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How to control the Longer peristaltic pump via external control module

Release Time:2015-12-19

Longer peristaltic pump could be controlled by other controller or PC through analogue signal or communication signal. The external control module is necessary to achieve the remote control function.

When the remote control signal is analogue signal, the corresponding external control module, (4-20mA, 0-5V, 0-10V or 0-10KHz) needs to be plugged on to the external control interface of the pump drive. Then wire the terminal of module to the control signal. Power on the pump, then the pump could operate according to the control signal.

When the remote control signal is communication signal from PC, RS485 control module is required, which should be plugged on to the external control interface of the pump drive. Then wire the terminal of the module to the PC according to below instruction:

Longer also provides the PC software to achieve the PC remote control function.

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