Instruction/ maintenance manual of the product S7999B Honeywell
Go to page of 68
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.
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 .
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.
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 .
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.
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.
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.
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.
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.
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 .
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.
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.
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.
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.
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.
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.
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).
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.
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.
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.
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.
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.
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.
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.
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 .
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.
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.
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.
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.
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.
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.
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.
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.
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.
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).
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.
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 M.
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.
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.
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 .
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).
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.
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.
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.
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).
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.
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.
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.
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.
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).
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).
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.
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 te.
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.
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 .
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 26.
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 Di.
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 ign.
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% Pulse.
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 __.
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.
An important point after buying a device Honeywell S7999B (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Honeywell S7999B yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Honeywell S7999B - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Honeywell S7999B you will learn all the available features of the product, as well as information on its operation. The information that you get Honeywell S7999B will certainly help you make a decision on the purchase.
If you already are a holder of Honeywell S7999B, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Honeywell S7999B.
However, one of the most important roles played by the user manual is to help in solving problems with Honeywell S7999B. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Honeywell S7999B along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
