MultiCom 372 is an adapter card that provides an extra RS232 serial port to help with monitoring and controlling the UPS.

It incorporates an Emergency Shutdown Input (ESD) which allows you to safely shut down the UPS. In addition, it also features a Remote Shutdown Input (RSD) which enables you to power down the UPS via remote command from an external control panel, PLC output contact, or an emergency power off button on another connected device.

Both the ESD and RSD inputs are available on the removable terminal board or can connect directly to corresponding buttons on other devices.