Haiwell PLC program and the data of power-off preserve area will be saved forever. H/N host PLCs are with rechargeable battery, which will preserve the data for 40 days after power-off. After 40 days,
Haiwell H series host PLC support 4 channels 200KHz high-speed pulse input independently and 4 channels 200 k high-speed pulse output independently.
H04DT can connect with not only digital temperature sensor DS18B20, but also the sensor SHT1x (SHT7x), the temperature measurement range of DS18B20 is -55 ~ + 125 ℃; The sensor SHT1x (SHT7x) can measu
Haiwell plc function of generating PLC executable file can generate the plc program into independent executable file which is very easy to use ,so you do not need to send the PLC program to the user d
Haiwell PLC contains multiple main programs. The execution sequence of program block is from top to bottom one by one. It can be adjusted through the menu [debug / program block execution order]
Timer processing is sure to take up the scan time of program , but the system overhead of timer is consistent with the overhead of other instructions. It means that the corresponding scan time depends
Stand-alone supports 8-channel duplex high-speed (200kHz) pulse counting and 7 kinds of counting modes (pulse/direction 1 octave、pulse/direction 2 octave、forward /reverse pulse 1 octave、forward /rever
The input points of Haiwell host PLC support the capturing of rising edge and falling edge. And the max response frequency of host PLC response can be 1KHz.
