Inovance H3U Series - Page 306

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4
4 Instructions 4.11.2 Verication
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Operands
Operand
Bit Element Word Element
System·User System·User Bit Designation Indexed Address Constant
Real
Number
S X Y M T C S SM D R T C SD KnX KnY KnM KnS KnSM
V,Z
Modication K H E
n X Y M T C S SM D R T C SD KnX KnY KnM KnS KnSM
V,Z
Modication K H E
D X Y M T C S SM D R T C SD KnX KnY KnM KnS KnSM
V,Z
Modication K H E
Note: The elements in gray background are supported.
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Function
16-bit conversion mode: When M8161 = OFF, the higher eight bits and lower eight bits (n data points in
total) from head address [S] are taken byte by byte for LRC code calculation. The result is stored in the
higher eight bits and lower eight bits of [D].
8-bit conversion mode: When M8161 = ON, the lower eight bits (n data points in total) from head address [S]
are taken byte by byte for LRC code calculation. The lower eight bits of the result are stored in [D], and the
higher eight bits are stored in [D+1].
An error is returned in the following conditions. The error ag M8067 is set to ON to identify this error and
the error code is stored in D8067.
• Error 6706 is returned when n is out of range.
• Error 6706 is returned when n is odd.
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Application
The program is running
1) 16-bit mode (M8161 = OFF)