Honeywell |S7800A1001 | Keyboard Display Module

SKU: S7800A1001
  • Manufacturer: Honeywell

  • Product No.: S7800A1001

  • Condition:In stock

  • Product Type: Keyboard Display Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 2000g

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

S7800A1001 is a Microprocessor-Based Keyboard Display Module for single burner applications, providing system status, first-out annunciation, and diagnostics with a 2x20 character readout. It supports local or remote annunciation of operational and fault information, along with report generation and burner control data.

Features

  • Compatible with Honeywell 7800 SERIES systems.
  • Displays "Call Service" message in multiple languages.
  • Supports ModBus communication.
  • Includes 24 LEDs for limit and interlock annunciation.
  • Rated UL NEMA Class 4 with specific covers.

Technical Specifications

  • Display: 2x20 character readout
  • ** Annunciator LEDs**: 24 limit and interlock
  • Power Supply: 13 Vdc via 203541 5-wire connector
  • Communication: ModBus through Q7700 Network Interface Unit or 203541 Connector
  • Function Codes: 3, 4, 6, 17
  • Register Mapping: Parameters to ModBus registers; U32 values in little endian
  • Query Limit: Max 127 (0x7F) addresses per query
  • Fault History: Records 6 most recent faults with cycles, annunciator data, messages, sequence status, time
  • Operation Data: Tracks total cycles, hours, flame signal strength, sequence times
  • Security: Pass Code protection for setup
  • Clone Function: For Business Card setup
  • Installation: Can be programmed independently or mounted on 7800 SERIES Relay Module
Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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