IDEC MICROSmart FC6A-C24R1CE User Manual

13: T ROUBLESHOOTING
13-20 FC6A S ERIES MICROS MART U SER ’ S M ANUAL FC9Y-B1722
Troubleshooting Diagram 11
*1 See Chapter 5 "User Communication via Serial Communication" - "Programming WindLDR" in the "FC6A Series MICROSmart Communication
Manual".
If the user communication still has a problem after completing the above procedure, also perform the
procedure of Diagram 10, 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 s.
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 s?
YES
NO
YES
Make sure that the transmit data designated as
source 1 device is correct.
YES
YES

IDEC MICROSmart FC6A-C24R1CE Specifications

General

Brand	IDEC
Model	MICROSmart FC6A-C24R1CE
Category	Computer Hardware
Language	English