Interface board for the connection of up to four I/O cards and two displays MODLCD.
Provided of four RJ45 ports (redundant CAN bus), two RJ11 ports (RS485 serial lines), six terminals for 24 Vdc input voltage (fused at 20 A) and 24 terminals for each I/O card.
EXMICRO provides connection for up to four input/output cards and up to MODLCD displays. It’s assembled on the rear section of the rack EXMICRO, distributing 24V power supply and connecting the I/O cards towards EXCPU360 control units (via CANbus) and MODLCD (via RS485 lines).
The board can be addressed using a 4-position dip switch (on the right) with a binary encode; furthermore a 2-position dip switches can enable the end of line resistor for the CAN buses (on the terminal board). Four 2 position dip switches (near each I/O card connector) enables the addressing of the cards in the 1-4 or 5-8 slot. For last, two 4-position dip switches address MODLCD units and disables EOL resistor on RS485 lines (when MODLCD units must be installed remotely).
|Manufacturer||SV Sistemi di sicurezza|
|Approvals||CPR, EN 12094-1, EN 54-2, En 54-4, EN 60079-29-1 Atex|
|Operating Temperature Range||-5°C to +40°C|
|EXMICRO Technical specification||EXMICRO Technical specification||247.1 KB||Download|