Contec CONPROSYS nano CPSN-PCB271-S1-041, Справочное руководство, Страница: 75 / 155

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Basic Programming
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CPSN-PCB271-S1-041 Reference Manual (Software)
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*2 Set the voltage value (V) or current value (mA) in single-precision floating- point number type.
For example, set "1.5" if outputting 1.5V.
*3 I/O variable in analog output data and analog output data (industrial value) cannot be used at the same
time.
Note that if both I/O variables are written in the PLC program, the respective values will be output.
*4 Status data details
Bit Description
0 Conversion error (0: no error, 1: error)
1 Over temperature condition (0: not detected, 1: detected)
2 Buck-Boost power (0: bad, 1: good)
3 - 7 Reservation (0-fixed)
CPSN-CNT-3201I
I/O Mapping Name Notation on CODESYS Size Number Access Remarks
Digital input data digital input bit 8bit 1 R 0=OFF, 1=ON
Counter input data counter input
channel
32bit 1 R 0 to 4294967295
Count match status match status input
bit
8bit 1 R 0: not detected,
1: detected
Counter status counter status input
channel
8bit 1 R 0: not detected,
1: detected
Count operation count operation
output bit
8bit 1 W 0=Stop, 1=Start
Reset match status reset match status
output bit
8bit 1 W 0=No operation,
1=Reset *1
Comparison value
setting
comparison value
output channel
32bit 1 W 0 to 4294967295
Preset count value count value output
channel
32bit 1 W 0 to 4294967295
Counter set flag counter set flag
output bit
16bit 1 W 0=No operation,
1=Set *2
*1 Changing the bit corresponding to the channel from 0 to 1 resets the detection state.
*2 Changing the bit corresponding to the channel from 0 to 1 sets the preset count value in the counter.
3. Serial Port
Parameter is set only once upon starting a controller. It is listed in the [Internal Parameters] on
CODESYS.
Model Port number on CODESYS
CPSN-PCB271-S1-041 Port 1
CPSN-COM-1PD The port numbers of serial communication module are allocated in order closer to
the controller starting from Port 2, Port 3-.