IDEC FT1A Series User Manual

14: T ROUBLESHOOTING
14-14 S MART AXIS P RO /L ITE U SER ' S M ANUAL FT9Y-B1378
Troubleshooting Diagram 6
Correct the Communication Settings
using WindLDR.
Disable the user program protection.
For details, see "32-bit Data Storage
Setting" on page 5-62.
Is “Protect User Program”
enabled?
NO
YES
YES
NO
YES
Call IDEC for assistance.
NO
Communication between WindLDR on a computer and
the SmartAXIS is not possible.
SmartAXIS Lite:
Is the power/run status LED on?
SmartAXIS Pro:
Is the LCD backlight on?
Is the computer link cable
connected correctly?
Connect the cable completely.
Call IDEC for assistance.
When only program download is not possible:
Only program download is not possible.
YES
NO
Are the
Communication Settings correct?
Click the Start button in WindLDR on a
computer connected to the SmartAXIS.
Note: The Start button is found in the
WindLDR menu bar.

IDEC FT1A Series Specifications

General

Programming Software	WindLDR
Type	Programmable Logic Controller (PLC)
Display	LCD (varies by model)
Communication Ports	RS232C/RS485 (built-in), USB (programming), Ethernet (optional)
Dimensions	Varies by model
Weight	Varies by model
Model	FT1A Series