Mitsubishi QD51-R24 User Manual

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MELSEC-Q
7 TROUBLESHOOTING
[Display contents]
1) H/W LED information package
Displays the display status of the QD51 (-R24)'s ERR LED, PRG LED
and RUN LED.
1/ 0 1/ 0 1/ 0 1/ 0 1/ 0 1/ 0 1/ 0 1/ 0
ERR.
PRG
RUN
For System
b15 b7b6b5b4b3b2b1b0
to
b8
2) H/W LED information parameters
Displays the QD51 (-R24)'s A1SD51S compatible LED status.
1/ 0 1/ 0 1/ 0 1/ 0 1/ 0 1/ 0 1/ 0
PRG
MTSE
P1.RUN
P1.ER
R
P2.RUN
P2.ER
R
For System
b15 b7b6b5b4b3b2b1b0
to
1/ 0 1/ 0
b14 b13
S.ERR
3) H/W SW information parameters
The QD51 (-R24)'s switch information is displayed.
No. 1 to 5 correspond to switches 1 to 5 shown in Section 5.6.2.
7.1.2 Errors that occur in BASIC
Refer to the Programming Manual (Commands), Appendix 4.4 concerning errors that
occur during BASIC program execution.

Mitsubishi QD51-R24 Specifications

General

Brand	Mitsubishi
Model	QD51-R24
Category	Controller
Language	English