Honeywell S7999B System Display TDC/Experion Systems Control Links Keyboard

Honeywell S7999B System Display TDC/Experion Systems Control Links Keyboard

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The Honeywell S7999B System Display can be used to commission, configure, monitor and control various Honeywell devices connected to the S7999B System Display through a configuration port or a Modbus® network of 1 to 99 burner/boiler systems/nodes. Compatible Honeywell devices include the ControLinks™ Fuel/Air Ratio Control System, 7800 SERIES or R7140 Burner Controls, S7830 Expanded Annunciators and Universal Digital Controllers (UDC). Honeywell Universal Digital Controllers (UDCs) are used for several burner/boiler applications, including Stack Temperature, Temperature/Pressure PID Load, Steam/Fuel Flow, Thermal Shock & Feed Pump Level Control. Applicable for single or multiple burner/boiler systems.

Microprocessor-based system display with 3-1/2 in. x 4-5/8 in. color touch screen, full screen color graphics and a 30-second touch screen disable feature for cleaning. Display also has a screen saver, contrast control and volume control, 4 indication LEDs (Power, Network, COM 2, COM 1), system date/time stamping of faults, (2) RS-485 communication ports with built-in Modbus, one Ethernet port, password protection for various features, self diagnostics, 3 selectable operational modes (Local, Switchable, System) and factory-loaded software. A separate power supply is included with 100 – 240 Vac universal power input and 12 Vdc output to power the display. FCC approved, UL Listed and Canadian ICES-003 approved.

Allows R7999 EEPROM back-up and restore, FTP (File Transfer Protocol) to transfer stored files to a PC hard drive, floppy or CD-ROM and custom home page title. Free software upgrades available via the Internet. Provides real-time Trend Analysis in Local Mode of UDC device variables and 7800 SERIES/R7140 Burner Control flame signal. Advanced Setup Features including Ethernet Setting, Diagnostics, System Time and CPU Reset.

Compatible with Honeywell 7800 SERIES and R7140 Burner Controls, ControLinks Fuel/Air Ratio Control System, S7830 Expanded Annunciator and Honeywell Industrial Measurement and Control UDC2500/3200/3500 devices.