App. - 6 App. - 6

MELSEC-Q
APPENDIX
Appendix 2.2 OGLOAD

Reads the offset/gain values of the user range se tting of the A/D converter module to

the CPU.

Usable devices
Internal device
(System, user)
MELSECNET/H
Direct J \Constant
Set data
Bit Word
File
register Bit Word
Special
function
module
U\G
Index
register
ZK, H S
Other
(S) — — ———
(D) — ———
Command
G.OGLOAD
Command
GP.OGLOAD
Un (S) (D)
Un (S) (D)
[Instruction
symbol]
[Execution
condition]
G.OGLOAD
GP.OGLOAD
Set data
Device Description Setting range Data type
Un Start I/O number of the module 0 to FEHBinary 16 bits
(S) Start number of the device in which control data is stored. Within the range of the
specified device Device name
(D)
Device that is turned ON 1 scan on completion of dedicated
instruction processing.
(D) + 1 also turns ON at an abnormal completion.
Within the range of the
specified device Bit
Control data 1 of Q64AD (1/2)
Device Item Set data Setting range Set by
(S) System area — — —
(S) + 1 Completion status
Stores the status when the instruction
is complete.
0 : Normal completion
Other than 0: Abnormal completion
—System
(S) + 2 Pass data classification setting
Specify the voltage/current of the
offset/gain values to be read.
0: Voltage specified
1: Current specified
00 CH.4CH.3CH.2CH.1
b15 b4b3b2b1b0
0000H to 000F H User
(S) + 3 System area — — —
(S) + 4 CH1 Industrial shipment settings offset value — — System
(S) + 5 CH1 Industrial shipment settin gs gain v alue — — System
(S) + 6 CH2 Industrial shipment settings offset value — — System
(S) + 7 CH2 Industrial shipment settin gs gain v alue — — System
(S) + 8 CH3 Industrial shipment settings offset value — — System
(S) + 9 CH3 Industrial shipment settin gs gain v alue — — System
1 Set only the pass data classification setting (S)+2. If data is written to the area set by the system, the offset/gain values
will not be read properly.