Delta DVP-SS2 User Manual

DVP-ES2/EX2/EC5/SS2/SA2/SX2/SE&TP Operation Manual - Programming
3
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The conversion will be performed in the following rule:
‘1’
‘2’
‘3’
Hi-byte Lo-byte
‘.’
S+0
S+1
S+2
S+3
‘4’
‘5’
‘6’
0x00
S+4
S+5
S+6
S+7
123.456
32-bit Floating value
D+0
D+1
‘1’
‘2’
‘3’
Hi-byte Lo-byte
‘.’
S+0
S+1
S+2
S+3
‘4’
‘5’
‘6’
0x00
S+4
S+5
S+6
S+7
123.456
32-bit Floating value
D+0
D+1
K19: Convert floating point value to data string
Explanations:
The system converts the floating point value in the source device S to data string with specified
length n (decimal point is not included).
Points to note:
1. Operand n sets the number of total digits for the floating point value to be converted. Max 8
digits are applicable and the value over n digit will be omitted. For example, n = K6, floating
value F123.45678 will be converted to data string “123.456”.
2. When the digits of source value are more than the specified n digits, only the n digits from
the left will be converted. For example, source value F123456.78 with n=K4 will be
converted as data string "1234”.
3. If the source value is a decimal value without integers, e.g. 0.1234, the converted data
string will be “.1234” where the first digit is the decimal point.
4. Only supports conversion of positive floating point numbers, and only supports floating point
numbers less than 100000000.0.
The conversion will be performed in the following rule:
‘1’
‘2’
‘3’
Hi-byte Lo-byte
‘.’
D+0
D+1
D+2
D+3
‘4’
‘5’
‘6’
0x00
D+4
D+5
D+6
D+7
123.45678
32-bit Floating value
S+0
S+1
n = k6
‘1’
‘2’
‘3’
Hi-byte Lo-byte
‘.’
D+0
D+1
D+2
D+3
‘4’
‘5’
‘6’
0x00
D+4
D+5
D+6
D+7
123.45678
32-bit Floating value
S+0
S+1
n = k6

Delta DVP-SS2 Specifications

General

Brand	Delta
Model	DVP-SS2
Category	Controller
Language	English