Delta DVP-15MC Series - Latched Devices; Data Types and Valid Ranges Supported

Chapter 3 Specifications
3-5
3_
Device area
Device
type
Range Modbus address
Modbus
address type
Q
(Output)
Bit
%QX0.0~%QX0.7
16#A000~16#A007
%QX1.0~%QX1.7
16#A008~16#A00F
……
……
%QX127.0~%QX127.7
16#A3F8~16#A3FF
Word
%QW0~%QW63
16#A000~16#A03F
M
(Register)
Word
%MW0~%MW32767 16#0000~16#7FFF
3.1.2.3 Latched Devices
The %MW0~%MW999 devices are latched devices in which data are retained when power off. Besides, the
variables defined in the software can select Retain as its property. The capacity of latched devices is 128K
bytes.
3.1.2.4 Data Types and Valid Ranges Supported
The data types and valid ranges of the variables in the software that DVP-15MC series motion controller
uses are shown in the following table.
No.
Data type
Valid range
Initial value
1
BOOL
TRUE or FALSE
FALSE
2
BYTE
16#00 ~ FF
16#00
3
WORD
16#0000 ~ FFFF
16#0000
4
DWORD
16#00000000 ~ FFFFFFFF
16#00000000
5
LWORD
16#0000000000000000 ~ FFFFFFFFFFFFFFFF
16#0000000000000000
6
USINT
0 ~ +255
0
7
UINT
0 ~ +65535
0
8
UDINT
0 ~ +4294967295
0
9
ULINT
0 ~ +18446744073709551615
0
10
SINT
−128 ~ +127
0
11
INT
−32768 ~ +32767
0
12
DINT
−2147483648 ~ +2147483647
0
13
LINT
−9223372036854775808 ~ +9223372036854775807
0
14 REAL
−3.402823e+38 ~ −1.175495e-38,
0,
+1.175495e-38 ~ +3.402823e+38
0.0
15 LREAL
−1.79769313486231e+308 ~ −2.22507385850721e-308,
0,
+2.22507385850721e−308 ~ +1.79769313486231e+308,
0.0
16 TIME
T#XXXXXXdXXhXXmXXsXXXms，Unit: ns.
Range:T#0ms~213503d23h34m33s709.551ms
T#0ms
17
DATE
D#Y-M-D. Range: D#1970-01-01~D#2106-02-07. Unit: s.
D#1970-01-01
18 TOD
TOD#H:M:S:MS, Range:TOD#00:00:00~23:59:59.999.
Unit: ms. If 0 is written, TOD#00:00:00 is displayed. If 1 is
written, TOD#00:00:00.001 is displayed. If 86399999 is
written, TOD#23:59:59.999 is displayed. If 86400000 is
written, TOD#00:00:00 is displayed. If 4294967295 is
written, TOD#17:2:47.295 is displayed.
TOD#00:00:00
19 DT
DT#Y-M-D-H-M-S. Range: DT#1970-01-01-0:0:0~2106-
02-07-6:28:15. Unit: s.
DT#1970-01-01-0:0:0
20
STRING
0~32000 characters
‘’