App - 1
APPENDIX
APPENDIX
Appendix 1 Dedicated Instruction List and Available Devices
(1) Dedicated instruction list
The following table lists the dedicated instructions that can be used with the A/D
converter modules.
When the module is mounted to a MELSECNET/H remote station, the dedicated
instructions cannot be used.
(2) Available devices
The following devices are available for the dedicated instructions:
*1 Word device bit designation can be used as bit data.
Word device bit designation is done by designating .
.
(Designation of bit numbers is done in hexadecimal.)
For example, bit 10 of D0 is designated as .
However, there can be no bit designation for timers (T), retentive timers (ST) and
counters (C).
Instruction Description
Reference sec-
tion
G(P).OFFGAN
Switches to the offset/gain setting mode.
Switches to the normal mode.
Appendix 1.1
G(P).OGLOAD
Reads the offset/gain values of the user range setting to the
CPU.
Appendix 1.2
G(P).OGSTOR
Restores the offset/gain values of the user range setting stored
in the CPU to the A/D converter module.
Appendix 1.3
Internal devices
File register Constant
Bit
*1
Word
X, Y, M, L, F, V, B T, ST, C, D, W R, ZR -
D0.A
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