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APPENDICES
Appendix 1 Dedicated Instructions
Appendix 1.4 G(P).OGSTOR
APPX - 11
APPENDICESINDEX
(1) Function
(a) This instruction restores the User range settings offset/gain values stored in the
CPU module to the Q68RD3-G.
(b) There are two types of interlock signals for the G(P).OGSTOR instruction: the
completion device (D) and the completion status indication device (D)+1.
1) Completion device
Turns ON in the END processing of the scan where the G(P).OGSTOR
instruction is completed, and turns OFF in the next END processing.
2) Completion status indication device
Turns ON and OFF depending on the completion status of the G(P).OGSTOR
instruction.
* 1 When the G(P).OGSTOR instruction is executed, conversion is not performed. After the
completion device (D) turns ON, conversion starts. Then, after the conversion value is stored into
the buffer memory, Conversion completion flag (XE) turns ON.
(c) When the offset/gain values are restored, the reference accuracy falls to about
less than 1/3 times of the previous accuracy.
Normal completion : Remains OFF.
Error completion : Turns ON in the END processing of the scan where the
G(P).OGLOAD instruction is completed, and turns OFF
in the next END processing.
OFF
OFF
OFF
ON
OFF
Sequence program
G(P).OGSTOR instruction
Completion device (D)
Completion status
indication device (D)+1
END processing END processing END processing END processing
Execution completion of
the G(P).OGSTOR instruction
ON
ON
ON
ON Error
completion
Normal completion
1 scan
Conversion
completion flag (XE)
*1