Xinje XD Series - 5-9-2 Single phase 100-segment HSC [CNT]

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stored in the registers starting from
HD100, and the set values are stored
in the double-word registers HD100,
HD102, HD104….
Interruption cycle
It must be used in relative mode.
When all interrupts are over, high-
speed counting interrupts can still be
generated circularly.
CAM
It must be used in absolute mode.
When the counting value equals any
set value, interruption occurs.
1~100 optional
If set to 3, it means execute three
high-speed counting interrupts
Free to specify
Each segment corresponds to an
interrupt count value, which is written
to the address block starting from
HD100; the interrupt time is
determined by the relative/absolute
count mode
For detailed usage of the above parameters, please see the following chapters.
After writing to the PLC and clicking "OK", the high-speed count interrupt instruction
configuration is completed, as shown in the following figure:
5-9-2 Single phase 100-segment HSC [CNT]
1)Summarization
Single phase 100-segment HSC instruction.
Single phase 100-segment HSC [CNT]
16-bit instruction
-
32-bit instruction
CNT
Execution condition
Normal ON/OFF
Suitable model
XD, XL (exclude
XL1, XD1)
Hardware
requirements
-
Software
requirements
-
2)Operands
Operands
Function
Type
S1
Set the HSC (for example: HSC0)
32 bits, BIN
S2
Set the compare value (eg. K100, D0 )
32 bits, BIN
S3
Set the 100-segment setting value
32 bits, BIN
3)Suitable soft components
Operands
Word soft elements
Bit soft elements
System
Constant
Module
System
D
FD
TD
CD
DX
DY
DM
DS
K/H
ID
QD
X
Y
M
S
T
C
Dn.m
S1
Only can be HSC
S2
●
●
S3
●
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