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S7999B, S7999C SOLA
Local Operator Interface
PRODUCT DATA
• From behind into a panel cutout (5.45 in. W X 4.3 in. H)
using 4 #6-32 screws, nuts and 4 standoffs (provided).
Wiring connections to the S7999C are made via a 4-pin
connector on the back of the display.
NOTE: If display S7999B is used to monitor a lead/lag sys-
tem, display S7999C can NOT be used.
FEATURES
• Individual boiler status, configuration, history, and
diagnostics.
• Allows configuration and monitoring of the Sola
Control
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE — MMC Port for installing software upgrades (when Use the Product Data Sheet for the Sola Controls (form 65- required) 0303) as a guide and explanation of the parameters that are — LED indicators: being programmed. • Power •COM — Models available: SOFTWARE UPGRADE • S7999C1008 has white border • S7999C1016 has blue border • S7999C1040 has black border S7999B Only • Allows for lead/lag commissioning. You can download new software for the OI Display th
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE The software upgrade is automatic after the above steps. The Storage/Shipping Temperature: -40°F to 158°F OI Display connects to the Honeywell server, which verifies the (-40°C to 70°C). configuration file, erases the old application and downloads the Humidity: new one. 85% maximum relative humidity. The OI Display may have difficulty finding the new Approvals: configuration file at first. In this case, the procedure FCC Part 15, Class A Digital D
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE required to correct the interference at his own expense. This Class A digital apparatus complies with Canadian ICES-003. Cet Appareil numérique de la classe A est conforme à la norme NMB-003 du Canada. SAFETY FEATURES The OI Displays contain software that incorporates many features that are designed to guide you safely through the commissioning process. Safety, however, is your responsibility. Read all documentation carefully and respond appropriat
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE Table 1. 9-pin Connector Terminals Pin # Function 9 COM 2 (b) S7999B AS LOCAL DISPLAY COM1 COM2 14 2 3 56789 120 L1 VAC GND +12 (B) (A) +12 N/C N/C (A) (B) (C) L2 BAS NEUTRAL (L2) N 120VAC (L1) L EARTH GROUND MEAN WELL S-25-12 POWER SUPPLY 12 DC OUT + V+ 2 1 DC OUT V- A1 B C A B C 23 (COMMON GND) MB1 MB2 ECOM J3 V ADJ SOLA CONTROL WIRING KEY LINE VOLTAGE 1 DO NOT CONNECT THE S7999B TO TERMINALS 1 2 3. THIS WILL RENDER THE DISPLAY INOPERABLE. LOW VO
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE S7999B AS SYSTEM DISPLAY 120 COM1 COM2 L1 VAC 1 2 3 4 56 7 8 9 L2 GND (B) (A) N/C N/C (A) +12 +12 (B) (C) NEUTRAL (L2) N 120VAC (L1) L EARTH GROUND MEAN WELL S-25-12 POWER SUPPLY 12 DC OUT + V+ 2 DC OUT V- (COMMON GND) VADJ A1 B C A B C 23 J3 MB1 MB2 ECOM WIRING KEY SOLA LL MASTER 1 3 LINE VOLTAGE AND SLAVE 1 LOW VOLTAGE DATA 1 DO NOT CONNECT THE S7999B TO TERMINALS 1 2 3. THIS WILL RENDER THE DISPLAY INOPERABLE. A1 B C A B C 23 2 DISPLAY CAN ALSO
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE BAS COM 2 COM 2 COM 2 S7999B S7999B S7999B 1 COM 1 COM 1 COM 1 UP TO 8 SOLAS 1 2 3 4 5 SOLA SOLA SOLA SOLA SOLA 1 EACH SOLA IN THE BAS WILL HAVE A DIFFERENT MODBUS ADDRESS. M32006 Fig. 5. S7999B in a Building Automation System. BAS Modbus message timeout should be set to 1.0 seconds or If the screen is dim, check the pin 1 and 2 wiring connections. higher. This means it could take up to 1.0 seconds (max) for NOTE: An Advanced Startup screen displays
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE • Gray and crossed out: communication error (disconnected or powered off) Up to 8 Systems can be displayed on the Home page. The name of each boiler is displayed next to the Sola icon button. When Lead Lag is enabled, the system header temperature and firing rate are displayed for each System. When the burner is in standby or not firing the firing rate is not displayed. NOTE: The boiler name may be cut off on the Home page when all icons are pre
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE HOME 1 2 3 4 PROGRAM PAGE SETUP MODULE KEY CLEAN SCREEN BUTTON FLOW BACK ICON FLOW SYSTEM CONFIG. HOME ICON ALWAYS TAKES SUMMARY YOU TO THE HOME PAGE PAGE ADVANCED SETUP CONFIGURE OPERATION DIAGNOSTICS DETAILS HISTORY MODULATION Configuration CH Diagn. History OK SETPOINTS Groups Test Login Login Burner Lockouts Alerts Control PUMPS Diagn. Alerts Logout DHW Digital I/O ? Analysis Silence Verify Analog I/O M13965 Fig. 8. S7999B display page flow.
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 4. Drill 3/16 in. holes for mounting the display. 5. Secure the OI Display to the panel using the four #6-32 screws and nuts, as shown in Fig. 10. (Standoffs are pro- vided for mounting the OI Display from the back of the door.) OPTIONAL CUTOUT CUTOUT SPACER (4) WALL M29868 Fig. 10. Mounting the S7999C OI Display behind the door panel. Table 2. 4-pin Connector Terminals (located on the S7999C OI Display Power supply back of the S7999C OI Display).
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE S7999C MID-LEVEL DISPLAY 3 YG + – 4 L2 N V+ 120 V-INFINITY FSC-S5-12U VAC L1 L V- WIRING KEY A B C A B C 1 23 LINE VOLTAGE J3 MB1 MB2 ECOM S7999C LOW VOLTAGE MID-LEVEL DISPLAY DATA 2 SOLA 1 4 3 LL MASTER AND SLAVE 1 YG + – 1 DO NOT CONNECT THE S7999C TO TERMINALS 1 2 3. THIS WILL RENDER THE DISPLAY INOPERABLE. 2 DISPLAY CAN BE CONNECTED TO MB1 A1 B C A B C 23 OR MB2; A, B, C AS LONG AS THE REMAINING MB TERMINAL IS USED J3 S7999C MB1 MB2 ECOM FOR
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE The “COM” LED exists for I/O traffic. STARTING THE S7999C OI 1. Make sure the LED is blinking. DISPLAY 2. If the LED is not blinking: a. Make sure the proper connections have been made between the display and the Sola Control. Power-up Validation b. See “Wiring (S7999C OI Display)” on page 10 for The Home page will appear and the “Power” LED will be on proper wiring of the display connections. continuously and the “COM” LED will be blinking when t
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE • History: used to view burner control history (see “History Button” on page 16 for more details). • ?: used to expand the pump status information. • Modulation: used to toggle between status displays: pump, setpoints, and modulation. Fig. 15. Configuration menu page. Shown is the S7999C on a Hydronic Control. No specific order for configuration is required. All parameters are enabled for editing, though some may not be applicable (e.g., a config
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE Three levels of access to Sola Control parameters are The user is not required to enter a configuration password for a permitted. Each access level has defined rights when parameter that has a lower access level than the access level interfacing with configuration and status parameters within the achieved by an earlier password entry for any configuration controls. group (as long as the user stays in the configuration pages). The user only needs t
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE Like operating parameters, safety parameters can be viewed Change Parameter Settings without the need to enter a password. Change parameter settings by selecting the parameter on the page. A dialog box displays for the parameter with controls Safety parameter blocks that have been changed require allowing the user to change the value (see Fig. 19). After verification. The verification steps do not have to be completed changing the setting to a n
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE Safety lockouts are indicated on each configuration page as an alarm bell symbol. At the home (for S7999C) or status page (for S7999B), the History button turns red. If the S7999B is displaying the system status icons, the control in alarm will turn red. The lockout history can be displayed by pressing on the History button. The state information about each lockout is displayed along with the date/time that the lockout occurred (see Table 3). C
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE of history to view. The user can also silence an audible alarm The date and time that each fault occurred is displayed in the generated by the control during a lockout or alert by alarm lockout history. The lockout timestamp displays in both the condition. lockout summary and detail information. This History dialog box provides an exploded view of the status The Sola Control does not maintain date or time of day information displayed in the History
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE Fig. 27. Control expanded lockout detail. Fig. 29. Hydronic operation page shown. Fig. 28. Control expanded alert detail. Fig. 30. Programmable annunciation. Operation Button The operation button displays the SOLA Control running operation, including setpoint and firing rate values. From this page the user can change setpoints, manually control the boiler’s firing rate, manually turn pumps on, view annunciation information, and switch between hydr
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE Diagnostics Button System Configuration The Diagnostics button displays analog and digital I/O status of (S7999B OI DisplayOnly) the SOLA Control. A snapshot of the diagnostic status is The OI Display has some functions related to general displayed and updated once per second as it changes in the configuration for the control in the end user installation. control. See “R7910A or R7911 Diagnostics” on page 44 for more information about this statu
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S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE A new control is visible when configuration and status data is Table 5. Functional Configuration Groups. gathered from it. This collection procedure takes a few Hydronic Control Steam Control minutes. The control is marked as “Unknown” when no configuration information exists. Normally, control configuration T-Rise Limit data collection only needs to be performed when the control is Heat Exchanger High Limit initially installed. However, a re sync
