SERDIO24 - other views

This card is a PC104 profile 24 channel digital input/output card designed to be connected to any RS232 compatible serial port serial and controlled via a simple command protocol.  Each output can be independently set to either a logic 0 or logic 1 under software control.  This card is directly compatible with our range of 24 channel relay cards (see image) and can therefore be used to control upto 24 relays or to achieve a mixture of relay control and logic level digital output.

The card is available with the option of two alternative output connector types.  It is designed with the option a 50 pin male box header (shown left) or with a  single row of male header pins mounted on the under side of the card (see image) allowing it to be mounted as a daughter board.

SERDIO24 & DIO24MxS - other views

• 5V DC external power supply option  (also available if required)
• Power consumption approx 120mA (all channels active @ max drive current)
• 2.5mm jack socket or screw terminal power connection option
• Supplied with nylon feet (will take self tapping screws)
• Corner mounting holes allow cards to be stacked if required
• A protective perspex cover & base is also available (view product)
• 5V max output voltage per channel
• 20mA (max) drive current per output (40mA max per 8 channels) 
• Directly compatible with our range of 24 channel relay cards (see image)
• Option of either a 9 way D type (female) or 10 way header connector serial port connector
• LabView, Visual Basic & C drivers/example programs available (Downloads)

• Dimensions of stack approx 90mm (D) 95mm (W) 15mm (H) (excluding nylon feet)
• Two output connector options (50 way header or single row of male header pins - allows board to be mounted as a daughter board
• 0V, 5V and 12V also taken to all output connector options
• Standard (9  way D Type straight through) serial cable required for connection to PC serial port (also available if required)
• 0V and 5V DC available at output connector

SERDIO24 & screw terminal adapter (DIO24STAM)