Torque mode? True
• Linear Interpolation can be performed with 2 groups up to 4 Axis together at once.
• What software is used to communicate to the NCF? CX Motion NCF
