Related Manuals for Haiwell PLC
Summary of Contents for Haiwell PLC
- Page 1 Haiwell PLC User Manual Programmable Logic Controller Programmable Power Module User Manual & Application Case Xiamen Haiwell Technology Co., Ltd. www.haiwell.com...
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Page 2: Table Of Contents
Hardware connection..................................9 Software operation steps.................................. 9 2.6. Remote IO application example(RS485 mode): The PLC writes the channel output voltage and current values of H02PW module.........................................11 2.7. Remote IO application example(Ethernet mode): The PLC reads the measured voltage and current of the H02PW module channel......................................11... -
Page 3: Programmable Power Module User Manual
Haiwell PLC - Programmable Power Module User Manual Programmable Power Module User Manual Product Model List and Dimension Type Power Dimension H02PW 0.07A 93×95×82mm H02PW-e 0.1A H02PW LINK 1 2 3 4 84.5 84.0 93.0 B- RS485 H02PW LINK 1 2 3 4 1. -
Page 4: Indicator Description
Haiwell PLC - Programmable Power Module User Manual Indicator Description PWR: Power indicator. green,constant light -Power normal;not light - Power abnormal. CV / CC / ON: Constant voltage / constant current / PWM indicator, red. Constant on - Corresponding constant voltage / constant current / PWM output;... -
Page 5: Terminal Wiring
Reserve Mounting and Installation The PLC should be secured to an enclosed cabinet while mounting. For heat dissipation, make sure to provide a minimum clearance of 50mm between the unit and all sides of the cabinet. Rail mounting: Use standard 35 mm rail. -
Page 6: Programmable Power Module Application Case
H02PW is extended through the parallel port of host PLC or used as a remote module, it needs to supply DC24V ~ 62V power to the H02PW through the power input end of the module. -
Page 7: Application Example Of Module Cr Code: Read And Write Pwm Output Period And Output Duty Cycle From H02Pw Module
Haiwell PLC - Programmable Power Module Application Case So the PLC reads the voltage measurement value AI0 of H02PW, AI0 = 1000, that is, the actual 10.00V, and there is no need to do any data processing in the PLC and configuration, you can set 2 decimal places on display primitive, then it will be automatically reduced by 100 times, displaying 10.00, which is the actual 10.00V. -
Page 8: Module Used As Remote Io
Haiwell PLC expansion module is built-in one RS485 communication port(Some models with Ethernet communication port), which not only supports parallel bus(Use the expansion bus to connect with the parallel port of host PLC), but also supports serial bus(Use the RS485 communication port of module networking with communication port of host PLC, and host PLC controls the remote module by communication instructions), when using the serial bus to expand (that is, remote IO module), it doesn't have expansion limit of system points and can be distributed installation. -
Page 9: Module Parameter Configuration Method Introduction, When The Module Is Used As Remote Io
There are three ways to configure remote IO parameters: It can be configured via programming software - tools - remote modules (recommended); It can be configured via the hardware configuration and TO instructions, when the module is hung behind the host PLC through the parallel port;... - Page 10 Haiwell PLC - Programmable Power Module Application Case Click to exit, enter the configuration interface, as shown below: We can change the module name, address, IP, subnet mask, baud rate, data format and other communication parameters in the communication parameter area.
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Page 11: Remote Io Application Example(Rs485 Mode): The Plc Writes The Channel Output Voltage And Current Values Of H02Pw Module
Hardware wiring: PLC connects to 485 port of module by shielded twisted pair, A + connects to A +, B- connects to B-, if the PLC connects to multiple remote IO modules, it needs to use hand in hand way to connect. -
Page 12: The Example Of Haiwell Cloud Configuration Directly Communicates With The H02Pw Module
2.8. The example of Haiwell cloud configuration directly communicates with the H02PW module Open Haiwell SCADA software, select "new project", then select "add device" at the "device", according to the module you choose supports Ethernet or RS485, select the serial or Ethernet, in this case for serial port, the generated serial port number of USB to 485 is COM6, as shown below: The default parameter for the module is 19200 N 8 2 RTU, and station number address is 1. - Page 13 As shown below: Thanks for choosing Haiwell PLC, If you have any questions about our products or services, please let us know! Haiwell website: www.haiwell.com Copyright ©...