Honeywell S7999B manual

PRODUCT DAT A 65-0303-05 S7999B, S7999C SOLA Local Operator Interface APPLICATION The S7999B and S7 999C are microprocessor-based touch- screen Operator Interface (O I) displays that provid e an operator interface for monitori ng and configuring parameters in the Sola Hydronic Control and Sola St eam Control system. The S7999B can be used to monito[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 2 ORDERING INFORMATION When purchasing replacement and modernizat io n products from your TRADELINE® whol esaler or distributor , refer to the TRADELINE® Catalog or price sheets for complete ordering number . If you have additional questions, need further information, or w oul d like to c[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 3 65-0303—0 5 The software upgrade is automati c after the above steps. The OI Display connects to the Honeywell server , which verifies the configuration file, erases the ol d appli cation and downl oads the new one. The OI Display may have difficulty finding the new configuration file at first. In th[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 4 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 tha[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 5 65-0303—0 5 Fig. 3. S7999B wiring diagram. 9 COM 2 (b) T able 1. 9-pin Connecto r T erminals Pin # Function M32004 2 14 5 6 7 8 9 3 +12 (B) (A) N/C GND (C) +12 N/C (A) (B) S7999B AS LOCAL DISPLA Y COM1 COM2 L1 L2 120 VA C V ADJ V+ N L V- DC OUT (COMMON GND) 12 DC OUT + EARTH GROUND 120V AC (L1) NEUTR[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 6 Fig. 4. S7999B wiring diagram for lead lag. BUILDING AUTOMATION SYSTEM (BAS) CONFIGURATION Connect the BAS Modbus wiring to COM2 of the S7999B as shown in Fig. 5. Ensure all S7999B devi ces have unique Mo dbus addresses as defined in Fig. 5. M32005 2 1 4 56 7 89 3 +12 (B) (A) N/C GND (C) [...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 7 65-0303—0 5 Fig. 5. S7999B in a Building Automation System. BAS Modbus message time out should be set to 1.0 seconds or higher . This means it could take up to 1.0 seconds (max) for the System Display to reply to a BAS message. Retries: BAS must setup retries upon timeout to ensure the Modbus request[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 8 • Gray and cros sed out : communication er ror (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 ea[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 9 65-0303—0 5 Fig. 8. S7999B d isplay page flow . INST ALLATION INSTRUCTIONS (S7999C OI DISPLAY) NOTE: For S799 9B OI Display inst allation instructions , see pag e 4. The S7999C display is used for individual boi ler monitoring. The S7999 C is mounted: • onto a panel using the wallplate provided. ?[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 10 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. (St andoffs are pro- vided for mounting th e OI Display from the back of the door .) Fig. 10. Mou nting the S799 9C OI Displa y behind the d[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 11 65-0303—0 5 Fig. 12. S7999C wiring diagram for lead lag. M32007 DO NOT CONNECT THE S7999C TO TERMINALS 1 2 3. THIS WILL RENDER THE DISPLA Y INOPERABLE. DISPLA Y CAN BE CONNECTED TO MB1 OR MB2; A, B, C AS LONG AS THE REMAINING MB TERMINAL IS USED FOR THE SLAVE COMMUNICATIONS. WIRE V-INFINITY POWER SU[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 12 S T ARTING THE S7999C OI DISPLAY Power-up V alidation The Home page will appear and the “Power” LED will be on continuously and the “COM” L ED will be blinkin g when the device is properly powered and communicating to the Sola Control. The “COM” LED exists for I/O traff ic. 1[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 13 65-0303—0 5 • History: used to view burner con trol history (see “History Button” on page 16 for more det ails). • ?: used to expand the pump status information. • Modulation: used to toggle betwee n status displays: pump, setpoints, and modulation. Fig. 14. Summar y status p age (Hydronic[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 14 Three levels of access to Sola Control parameters are permitted. Each access level has defined rights when interfacing with configura tion and status parameters within the controls. • End user: The end user can read or view the control parameters and be allowed to change some operating[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 15 65-0303—0 5 Change Parameter Settings Change parameter settings by selecting the parameter on the page. A dialog box displays for the parameter with controls allowing the user to change the value (see F ig. 19). After changing the setting to a new value, press the OK button. Pressing the Cancel butt[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 16 Fig. 22. Safety parameter confirmation. Press the Y es button to confirm each safety parameter block. If the No button is selected, the safe ty parameter block remains unconfirmed and the Configuratio n menu page is displayed. The control remains in an unconfigured state in this case. Af[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 17 65-0303—0 5 of history to view . The user can also silence an audible alarm generated by the control during a lockout or alert by alarm condition. This History dialog box provides an expl oded view of the status information displayed in the History button (the font is larger). One of the four button[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 18 Fig. 27. Con trol exp anded l ockout det ail. Fig. 28. Control expanded alert det ail. Operation Button The operation button displays the SOLA Control running operation, including setpoint and firing rate values. From this page the user can change setp oints, manually control the boiler [...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 19 65-0303—0 5 Diagnostics Button The Diagnostics button displays analo g and digital I/O status of the SOLA Control. A snapshot of the diagnostic status is displayed and updated once per second as it changes in the control. See “R7910A or R791 1 Diagnostics” on page 44 for more information about t[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 20 A new control is visible when configuration and status data is gathered from it. This colle ction proced ure takes a few minutes. The control is mark ed as “Unknown” when no configuration information exists. Normally , contro l configuration data collection only needs to be performe [...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 21 65-0303—0 5 Fig. 37. System identificati on and access configuratio n. (Hydroni c Screen Shown.) T able 6 displa ys System Identi fication and Access parameters. When the burner name is changed, the name is saved in the R7910A or R791 1 and displayed in the title of all pages that zoom into the cont[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 22 Fig. 39. R791 1 Steam Configuration. Out door Reset Parameters (R7910A Hydronic Control Only) T able 10 displays Outdoor Reset configuration parameters. Pressing the left or right arro w displays Lead Lag, which lists the same parameters. Fig. 40. Outdoor reset configuration. Modulation [...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 23 65-0303—0 5 Domestic Hot W ater (DHW) Configuration Parameters (R7910A Hydronic Control Only) T able 1 1 displays Domestic Hot Water (DHW) configuration parameters. Fig. 41. Domestic Hot W ater (DHW) configuration. DHW S torage Configuration T able 12 displays DHW S torage configuration parameters. [...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 24 W arm Weather Shut down Configuration T able 14 displays W arm Weather Setpoint configuration parameters. Demand Priority Configuration Parameters Fig. 42 displays R7910A Hydronic Control Dema nd Priority configuration options. Press the arrows to change the priority order . Fig. 42. Dem[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 25 65-0303—0 5 Modulation Configuration Parameters T able 15 displays R 7910A Hydronic Control Modulatio n configuration parameters. Fig. 43. Modula tion configuration. St eam Modulation Configuration Parameters T able 16 displays R791 1 S team Modulation Configuratio n parameters . Fig. 44. S team mod[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 26 Pump Configuration Parameters T able 17 displays Pump configuration parameters. Use the left and right arrows to switch between Central Heat, Boiler , DHW , System, Auxiliary 1, and Auxiliary 2 pumps. The parameters are the same for all pumps. Pressing the Advanced Settings but ton bring[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 27 65-0303—0 5 S t atistics Configuration Parameters T able 15 displays St atistics configuration parameters. Fig. 46. St atistics configuration. High Limit Configuration Paramete rs (R7910A Hydronic Control Only) T able 19 displays outlet high limit configuration parameters. Fig. 47. High Limits confi[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 28 S t ack Limit Conf iguration Parameters T able 20 displays stack limit confi guration parameters. Fig. 48. St ack Limit config uration. Delt a T Limit Configuration Parameters (R7910A Hydronic Control Only) T able 21 displays other limit parameters. Use the left and right arrows to switc[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 29 65-0303—0 5 T -Rise Limit Configuration Parameters T able 22 displays T -Rise limit p arameters. Heat Exchanger High Limit Configuration Parameters T able 23 displays T -Rise limit p arameters. Anti-Condensation Configuration Parameters (R7910A Hydronic Control Only ) T able 24 displays anti-condens[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 30 Frost Protection Parameters (R7910A Hydronic Control Only) T able 25 displays frost p rotection parameters. Fig. 51. Frost Protection configuration. Annunciation Configuration Parameters T able 26 displays annunciation co nfiguration parameters. Fig. 52. An nunciation co nfiguration e xa[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 31 65-0303—0 5 Fig. 53. Burner Control Interloc ks control. Fig. 54. Burn er Control T imings and Ra tes configurati on. Fig. 55. Burne r Control Igniti on configur ation. T able 27. Burner Co ntrol Interlocks Configuration. Parameter Comment PII enable Enabled Disabled LCI enable Enabled Disabled Inte[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 32 Fig. 56. Burner Control Flame Fail ure config uration. Safety Parameter V erification When any of the safety configur ation parameters are changed, the safety parameter verification procedure must be performed before the control will resume burn er control. The control enters a lockout s[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 33 65-0303—0 5 After successful login, the user presses the Begin button to start safety p arameter ve rification. See Fig. 59. Fig. 59. Begin sa fety verification. The first group of safety configuration parameters that needs verification is displayed. The user is asked to confirm that the settings ar[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 34 Fig. 63. Reset R7910A or R791 1. When the user has pressed the Reset button on the control, completing verification procedure, a V erification Complete screen is displayed, as shown in as shown in Fig. 64. Fig. 64. Sa fety parameter configuratio n complete. If for some reason the user do[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 35 65-0303—0 5 Individual R7910A or R791 1 Configuration Parameters T able 31 and T able 32 disp lays system configuration parameters for individual controls. Fig. 66. System config uration (R791 1 shown). Fan Parameters T able 33 displays fan parameters. Fig. 67. Fa n configuratio n. T able 31. R7910A[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 36 Lead Lag Slave Configuration Parameters (Hydroni c Control Only) T able 34 displays L ead Lag Slave Con figuration parameters. Fig. 68. Lead La g slave config uration. Lead Lag Master Configuration Parameters (Hydroni c Control Only) T able 35 displays Lead Lag Maste r Configuration para[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 37 65-0303—0 5 T able 37. Lead Lag Ma ster Configuration Advanced Settings: Central Hea t Parameters. Parameter Comment Demand switch S tat Remote Stat ModBus S tat Disabled Setpoint source Local ModBus 4-20 ma Setpoint -40 °F to 266 °F (-40 °C to 130 °C) T ime of day setpoint -40 °F to 266 °F (-[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 38 DET A ILS Details of the hydronic or st eam system is accomplished through the detail status p ages. The detail status page is shown bel ow . Screens will appea r only if they are configured for your system. Informati on shown is current st atus. For example: firing rate is the current f[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 39 65-0303—0 5 Fig. 73. C H Hydronic St atus menu (midd le). Fig. 74. CH Hydronic St atus menu (b ottom). The status data in T able 46 displays first when the DHW Hydronic heating loop is sele cted on the Home page. Scrolling through the status groups eventually shows both. The bar graph displayed for [...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 40 Fig. 76. DHW Hydronic St atus menu (middle). Fig. 77. DH W Hydronic St atus menu (bottom). Burner Control St atus The Burner Control status page will display the status dat a shown in T able 47 . The bar graph displayed for this status is the outlet sensor temperature. Fig. 78. Burner Co[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 41 65-0303—0 5 Hydronic Demand and Modulation Stat u s T able 49 displays the status page data for R7910A. The bar graph displayed for this status is the outlet sensor temperature. Fig. 80. Dema nd and Modulatio n St atus menu (top). Fig. 81. Deman d and Modulation St atus menu (bottom). Inlet T empera[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 42 The bar graph displayed fo r this status is the fan speed. Fig. 83. Control F an St atus menu . Hydronic Pump St atus T able 51 displays the status page data for this example, Central Heat pump in the R 7910A. Screens available for DHW , Boiler , System, Aux1 and Aux2 will be the same if[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 43 65-0303—0 5 S t atistics St atus T able 53 displays the statistics status page dat a for the R7910A or R791 1. Though the Steam control will not have a pump, the output can be used to run some other auxiliary equipment. The bar graph displayed for this status is the outlet sensor temperature. Fig. 8[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 44 Fig. 89. Lead Lag Slave St atus menu. Lead Lag Master S t atus - Hydronic Only T able 56 shows the status page data for Lead Lag Master . Fig. 90. Lead Lag Mas ter St atus menu. R7910A OR R791 1 DIAGNOSTICS The diagnostic page displays analog and digital I/O status of the control. The di[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 45 65-0303—0 5 Fig. 92. Diagn ostic digit al I/O page (center). Fig. 93. Diagnostic d igita l I/O p age (right). T emperature sensors or pressure sensors also display the current sensor state, (i.e., whet her there is a fault condition or the sensor is i n a normal monitoring state). The user can toggl[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 46 Fig. 94. Diagnostics analo g I/O p age (left). Fig. 95. Diagnostics anal og I/O page (center). Fig. 96. Diagnostics ana log I/O p age (right). INST ALLER CHECKOUT Diagnostics T est s Pressing the Diagnosti cs T est button launch es the diagnostic tests. The first test displayed on the ri[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 47 65-0303—0 5 Fig. 99. Pump test. S7999B OR S7999C DISPLAY SETUP AND DIAGNOSTICS The following pages apply to d isplay setup and diagno stics for the S7999B or S7999C OI Displays. Setup The Setup button on the Home page (for S799 9B OI Display) or Display Setup Button on t he Configuration Scre en for[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 48 Fig. 103. Screen disabled for clean ing. Pressing the SYSTEM CONFIGURA TION button start s up the system configuration. For mo re information , see “System Configuration (S7999B OI DisplayOnly)” on page 19. Pressing the ADV ANCED SETUP button starts the Advanced Setup. ADVANCED SETUP[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 49 65-0303—0 5 The S7999B must be assigned an IP address by a DHCP server for it to operate on the local network, so the Use DHCP box should be checked. However , because the S7999B requires this feature, it i gnores the checkbox a nd always regards it as checked. The checkbox is included for future pu[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 50 Fig. 109. T re nd analysis page with firing rate. Fig. 1 10. T rend analysis page with demand source. If any of the status variables has degrees as a unit of measurement, degrees is used for the main Y axis (on the left of the graph). The status variables se lected are saved and are disp[...]

51 65-0303—0 5 • Setpoint (for corresponding demand source) • Burner firing rate • Hysteresis on (for corresponding demand source) • Hysteresis off (for corresponding demand source) The Clear button is disabled for the PID analysis (doesn’t apply to hysteresis). The default sample rate is 15 sec periods (a tick mark on the X axis for ev[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 52 The Display clock is set by sele cting the Date a nd T ime button on the Advanced Setup page. A screen similar to the followi ng figure (Fig. 1 14) displays. NOTE: It’ s important that the ti me be set in th e Display so correct timestamp s are given to the R7910A or R791 1 loc kouts. [...]

53 65-0303—0 5 Fig. 1 18. COM1 tab. S7999B Only COM2 is a Modbus gateway for Bu ilding Automation System (BAS) networking. Press the COM2 tab (see Fig. 1 19) to define settings: • Enable Modbus Gateway: This box must be selected to enable the COM2 BAS interface. • Modbus Gatew ay Sp eed: Select the baud rate (38400 , 19, 200, or 9600 bps) •[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 54 CH enable Disable or Enable Central Heating Loop 82 1 CH demand switch Sensor for Centra l Heat demand: Sensor only Sensor & ST A T terminal Sensor & Remote S tat LCI & Sensor CH Outdoor reset Enabled Disabled CH has priority over Lead Lag Y es, No, Cancel CH Setpoint source [...]

55 65-0303—0 5 DHW enable Disable or Enable Domestic H ot W ater Loop 11 2 3 DHW demand switch Sensor for Central Heat demand: DHW sensor only , DHW sensor & Remote S tat, DHW switch & inlet sensor , or DHW switch & outlet sensor DHW Priority source Which system has priority: Disabled or Heat Demand DHW Priority method Boost during pr[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 56 CH maximum modulation rate RPM or % 15 25 DHW maximum modulation rate RPM or % Minimum modulation rate RPM or % CH forced rate time 0-600 seconds CH forced rate RPM or % DHW forced rate time 0-600 seconds DHW forced rate RPM or % CH slow start enable Enabled Disabled DHW slow start enabl[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 57 65-0303—0 5 DHW high limit Enabled Disabled 19 27 DHW high limit response Suspend DHW Recycle & hold Lockout DHW high limit setpoint -40 °F to 266 °F (-40 °C to 130 °C) Outlet high limit response Recycle & hold Lockout Outlet high limit setpoint -40 °F to 266 °F (-40 °C to 130 °C) S [...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 58 CH frost protection enable Enabled Disabled 25 30 DHW frost protection enable Enabled Disabled Lead Lag frost protection enable Enabled Disabled Outdoor frost protection setpoint -40 °F to 266 °F (-40 °C to 130 °C) (applicable for CH only) Lead Lag frost protection rate ___% CH pump [...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 59 65-0303—0 5 Pilot test hold On Off 29 32 Ignition source Hot Surface Igniter External ignition Internal ignition Pilot type Direct burner constant ignition Direct burner p ulsed ignition Intermittent Interrupted Lightoff rate RPM or % Preignition time 0-600 seconds 0 = Not configured Pilot Flame Est[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 60 Absolute maximum fan speed RPM 33 35 Absolute minimum fan speed RPM Fan gain down 0-100 Fan gain up 0-1 00 Minimum duty cycle 1-100% Pulses per revolution 1-10 PWM frequency 1000 2000 3000 4000 Slow down ramp 0-12000 RPM/sec S peed up ramp 0-12000 RPM/sec Slave enable Slave ModBUS sl ave[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 61 65-0303—0 5 Lead selection method Sequence o rder Measured run time 41 37 Lag selection method Sequence o rder Measured run time Lead rotation time ___day ____hour ___ __min Force lead rotation time ___day ____hour ___ __min Base load common ? % 42 37 Method Error threshold Firing rate threshold Dis[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 62[...]

63 65-0303—0 5 Fig. 121. S7999C fron t-mount template. M28852 8.93 (227) 3.50 (89) 5.40 (137) .330 (8) .205 (5) 5.45 (138)[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 64[...]

65 65-0303—0 5 Fig. 122. S7999C rear-mount templa te. M28851 8.93 (227) 3.50 (89) 4.30 (109) 1.50 (38) .92 (23) .75 (19) .330 (8) 5° .205 (5) 5.45 (138)[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 65-0303—0 5 66[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE 67 65-0303—0 5[...]

S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE Automation and Control Solutions Honeywell Internationa l Inc. 1985 Douglas Drive North Golden Valley, MN 55422 Honeywell Limited-Honeywell Limitée 35 Dynamic Dr ive Toronto, Ontario M1V 4Z9 customer.honeywell.com ® U.S. Registered T rademark © 2010 Honeywell Internationa l Inc. 65-0303—05 M.S. Rev [...]