102
Variable types
Type
Name
Type
ID
Variable
Variable Identification
Arithmetic
Operation
between 2
Input
Registers
0Eh
Field size
(bytes)
Field name
Field
type
Description
2
Address of
A
unsigned
integer
Address of input register A.
If the “
Type of A
” field indicates a 32-bit data type,
the instruments will operate on a pair of contiguous
registers starting at this address.
1 Type
of
A
unsigned
integer
Data type stored in A:
1
→
Signed 16 bit integer
2
→
Signed 32 bit integer
3
→
Float 32 bit IEEE754
1
Operation
ID
unsigned
integer
Operation type:
0
→
minimum value assumed by A.
1
→
maximum value assumed by A
2
→
minimum value assumed by A when B is
positive
3
→
maximum value assumed by A when B is
positive
4
→
minimum value assumed by A when B is
negative
5
→
maximum value assumed by A when B is
negative
2
Address of
B
unsigned
integer
Address of input register B.
If the “
Type B
” field indicates a 32-bit data type, the
instruments will operate on a pair of contiguous
registers starting at this address.
1 Type
of
B
unsigned
integer
Data type stored in B:
1
→
Signed 16 bit integer
2
→
Signed 32 bit integer
3
→
Float 32 bit IEEE754
1 Reserved -
Reserved
Field size
(bytes)
Field
name
Field
type
Description
2 or 4 bytes, according to the
data type of the selected
input registers
Result -
The result of the
operation
