4-Port Isolated RS-232/422/485 Expansion Box for C584

Features

• Each port has TXD and RXD monitor LED
• Eight bit DIP switch to assign interface type. Each port has two bits to assign RS-232/RS-422/RS-485 interface separately
• Each port has ground isolation function meet industrial environment
• Supports terminator resistor in RS-422 or RS-485 interface port. Can use jumper to insert or remove it to meet impedance match rule
• Built-in switching power supply can accept 90~260V ^AC or 48V ^DC input
• Use DB37 pin to pin cable to connect with C584 card directly

View Product Manual (PDF)

View Product Datasheet (PDF)