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Elk M1XSP Installation And Setup

Serial port expander
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ELK-M1XSP Serial Port Expander
Supplementary Instructions & Release Notes
M1XSP Installation and Setup ..................................................................................................................................... 2
ELK-M1 Data Bus E.O.L. Termination .......................................................................................................................... 3
Updating/Replacing Firmware in the ELK-M1XSP ..................................................................................................... 6
Firmware Release Notes .............................................................................................................................................. 6
Version 40.0.6 released September 13, 2010 ....................................................................................................... 6
Firmware and/or bootware releases contain enhancements and/or resolutions for issues found in previous releases.
For the latest Updates refer to the Elk Website.
Copyright 2012, Elk Products, Inc. No portion of this document shall be copied or distributed without the express written permission of Elk.
PO Box 100 • Hwy. 70W • Hildebran, NC 28637 • USA • 828-397-4200 • http://www.elkproducts.com
Page 1
Firmware Version 40.X.X
This version provides M1 Integration to:
Carrier Infinity HVAC Systems

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http://www.elkproducts.com
M1XSP Supplementary Instructions and Release Notes
for
t.
2/9/2012

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Summary of Contents for Elk M1XSP

  • Page 1 For the latest Updates refer to the Elk Website. http://www.elkproducts.com Copyright 2012, Elk Products, Inc. No portion of this document shall be copied or distributed without the express written permission of Elk. PO Box 100 • Hwy. 70W • Hildebran, NC 28637 • USA • 828-397-4200 • http://www.elkproducts.com...
  • Page 2 There are 4 address switches, each with a position of OFF or ON (binary value 0 or 1) and a decimal equivalent value of (1, 2, 4, or 8). The total decimal value of the "ON" switches equates to the data bus address. As a rule, the first M1XSP should be set to address 1.
  • Page 3 Optional programmable Zone Input The optional ELK-M1DBH † Data Bus Hub is suggested if the job must have more than 2 home runs. The M1DBH accepts CAT5 or CAT6 cable with RJ45 plugs. It keeps wires more organized while also providing easy bus termination. Essentially, the M1DBH circuit board daisy chains the devices by series connecting the DATA lines A &...
  • Page 4 5. Connect a standard 9-pin serial cable between the M1XSP and the Carrier Infinity System Access Module (SAM). 6. Power up all the devices and enroll the M1XSP into the M1. VERY IMPORTANT! 7. Update the firmware in the M1XSP to version 40.0.6 (or the latest 40.x.x version). This firmware can be downloaded from the Elk website.
  • Page 5 It is Elk's understanding that different models of SAM modules are available and that each model retains the Home Automation Connection (RS232) regardless of the interface technology. However, it is ultimately the responsibility of the Installer to make sure the correct SAM module is selected and that it includes the RS232 connection.
  • Page 6 Updating/Replacing Firmware in the ELK-M1XSP The M1XSP stores it’s operating firmware in “Flash” memory. This state-of-the-art memory allows electronic field updates and eliminates the old fashion method of changing IC chips or shipping boards back to the factory. As new firmware updates become available, they will be posted on ELK’s website found at www.elkproducts.com.

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