Step-by-Step Guide to Siemens S7-1200 MODBUS RTU Communication with Temperature Controller and Inverter

Step-by-Step Guide to Siemens S7-1200 MODBUS RTU Communication with Temperature Controller and Inverter

Search on WeChat Technical Training 1. Hardware PLC 1. S7-1200 PLC 1211C model CM1241 communication module; 2. Panasonic temperature controller KT4-1; 3. Qixi inverter HD700 series; 4. MCGS TPC 7062K touch screen. 2. Communication Purpose PLC The S7-1200 PLC sets data for the temperature controller and inverter via the touch screen, including temperature setpoint (SV); … Read more

Modbus Communication Register Allocation Table for 35 Inverters

Modbus Communication Register Allocation Table for 35 Inverters

NEWS TODAY I have previously worked with microcontrollers and various inverter models including Mitsubishi D700, Siemens G120, Omron 3G3JZ, Panasonic VF200, Delta VFD-M, Xinjie VB3, Yonghong FID-B10, Shindengen IS7, Inovance MD500, Yaskawa Goodrive10, Schneider ATV12, Haiwei E, Holip HGD303, Taian F510, HEC F2A, Rockwell PowerFlex-4, Fuji FRENIC-VP, Boke CV20, Yaskawa A1000, Weichuang Artrich-AR60T, etc., using … Read more

Modbus ASCII Communication Between Schneider M241 and Delta Inverter

Modbus ASCII Communication Between Schneider M241 and Delta Inverter

WeChat Search Technical Training 1. Hardware and Software Preparation Wiring: A+ and SG+ short-circuited, B- and SG- short-circuited Exercise 1: Add device “ASCII_Manager” double-click “serial_line_2” for serial line settings, then double-click “ASCII_Manager” for Modbus configuration Exercise 2: Add device “ASCII_Manager” double-click “serial_line_2” for serial line settings, then double-click “ASCII_Manager” for Modbus configuration 2. Inverter Parameter … Read more