System Cooling Accessory Board
Part Number: SCAB
The System Cooling Accessory Board adds the same fan and temperature cooling functions to our USB CFA631 series
- For cooling, add up to four fans with RPM monitoring and variable PWM fan power control. Connect fans to the SCAB with our 3-pin fan extension cable, WR-FAN-X01.
- Monitor temperatures with up to 0.5°C absolute accuracy. Add up to 16 WR-DOW-Y17 Dallas Semiconductor 1-Wire (DOW) temperature sensors.
- 4 GPIO lines on the SCAB allows:
- ATX power supply control functionality. Use the CFA631 display module keypad buttons as "power" and "reset" buttons for your host system.
- Hardware watchdog can reset the host in the case of host software failure.
- Advanced digital GPIO control with PWM output.
- The SCAB plus CFA631 (which has a built-in bracket) fits nicely in a 1U rack mount case (37 mm overall height).
If You Already Have A CFA631 USB LCD Module
If you already have a CFA631, you can buy the SCAB with or without ATX functionality by clicking on the Customize and Add to Cart button on this page. Cables must be ordered separately. See sugggested cables in the Connection section of the SCAB datasheet under the Datasheets & Files tab below.
SCAB + CFA631 Configured And Ready To Use
When you order a CFA631 USB LCD, after you click on the display’s Customize and Add to Cart button, you will be prompted to answer a series of questions, including whether you want to add a SCAB, add one of the CFA631 two brackets, choose standard (non-ATX) power connection or ATX functionality, and cables recommended for your configuration.
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