The S7910 Local Keyboard display interface provides setpoint and control adjustments to parameters of the R7910 SOLA Hydronic Control. The S7910 includes four function buttons, and all data is displayed on an LCD with backlight.
The S7999B is a microprocessor-based touch-screen display module that provides an operator interface for monitoring and configuring parameters in the R7910 SOLA system. S7999B is flush mounted into a panel cutout (8-1/8 in. wide x 5-7/8 in. high).
The S7999D can be used to monitor an individual boiler and also used for multiple boiler applications in a lead/lag arrangement. It consists of 2 RS485 ports and a USB port. The S7999D display can be flush front or mounted behind in a panel cutout. Wiring connections are through a removable 8-pin wiring connector.
