Ebyte MA02-AAC 2240 Series User Manual Download

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【2DI + 2AI + 4DO】

MA02-AACX2240

Summary of Contents for MA02-AAC 2240 Series

Page 1: ...1 2DI 2AI 4DO MA02 AACX2240...

Page 2: ...duct Features 14 4 1 Analog input AI 14 4 1 1 Analog input AI description 14 4 1 2 Analog input AI filter parameters 14 4 1 3 Analog input AI sampling range 14 4 1 4 Analog input AI raw value engineer...

Page 3: ...ontrols high power 380V equipment 24 6 Software use 25 6 1 Software Installation 25 6 2 Software function introduction 25 6 2 1 IO Demo interface 26 6 2 2 Basic setting interface 29 6 2 3 Advanced set...

Page 4: ...Reproduction use modification or disclosure to third parties of this document or any part thereof without the express permission of EBYTE is strictly prohibited The information contained herein is pr...

Page 5: ...serial port to control 4 relay switch outputs DO 1 1 Brief Introduction Support Modbus RTU protocol Support various configuration software PLC touch screen RS232 acquisition and control IO DC 8 28V po...

Page 6: ...networking device hereinafter referred to as IO device you need to prepare a computer converter power supply screwdriver and other related auxiliary materials details as follows Order Device Number 1...

Page 7: ...1 After the equipment is powered on the power indicator POWER is always on and the equipment power supply is normal 2 Switch input DI wiring connect the control button to the switch input DI port as...

Page 8: ...12 2021 Chengdu Ebyte Electronic Technology Co Ltd 8 2 3 Software settings 2 3 1 Device connection Figure 2 3 1 Software interface Steps 1 Open the serial port find the corresponding device port numbe...

Page 9: ...rch Device and the log window on the right will start to refresh the search information After the connected device is displayed in the device column of the device window click the Stop Searching menu...

Page 10: ...DO RS485 RS232 MA01 AXCX4020 4DI 2DO 4 way 2 way MA02 AXCX4020 4 way 2 way MA01 XACX0420 4AI 2DO 4 way 2 way MA02 XACX0420 4 way 2 way MA01 AACX2220 2DI 2AI 2DO 2 way 2 way 2 way MA02 AACX2220 2 way...

Page 11: ...software 1 hardware 31 AI input AI channels 2way Acquisition range 0 20mA 4 20mA Resolution 12 bits Acquisition accuracy 3 Acquisition frequency 10 Hz Acquisition characteristics Single ended input in...

Page 12: ...diagram Table3 3 1 Port Function Table number pin definition note 1 Power Suggest RVV 2 0 75 wire 2 Ground 3 B RX RS232 corresponds to RX Recommend RVSP 3 0 5 wire 4 A TX RS232 corresponds to TX 5 GND...

Page 13: ...MA02 AACX2240 User Manual Copyright 2012 2021 Chengdu Ebyte Electronic Technology Co Ltd 13 Figure 3 4 1 Dimensional drawing 3 5 Installation method The equipment supports positioning hole installatio...

Page 14: ...will not return Wrong instruction 4 1 3 Analog input AI sampling range Set the sampling range of all AI channels valid values are 1 and 0 default 0 0 Represents 0 20mA 1 Represents 4 20mA 1 The AI sa...

Page 15: ...ion register is 0x0258 0x025C The register type is holding register and the function code is 0x06 0x10 The calibration method can input an accurate current signal for the AI channel and write the valu...

Page 16: ...llow DI Using C type relay output normally open normally closed the single channel output supports a maximum load contact capacity of 30V 10A or 250V 10A Each DO output is designed with an output indi...

Page 17: ...The switch output DO terminal is consistent with the DI input terminal Note Multiple switch output DO terminals can be set to follow one DI input terminal and one switch output DO terminal can not be...

Page 18: ...ware addresses and the binary system represents the 5 digit DIP switch The 5 direction indicates the low position and the 1 direction indicates the high position The hardware address range can be adju...

Page 19: ...32 devices to connect to a single RS232 you need to set the software address offset address to realize a single bus to connect up to 247 devices After changing the address you need to power off and r...

Page 20: ...er Manual Copyright 2012 2021 Chengdu Ebyte Electronic Technology Co Ltd 20 5 Port wiring 5 1 Analog input AI port wiring 5 1 1 Two wire sensor wiring Figure 5 1 1 Two wire sensor wiring diagram 5 1 2...

Page 21: ...al Copyright 2012 2021 Chengdu Ebyte Electronic Technology Co Ltd 21 5 1 3 Four wire sensor wiring Figure 5 1 3 Four wire sensor wiring diagram 5 2 Switch input DI port wiring 5 2 1 Two wire switch wi...

Page 22: ...12 2021 Chengdu Ebyte Electronic Technology Co Ltd 22 Figure 5 2 2 Three wire switch wiring diagram 5 2 3 Three wire sensor wiring Figure 5 2 3 Three wire sensor wiring diagram 5 3 Switch output port...

Page 23: ...3 1 The output terminal directly controls the load wiring diagram 5 3 2 Output terminal control contactor contactor controls high power 220V equipment Figure 5 3 2 Wiring diagram of output terminal c...

Page 24: ...ectronic Technology Co Ltd 24 5 3 3 Output terminal control contactor contactor controls high power 380V equipment Figure 5 3 3 Wiring diagram of output terminal control contactor Remarks The above fi...

Page 25: ...gdu Ebyte Electronic Technology Co Ltd 25 6 Software use 6 1 Software Installation The configuration tool software is driver free installation directly double click the exe file to open it and use it...

Page 26: ...2 1 IO Demo interface Figure 6 2 1 Software IO demo interface 1 Device window Display the information of the currently connected device serial number device model device address firmware version Figu...

Page 27: ...the running log information send and return data commands during the configuration and use of the device Figure 6 2 4 Log window interface 4 Switch input DI This function is limited to devices that su...

Page 28: ...This function is limited to devices that support AI Display the status of the analog input AI port current amount engineering amount graphical needle indication Figure 6 2 6 Analog input AI interface...

Page 29: ...g interface 1 Counting demonstration Display DI count information and clear settings This function is limited to devices that support DI Figure 6 2 9 Counting demo interface 2 DI related Set the DI fu...

Page 30: ...n be set to follow one DI input terminal and one switch output DO terminal can not be set to follow multiple DI input terminals Follow mode is limited to devices that support DI Figure 6 2 11 DO Relat...

Page 31: ...ace Support setting check digit can set check digit none odd check even check default no check Figure 6 2 16 Check Digit Setting Interface 6 3 Device status query The configuration software supports d...

Page 32: ...MA02 AACX2240 User Manual Copyright 2012 2021 Chengdu Ebyte Electronic Technology Co Ltd 32 Figure 6 3 1 Device status query IO demo interface 2 Basic setting interface Figure 6 3 2 Device status quer...

Page 33: ...tatus query advanced setting interface 6 4 Equipment status control Device status control the device supports Modbus standard command control It also supports configuration software graphical control...

Page 34: ...40 User Manual Copyright 2012 2021 Chengdu Ebyte Electronic Technology Co Ltd 34 Method 2 Input command control Device address 1 Function open DO 1 output Sending 01 05 00 00 FF 00 8C 3A including CRC...

Page 35: ...iting the state of the DO is the set state after the next restart 0x01 0x05 0x0F 10000 0x0000 4 DI value RW 0x00 0xFF represents the current level signal of DI 0x02 42527 0x09DF 4 DI count value RW 0x...

Page 36: ...umber 0x03 42014 0x07DE 10 Module name RW The name can be up to 20 bytes long including 0 0x03 0x06 0x10 42027 0X07E8 1 Module software address RW 0x01 0xE0 0x03 0x06 0x10 42025 0X07E9 1 Restore defau...

Page 37: ...all AI channels RW 1 16 0x03 0x06 0x10 41202 0x04B2 1 Sampling range of all AI channels RW 0x0000 0x0001 0x0000mea ns0 20mA 0x0001means 4 20mA 0x03 0x06 0x10 7 3 Instruction format partial 7 3 1 Read...

Page 38: ...ned data CRC check code The above 00 00 indicates that DO1 is in level mode 7 3 3 Write a single holding register Use 06 function code to write a single holding register for example set the working mo...

Page 39: ...0578 as the starting address are 0x0001 0x0002 0x0003 and 0x0000 respectively 7 3 5 Write the status of a single DO coil Use 05 command to write a single command for example set the working mode of DO...

Page 40: ...n 7 3 7 Read input register Take the example of collecting the original values of 4 AI channels use the 04 function code to read the original values of the 4 AI channels 20 04 00 00 00 04 XX XX Device...

Page 41: ...o Ltd Revise history Version Revision date Revision description Maintenance man 1 0 2021 08 30 Initial version LC About us Technical support support cdebyte com Documents and RF Setting download link...

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