Multi-1/USB all-ISO is a serial communication adapter that allows you to easily and quickly mount a serial communication port to a system through a USB bus. In addition, it supports USB Full-Speed and serial communication speed of 921.6Kbps, and is equipped with ±15KV surge protector and ±3KV isolation functions to provide excellent compatibility and stability. In addition to debugging purposes, the LED indicating the serial communication status goes well with the beautiful design, giving users a better sense of satisfaction. Multi-1/USB-ISO is an all model that supports RS232 and RS422/RS485 communication interfaces, and is used in various fields such as R&D, office automation, and factory automation. Multi-1/USB-ISO makes it easy to select a communication interface through a switch installed on the back, and set terminal resistance ON/OFF and slew rate according to the communication line situation.

Latching USB Cable applied

A latching USB Cable is applied to SystemBase’s USB serial products, and a latching device is provided on the connector to prevent the USB from being easily pulled out by external impact. It is compatible with commercially available USB connectors and is easy to use. Due to these advantages, it is widely used in industrial fields.

Convenience of Auto Toggling

Multi-1/USB all-ISO provides Auto Toggling function for RS422/RS485 communication. This function prevents the multi-drop network of RS422 from being formed or the output signals collide with each other in the RS485 network. Since this function is provided in hardware, it is a convenient function that automatically supports the Auto Toggling function according to the interface mode by setting only the interface mode setting with a switch.

Slew rate limiting function

Multi-1/USB all-ISO has a slew rate limiting function that suppresses electromagnetic wave emission during communication.
However, when this function is enabled, the maximum communication speed is limited to 250Kbps. Through this function, it is possible to prevent and prevent malfunction of equipment in an environment sensitive to electromagnetic waves such as hospitals and laboratories.

Digital isolation function provides high stability

Digital isolation is an isolation technology that provides a small size, high isolation performance, and low power consumption, and provides superior reliability than conventional optical opto-isolation. Through this function, the input/output signal is electrically insulated to protect the body from external noise or a strong electric shock caused by the operation of an external motor or actuator.