S
MART
AXIS P
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ITE
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SER
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S
M
ANUAL
FT9Y-B1378
14-19
14: T
ROUBLESHOOTING
Troubleshooting Diagram 12
*1 See "Programming WindLDR" on page 10-4.
If the user communication still has a problem after completing the above procedure, also perform the procedure of
Diagram 11, described on the preceding page.
Did you make
sure of source 1 device of the TXD
instruction?
Call IDEC for assistance.
NO
Are communication
parameters set correctly
using WindLDR?
NO
Are inputs to
more than 5 TXD instructions on
simultaneously?
YES
Correct the program to make sure that inputs to
more than 5 TXD instructions do not go on
simultaneously.
Data is not transmitted correctly
in the user communication mode.
Set the communication parameters to match those of
the remote terminal using WindLDR
*1
.
Make sure that the busy signal at the remote
terminal does not exceed 5 sec.
NO
NO
Is the data register
designated as transmit
status used repeatedly?
Correct the program to replace the duplicate data
register with a different data register.
Is duration of the busy
signal at the remote terminal
less than 5 sec?
YES
NO
YES
Make sure that the transmit data designated as
source 1 device is correct.
YES
YES
Summary of Contents for SmartAXIS FT9Z-1A01
Page 1: ...FT9Y B1378 7...
Page 10: ...TABLE OF CONTENTS Preface 9 SMARTAXIS PRO LITE USER S MANUAL FT9Y B1378...
Page 212: ...7 DEVICE ADDRESSES 7 16 SMARTAXIS PRO LITE USER S MANUAL FT9Y B1378...
Page 230: ...8 INSTRUCTIONS FUNCTION BLOCKS REFERENCE 8 18 SMARTAXIS PRO LITE USER S MANUAL FT9Y B1378...
Page 344: ...13 SCRIPTS 13 36 SMARTAXIS PRO LITE USER S MANUAL FT9Y B1378...
Page 386: ...APPENDIX Appendix 16 SMARTAXIS PRO LITE USER S MANUAL FT9Y B1378 Japanese Font JIS X0201...
Page 393: ......