Xinje XD Series User Manual

6
4-10-8 Convert second data to hours, minutes, and seconds[STOH]........................................... 195
4-10-9 Clock compare [TCMP].................................................................................................... 196
4-10-10 Date (year, month, day) compare [DACMP].................................................................. 197
5 HIGH SPEED COUNTER (HSC) ........................................................................................... 200
5-1 FUNCTIONS SUMMARY................................................................................................................ 200
5-2 HSC MODE ..................................................................................................................................201
5-3 HSC RANGE................................................................................................................................ 203
5-4 HSC INPUT WIRING .....................................................................................................................203
5-5 HSC PORTS ASSIGNMENT ............................................................................................................ 204
5-6 AB PHASE COUNTING FREQUENCY DOUBLING SETTING .............................................................. 209
5-7 HSC INSTRUCTION ...................................................................................................................... 210
5-7-1 Single phase HSC [CNT].................................................................................................... 210
5-7-2 AB phase HSC [CNT_AB] ..................................................................................................211
5-7-3 HSC reset [RST] ..................................................................................................................212
5-7-4 Read HSC value [DMOV] ...................................................................................................213
5-7-5 Write HSC value [DMOV] ..................................................................................................214
5-7-6 The difference between HSC and normal counter...............................................................215
5-8 HSC EXAMPLE............................................................................................................................ 215
5-9 HSC INTERRUPTION .....................................................................................................................217
5-9-1 Function overview and panel configuration........................................................................217
5-9-2 Single phase 100-segment HSC [CNT]...............................................................................219
5-9-3 AB phase 100-segment HSC[CNT_AB].............................................................................220
5-9-4 Interruption flag of HSC......................................................................................................222
5-9-5 Setting value meaning in absolute or relative mode ............................................................222
5-9-6 HSC interruption cycle mode.............................................................................................. 225
5-9-7 CAM function of high speed counter interruption .............................................................. 226
5-9-8 Interruption using notes and parameter address .................................................................. 227
5-9-9 Application of HSC interruption......................................................................................... 228
6 COMMUNICATION FUNCTION .......................................................................................... 233
6-1 SUMMARY ....................................................................................................................................233
6-1-1 COM port.............................................................................................................................233
6-1-2 Communication parameters .................................................................................................242
6-2 MODBUS COMMUNICATION ....................................................................................................... 243
6-2-1 Function overview ...............................................................................................................243
6-2-2 Changing of Modbus instruction.........................................................................................244
6-2-3 Modbus communication address......................................................................................... 244
6-2-4 Modbus data format ............................................................................................................255
6-2-5 Communication Instructions ............................................................................................... 261
6-2-6 Modbus serial port configuration........................................................................................ 270
6-2-7 Modbus Communication application .................................................................................. 274
6-2-8 Application .......................................................................................................................... 276
6-3 FREE COMMUNICATION ................................................................................................................279
6-3-1 Free communication mode .................................................................................................. 279
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Xinje XD Series Specifications

General

Input Voltage	24V DC
Storage Temperature	-20°C to 70°C
Protection Class	IP20
Type	PLC
Series	XD
Programming Language	Ladder Logic, Instruction List
Communication Interface	RS232, RS485
Power Supply	24V DC
Digital Inputs	Available (number varies by model)
Digital Outputs	Available (number varies by model)
Analog Inputs	Available (number varies by model)
Analog Outputs	Available (number varies by model)
Output Type	Relay, Transistor
Number of Inputs	Varies by model (see Digital Inputs and Analog Inputs)
Number of Outputs	Varies by model (see Digital Outputs and Analog Outputs)
Operating Temperature	0°C to 50°C
Humidity	5% to 95% (non-condensing)