Delta 3915100422-S Internal Serial interface cards/adapter

ModBUS Card Convert status and parameter data of your UPS to comply with the standard Modbus protocol.

Communications interface – 1 x RS232 port; 1 x RS485 or RS422port
ID – Device ID can be set to any numberbetween 0~255
Modbus communications format – Supports RTU format
Terminating resistor – Terminating resistance of RS485 / 422can be set by dip switch
Baud rate – 2400, 4800, 9600 or 19200
Data bit – 7 or 8
Parity check – Null, even or odd

Features:

- Translate the UPS RS232 protocol into another RS232 and RS422/485 Modbus protocol.
- Device ID is adjustable by 8 dip switches. The value is from 0 to 255.
- The RS422/485 terminal resistor is selectable by using dip-switches and easy to install.
- Baud rate and parity options are also adjustable by using dip switches.
- 2 LEDs for indicating communication status.