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> Honeywell S7800A1142 keyboarddisplay from factory
Honeywell S7800A1142 keyboarddisplay from factory
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The 7800 SERIES is programmed to provide a level of safety, functional capabilities and features beyond the capacity of conventional controls.
The S7800A1142 is required to program the Valve Proving feature of select 7800 Series devices.
The S7800A1142 KDM offers the following technical advancements to the 7800 SERIES devices:
* Compatible with installed Honeywell 7800 SERIES systems.
* When used with the new 7800 SERIES with Valve Proving Feature, the KDM allows for programming the Valve Proving Control feature and timing (Pass Code protected feature).
* Allows for naming the S7830 Expanded Annunciator terminals to match your system drawings. (Displayed message only.)(Pass Code protected feature.)
* A three screen two-row by twenty-column readout set of "Call Service" (Business Card) alpha/numeric directions can be displayed instead of the standard lockout display message. (Pass Code protected feature). This "business card" can be cloned to other displays to save setup time.
* Enable ModBus Communication feature. The Business Card (Call Service) and Expanded Annunciator can be made up using:
* Capital letters (A through Z).
* Lower case letters (a through z).
* Symbols (!, ©, #, $,%, etc.).
Programming can be done with the S7800 KDM mounted on a 7800 SERIES Relay Module or with a 13 Vdc power source connected to the KDM through the 203541 5-wire connector.
Since your Business Card (Call Service) S7800A1142 will be left at the job site, programming your personal three-number password and personal lockout message can be set up ahead of time without being connected to a 7800 SERIES device. A clone function allows you to make multiple Business Cards from the original display.
Your typical applications for S7800A1142 would include, but not limited to, providing local or remote annunciation of operation and fault information, remote reset, report generation, burner control data and diagnostic information.
Seller will not be responsible for typographical or other errors or omissions regarding products specifications, prices or other information.
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