Synco 700 Switching and Monitoring Device RMS705

Transcription

1 Synco 700 Switching an Monitoring Device RMS705 incluing extension moules RMZ785 an RMZ787 asic Documentation Eition 1.0 CE1P3123en uiling Technologies HVC Proucts

2 Siemens Switzerlan Lt uiling Technologies Group International Heaquarters HVC Proucts Gubelstrasse 22 CH-6301 Zug Tel Fax Siemens Switzerlan Lt Subject to alteration 2/178 HVC Proucts

3 Contents 1 Summary General Prouct range Topology of Synco Equipment combinations Prouct ocumentation Performance Important notes Operation Operation without operator unit Operation with operator unit Commissioning Entering the commissioning moe asic configuration Free configuration Wiring test Leaving the commissioning moe Data backup Leaving the passwor level Device information General settings Time of ay an ate Selecting the language Selecting the unit of temperature Contrast of isplay on the operator unit Entering text Inputs Universal inputs nalog inputs Digital inputs Pulse Remote setpoint ajuster, absolute Outsie temperature ssignment of texts...36 HVC Proucts Contents /178

4 6 Data acquisition Trening Event logger Operating hours Meters Calculator ay time switch Time switch Holiays / special ays ggregates Logic Comparator Rotary step switch Motor Moulating output Heat eman, refrigeration eman "Heat eman" function "Refrigeration eman" function pplication examples heat eman / refrigeration eman Function block "H/C changeover" Loa control (locking signals an force signals) Universal controllers Summary Universal shift Starting a universal controller ssignment of text Faults Purpose an activation Fault priorities an acknowlegement Universal fault inputs (1 20) Fault button external Fault relay Function check / wiring test Communication ctivating communication "Communication" menu /178 uiling Technologies Switching an Monitoring Device RMS705 CE1P3123e HVC Proucts Contents

5 13 Support in the event of errors an faults Error coe list Troubleshooting Rectification of errors Electrical connections Connection rules Connection terminals enum bbreviations use in this ocument Configuration iagrams Menu tree Eitable text for RMS HVC Proucts Contents /178

6 1 Summary 1.1 General RMS705 The RMS705 is a switching an monitoring unit which complements the range of Synco TM 700 proucts in the fiel of non-stanar applications incluing special solutions. Therefore, it is freely configurable an oes not offer any stanar applications. It is esigne primarily to perform switching an monitoring functions in connection with logical operations. The RMS705 is base on the user-frienly operating philosophy of the Synco system an is esigne mainly for the following tasks: Non-stanar applications with the Synco TM 700 system lerting an monitoring Switching functions (time switch, logic moules, motors, etc.) Choice of chille water applications Konnex makes it possible Thanks to the Konnex bus, the bus communication capabilities of the controller network can be use in the most straightforwar way. Naturally, the proven an easy-tounerstan Synco TM operating concept has been maintaine. User-frienliness at all levels Whether for en users, engineering, service or commissioning staff, menu-riven operation in clear-text unerlines the system s user-frienliness at all levels. The menu-riven operation of the RMS705 is mae available in the form of a plug-in type or etache operator unit. Functions The RMS705 is especially suite for the following functions: Connection of aitional universal alarm inputs Use of free inputs for monitoring Tren isplay of ata itional time programs (on / off) for basic functions Event logging (e.g. legionella function) Hours run counting Pulse counter (pulse counting for isplay, not for billing purposes) Simple control loops Logic function blocks for switching operations epening on certain conitions Lea / lag control of pumps, fans, motors, refrigeration machines, etc. Control of system pumps epening on the eman for heating or cooling Key features Extene configuration choices base on the existing configuration principle (free configuration) 6 simple time programs (on / off), no bus communication for time program Exception: Can be use as a slave itional ajustable elays, running times an operating signals (logic blocks, motor blocks) 6 universal motor blocks each of which is capable of operating as a 1-stage, 2-stage, or 2 times 1-stage block (twin pump), incluing a number of time settings plus precomman for ampers or valves 2 rotary step switches: Lea / lag control incluing the functionality of linear, binary an flexible step switches 6/178 HVC Proucts 1 Summary

7 Combination of moules 1 x RMS705 (8UI / 6DO / 4O) plus a maximum of 3 extension moules (selection from 2 RMZ787 an 2 RMZ785). Maximum 28 universal inputs (Ni1000, Pt1000, T1, DC V, Ω, pulse) Maximum 14 relay control outputs Maximum 4 moulating outputs DC V 1.2 Prouct range Control units, accessories The table below shows the various types of units available for use with the RMS705: Type of unit Illustration Name Type reference Data Sheet no. Switching an control units Switching an monitoring evice RMS705 N3123 Extension moules Universal moule RMZ787 N3146 Universal moule RMZ785 N3146 Moule connector RMZ780 N3138 Operator units Operator unit, plugin type RMZ790 N3111 Operator unit, etache RMZ791 N3112 Service unit Service tool OCI700.1 N5655 HVC Proucts 1 Summary /178

8 Po wer TxD RxD D TR D SR R TS C TS DCD Power TxD RxD DTR DSR RTS CTS DCD 1.3 Topology of Synco 700 Use of the switching an monitoring evice The following illustration shows the typical topology for using the switching an monitoring evice: CS 3123Z01 W740 OZW775 RX... RX... Konnex TP1 RMZ791 RMZ790 RMU7... RMH760 RMS705 RMZ78... RMK770 RM795 OCI700.1 Legen RMS705 Switching an monitoring evice OZW771 / OZW775 Central communication unit RMZ790 Operator unit, plug-in type RX... Room controller RMZ791 Operator unit, etache RMU7... Universal controller OCI700.1 Service tool RMH760 Heating controller RMZ... Extension moules RMK770 oiler sequence controller W740 Room unit RM795 Central control unit CS Software "CS operator station" 1.4 Equipment combinations Sensors an monitors The table below shows the types of evices that can be combine with the RMS705 an the extension moules: Type of evice Type reference Data Sheet Setpoint ajuster, passive SG21.1 N1991 Setpoint ajuster, active SG61 N1992 Sensors, passive Sensors, active Monitoring evices ll types of sensors using a sensing element LG-Ni 1000, Pt 1000, T1 (PTC) ll types of sensors operating on C 24 V having a DC 0 10 V output F81..., F64..., F81, FM81, F1000, F1001, FX21, X2000, M81... N N1847, N1713 N1821, N N1962 N1284, N1283, N1513, N1514, N1518, N1541, N1542 N1552 Signal converter an processor for absolute humiity an enthalpy SEZ220 N5146 Variable spee rives SED2 N5192 Transformers SEM62.2 N5536 8/178 HVC Proucts 1 Summary

9 1.5 Prouct ocumentation Supplementary information In aition to this asic Documentation, the prouct ocuments liste below provie etaile information on the safe an correct eployment an operation of Synco 700 proucts in builing services plant. Type of ocument Prouct range escription "HVC controllers with Konnex interface" asic Documentation "RMS705" asic Documentation "Universal controllers RMU7..." asic Documentation "Communication with Konnex bus" Data Sheet Switching an monitoring evice RMS705" Data Sheet "Universal moules RMZ78x" Data Sheet Moule connector RMZ780 Data Sheet Universal controllers RMU710, RMU720, RMU730 Data Sheet "Konnex bus KNX" Document no. CE1N3110en CE1P3123en CE1P3140en CE1P3127en CE1N3123en CE1N3146en CE1N3138en CE1N3144en CE1N3127en Operating Instructions 3123x1 for RMS Operating Instructions 3123x2 for RMS Operating Instructions 3123x3 for RMS Operating Instructions 3123x4 for RMS Operating Instructions 3123x5 for RMS Installation Instructions G3140 for RMS Installation Instructions for extension moules RMZ Installation Instructions for etache operator unit RMZ Mounting Instructions for moule connector RMZ Declaration of CE conformity, Synco 700 Environmental Declaration for controllers RMH760, RMU..., RMS705 Environmental Declaration for extension moules RMZ an RMZ Environmental Declaration for operator unit RMZ790 Environmental Declaration for operator unit RMZ791 CE1T3110xx CE1E3110en01 CE1E3110en02 CE1E3110en03 CE1E3110en04 HVC Proucts 1 Summary /178

10 1.6 Performance Overview Summary of outfit an functions of the RMS705: Outfit / functions RMS705 Reay loae applications 1 (basic type S) Extension moules Extension with 2 universal moules RMZ787 each with 4 universal inputs an 4 relay outputs Extension with 2 universal moules RMZ785 with 8 universal inputs Universal inputs (RMS705 + extension moules) s analog input DC V s analog input Ni 1000 s analog input Pt 1000 s analog input T1 s igital input s pulse input Max.3 Max.28 ( ) Switching outputs (relays) max 14 ( ) Moulating outputs (analog) 4 Fault status messages Free fault inputs (igital or analog) 20 Fault relays 2 Online tren channels 4 Event logger 4 Hours run with service message 4 Pulse counter with storage of 15 monthly values 4 Time switches (for weekays an holiays / special ays) with operation selector 6 Calenar Logic block for operations (ND, NND, OR, NOR, EXOR, EXNOR) with operation selector Comparator for comparing 2 analog variables 2 Universal controller with 1 heating sequence an 1 cooling sequence \_/ 3 bsolute control or ifferential control Universal setpoint shift Remote setpoint ajuster Rotary step switch (lea / lag) 2 Changeover of 4 aggregates Heat eman signal relays an moulating Refrigeration eman signal relays an moulating H/C changeover of 2-pipe system Motors with control functions for 6 1-spee motor 2-spee motor twin motors with priority changeover 10 10/178 HVC Proucts 1 Summary

11 1.7 Important notes Fiel of use Correct use Electrical installation Commissioning Operation Wiring Storage an transport Maintenance Faults This symbol shall raw your attention to special safety notes an warnings. If such notes are not observe, personal injury an / or consierable amage to property can occur. Synco 700 proucts may only be use for the control an supervision of heating, ventilation, air conitioning an chille water plant. Prerequisites for flawless an safe operation of Synco 700 proucts are proper transport, installation an commissioning, as well as correct operation. Fuses, switches, wiring an earthing must be in compliance with local safety regulations for electrical installations. Preparation for use an commissioning of Synco 700 proucts must be unertaken by qualifie staff who have been appropriately traine by Siemens Switzerlan Lt. Synco 700 proucts may only be operate by staff who have been instructe by Siemens Switzerlan Lt. or their elegates an whose attention has been rawn to potential risks. When wiring the system, the C 230 V section must be strictly segregate from the C 24 V safety extra low-voltage (SELV) section in orer to ensure protection against electric shock hazar! For storage an transport, the limits specifie in the relevant Data Sheets must always be observe. If in oubt, contact your supplier or Siemens Switzerlan Lt. Synco 700 proucts are maintenance-free, apart from cleaning at regular intervals. System sections accommoate in the control panel shoul be free from ust an irt whenever normal service visits are ue. Shoul system faults occur an you are not authorize to make iagnostics an to rectify faults, call your service staff of Siemens Switzerlan Lt. Only authorize staff are permitte to make iagnostics, to rectify faults an to restart the plant. This also applies to work carrie out within the control panel (e.g. safety checks or replacement of fuses). Disposal The proucts contain electrical an electronic components an may not be ispose of as househol waste. Current local legislation must be observe. 11/178 HVC Proucts 1 Summary

12 2 Operation Synco 700 evices may only be operate by staff who have been instructe by Siemens Switzerlan Lt. or their elegates an whose attention has been rawn to potential risks. 2.1 Operation without operator unit Without the operator unit, the following operating elements on the controller an extension moule can be use: Z Z Universal controller Extension moule 5 Legen 1 LED (Run) for inicating the evice s operating state: LED lit: Power on, correct use an correct periphery LED off: No power or incorrect use or incorrect periphery 2 utton " " with LED (re) for inicating fault status signals an their acknowlegement: LED flashes: Fault status message reay to be acknowlege LED lit: Fault status message still pening but not yet reset LED off: No fault status message pening Press button: cknowlegement of fault or reset 3 utton (Prog) for assigning the evice aress in Konnex system moe (tool require) 4 LED (Prog) for inicating programming: LED lit: LED is lit until aressing is complete 5 LED (Run) for monitoring power supply an aressing: LED lit: Power on, aressing successful LED flashes: Power on, controller has no vali KNX aress yet KNX aress LED off: No power 12/178 HVC Proucts 2 Operation

13 2.2 Operation with operator unit Functions of the operator unit The operator unit is use to make settings an reaouts require for operating the controller. ll entries mae on the operator unit are transmitte to the controller where they are hanle an store; the operator unit itself oes not store any ata. Information for the user is generate by the controller an forware to the operator unit where it is isplaye Operating concept General On the software sie, all settings an reaout values are arrange as ata points (operating lines) of the menu tree. Using the operating elements, every ata point can be selecte, isplaye or set. ll menus appear on the LCD as clear-text. The controller has several languages preprogramme. When commissioning the plant, the require language is to be activate. The Operating Instructions for the en user are inclue with the controller; they contain the languages with which the controller is supplie. Operating elements Z Plug-in type operator unit RMZ Z Detache operator unit RMZ791 Legen 1 Display 2 INFO button Function 1: Display of important plant ata Function 2: Display of explanations relating to the iniviual ata points on the current menu 3 OK press-an-turn knob Turn: Selection of operating line or reajustment of value Press: Confirmation of operating line or setting 4 ESC button Return to the previous menu 5 Fault button with LED LED: Inication of fault Press: cknowlegement of fault or reset When one of the operating elements is operate, the backlit isplay will automatically be switche on. With no operation for 30 minutes, the isplay will be switche off an the start page appears. 13/178 HVC Proucts 2 Operation

14 Display examples Typical isplays incluing explanations: Display Wenesay :52 Welcome «Information Explanation Start isplay Main menu Main menu Time switch 1... Inputs... Data acquisition... ggregates... Setting level Selection of a setting parameter, e.g. on the main menu of the user level. Entry 1 Start: En:... Reason: H'ays Delete entry Setting level: Pop-up, setting the numerical value. Main me> Controller 1 Current setpoint: Time switch 1 Saturay 300 Setting level, INFO button presse: Help picture with explanations relating to the selecte setting parameter (as long as the INFO button is kept epresse). Note: The text ID number of the menu or setting parameter appears in the right corner at the bottom. Info level: Display of important plant ata (Here: Time switch settings) Note: Turn the OK button to show the aitional info pages Operating levels There are 2 operating levels: Info level Setting level These 2 levels are always active, inepenent of the access level use. Info level Setting level Switching between the operating levels When on this level, important plant ata can be isplaye. The setting level is structure like a menu. It provies for reaing an ajustment of ata points. Using the INFO button, explanations relating to the menus with the iniviual ata points can be isplaye. The information is isplaye as long as the button is kept epresse. Switching from the info level to the setting level: 1. Select the start page by pressing the ESC button. 2. Press the OK knob to change to the setting level. Switching from the setting level to the info level: 1. Select the start page with the ESC button. Press the button repeately until the start page reappears. 2. Press the INFO button to change to the info level. 14/178 HVC Proucts 2 Operation

15 2.2.4 ccess rights n access right is efine for each parameter (operating line). There are 3 access levels: Level ccess Icon User level (for the plant operator) Service level (for maintenance jobs) Passwor level (for commissioning) The user level is always accessible. ll ata points visible an alterable here can be change by the user. Press the OK knob an the ESC button simultaneously. Then, select parameter Service level an confirm by pressing the OK knob. Press the OK knob an the ESC button simultaneously. Then, select parameter Passwor level an confirm by pressing the OK knob. Then, enter number 7 for the passwor an confirm by pressing the OK knob. Iniviual menus or operating lines are enable epening on the access level. On a higher access level, it is always possible to also view all menus an ata points of the lower access levels The levels use a common menu tree as a base (the passwor level shows the entire menu tree). Switching to another access level fter time-out (= 30 minutes, uring which the controller is not operate), the controller switches to the user level Switching from the current access level to another access level: 1. Press the OK knob an the ESC button simultaneously. The "ccess level" menu will appear. 2. Select the require access level by turning the OK knob an confirm by pressing the knob. 3. Enter number 7 to access the passwor level. 15/178 HVC Proucts 2 Operation

16 3 Commissioning Preparation for use an commissioning of Synco 700 proucts must be unertaken by qualifie staff who have been traine by Siemens Switzerlan Lt. 3.1 Entering the commissioning moe During commissioning, both the control an the plant s safety functions remain eactivate! Starting with the first power-up When supplying power to the RMS705 for the first time, the "Language" menu appears. Here, the language for commissioning an operating the plant can be selecte. fter the language has been selecte an confirme with the OK knob, the time of ay, ate an year can be set in the same way. Then, the "Commissioning" menu will appear. The access level is set to "Passwor level". When commissioning the controller for the first time, the proceure as etaile in the Installation Instructions (G3140xx) must be followe; they are enclose with the controller Entering from the main menu fter selecting operating line "Commissioning" (only available on the "Passwor level") an confirming by pressing the OK knob, the isplay announces the subsequent plant stop. Caution! Plant stops ESC OK fter pressing the OK knob again, the plant (application) is stoppe. ll outputs are set to a efine OFF state an the isplay shows the Commissioning menu. Commissioning asic configuration... Extra configuration... Settings... Communication... Setting level: Commissioning menu 16/178 HVC Proucts 3 Commissioning

17 3.2 asic configuration The following settings are to be mae on the "asic configuration" menu: Selection of basic type ssignment of extension moules to the controller position First, each evice must be assigne the basic type. With the RMS705, there is only 1 basic type S. If reset, the internal configurations will be elete. Configuration Main menu> Commissioning> asic configuration> justable values / remarks asic type S Position 1 ---, RMZ785(1), RMZ787(1) Position 2 ---, RMZ785(1), RMZ785(2), RMZ787(1), RMZ787(2) Position 3 ---, RMZ785(1), RMZ785(2), RMZ787(1), RMZ787(2) ssignment of extension moules The functions of the RMS705 can be extene by attaching extension moules. maximum of 3 extension moules can be connecte to each RMS705: Select from: 2 x RMZ787: Extension of inputs an outputs, 4 universal inputs, 4 relay outputs 2 x RMZ785: Universal moule with 8 inputs The extensions can be activate by simply attaching the moules to the RMS705. In aition, the position of the extension moule must be set on the RMS705. Example: Position 1 Position 2 Position 3 RMS705 RMZ785 (1) RMZ785 (2) RMZ787 (1) Prior to attaching an extension moule, the system must be isconnecte from power loae stanar application can also contain connections to the extension moules. The relevant functions are only active if the extension moule is connecte an activate Error hanling If the extension moules an their positions actually use o not agree with the values entere on the controller list, or if an extension moules fails uring operation, a fault status message will be elivere an hanling stoppe. The outputs maintain the state they ha assume before the fault occurre. Fault status messages No. Name Effect Fault extension moule Urgent message; must be acknowlege 17/178 HVC Proucts 3 Commissioning

18 3.3 Free configuration Within the framework of available functions blocks, the evice is freely configurable. Using the configuration iagrams, the RMS705 can be matche to the relevant type of plant (for etaile information, refer to section 15.2 "Configuration iagrams"). 3.4 Wiring test wiring test can be mae with all connecte peripheral evices. On completion of the configuration an after having mae all settings, it is recommene to conuct this test. Reaing values are isplaye for the inputs, an aggregates (fans, pumps, etc.) connecte to the outputs can be switche on an off. During the wiring test, the application is inactive, an the outputs are in a efine OFF state; safety-relate functions are eactivate! The wiring test checks the inputs an outputs for the following types of errors: Connection error (lines mixe up) Position errors, i.e. sensor or actuator connections mixe up Discrepancy between actual type of connection an controller configuration (e.g. Ni 1000 in place of active DC V) Wiring test Main menu > Commissioning > Wiring test > Inputs > Remarks E.g. N.X1 Display of the current measure value Main menu > Commissioning> Wiring test> Outputs> Positions Fault relay 1 OFF, ON 3.5 Leaving the commissioning moe If the application is vali, the Commissioning menu can be quit as follows: Press the ESC button: The isplay shows a ialog box with the following information: Caution! Plant starts ESC OK Confirm by pressing the OK knob. Then, the RMS705 boots using the settings mae, the plant is starte up, an the main menu appears on the isplay. Main menu Commissioning... [Time swi 1] op sel... Time switch 1... Operation selector /178 HVC Proucts 3 Commissioning

19 3.6 Data backup When commissioning is complete, the entire commissioning ata set (configuration an all settings) can be save in the controller. If, any time later, an unauthorize person reajusts important values, the function can be use to restore the proper controlle state after commissioning. When making a ata backup, the following values will not be save or not restore: ll user-efine texts an business cars Calenar an time switch settings asic settings on the "Communication" menu Current time of ay Tren settings Values on the "Settings > Device" menu Setting values Main menu > Data backup > Restore Save Display values Main menu > Data backup > Remarks Storage ate Display of the ate on which the commissioning ata set was ownloae to the controller s memory Storage year Display of the year in which the commissioning ate set was ownloae to the controller s memory 3.7 Leaving the passwor level When commissioning is complete, the user level (access level for the plant operator) is to be selecte. To o this, procee as follows: When returning to the main menu on completion of commissioning, press the OK knob an the ESC button simultaneously. Then, the "ccess levels" menu will appear. Select the user level by turning the OK knob an confirm by pressing the knob. 3.8 Device information The "Device information" menu provies information about the controller. Display values Main menu > Device information > Controller Remarks Software version Display of the controller s software version Harware version Display of the eveloper s harware version Main menu > Device information > Position Remarks Extension moule Display of the moule s type reference Software version Display of the moule s software version Harware version Display of the eveloper s harware version 19/178 HVC Proucts 3 Commissioning

20 4 General settings 4.1 Time of ay an ate Operating principle Yearly clock The RMS705 has a yearly clock with time of ay, weekay an ate. 2 time formats available The following time formats are available: 24 h: The ate is isplaye as.mm.yyyy (ay.month.year). Example: The time of ay is isplaye as hh:mm (hours: minutes). Example: 15:56 am/pm: The ate is isplaye as mm//yy (month/ay/year). Example: 05/31/06 The time of ay is isplaye as hh:mm am/pm (hours:minutes am/pm). Example: 03:56 PM Setting values Main menu > Commissioning > Settings >..., or Main menu > Settings > Device > Time format 24 hours 12 hours (am/pm) 24 h Main menu > Time of ay/ate Time of ay 00: :00 00:00 Date Year Current Summer- / wintertime changeover The change from summertime to wintertime, an vice versa, is mae automatically in accorance with the settings. The ate of earliest changeover can be ajuste shoul the relevant regulations change. Setting values Main menu > Time of ay/ate Summer time start Winter time start Notes The ates set for the change from wintertime to summertime, or vice versa, ensure that on the first Sunay after that ate, the time of ay will change from 02:00 (wintertime) to 03:00 (summertime), or from 03:00 (summertime) to 02:00 (wintertime). If both ates are set to coincie, summer- / wintertime changeover will be inactive. 20/178 HVC Proucts 4 General settings

21 4.1.2 Communication Clock time operation Depening on the master clock, ifferent sources for the time of ay can be use. This can be entere on the RMS705. Time of ay an ate can be exchange via the bus. For clock time operation, the following settings can be mae: utonomous (oes not sen an oes not receive) Clock time from the bus: Clock time slave (receives the synchronization signal from the bus) Clock time to the bus: Clock time master (sens the synchronization signal to the bus) Setting values clock time operation Main menu > Commissioning > Communication > asic settings > Clock time operation utonomous, Slave, Master utonomous If the RMS705 is set as a clock time slave, it is also possible to select whether the master clock s time of ay shall be ajustable from that evice. For remote ajustment of the clock slave, the following setting choices exist: No (clock time slave with no ajustment facility for the system time) Yes (clock time slave with ajustment facility for the system time) Setting values remote setting clock slave Main menu > Commissioning > Communication > asic settings > Remote setting clock slave Yes, No Yes Impact of setting values The above settings have the following impact: Entry Effect Diagram utonom ous Slave, remote setting clock slave No Slave, remote setting clock slave Yes Master The time of ay on the RMS705 can be ajuste. The time of ay on the RMS705 will not be matche to the system time The time of ay on the RMS705 cannot be ajuste. The time of ay of the RMS705 is continuously an automatically matche to the system time. The time of ay on the RMS705 can be ajuste an, at the same time, ajusts the system time. The time of ay of the RMS705 is continuously an automatically matche to the system time. The time of ay on the RMS705 can be ajuste an, at the same time, ajusts the system time. The time of ay on the RMS705 is use for the system. Contr. time Contr. time Contr. time Contr. time Reajustment Reajustment Reajustment Reajustment System time System time System time 31210Z15en System time Note Only 1 clock time master per system may be use. If several evices are parameterize as master, a fault status message (to the master) will be elivere. Recommenation The system shoul always be run in synchronize moe, that is, in master-slave operation (1 master, all others as slaves). 21/178 HVC Proucts 4 General settings

22 4.1.3 Error hanling Possible cases Fault status messages In connection with the time of ay an ate, the RMS705 generates a fault status message in the following cases: If the clock on the bus is missing an the local clock is parameterize as the clock time slave, operation continues with the internal clock an fault status message System time failure will be elivere If several evices on the bus are parameterize as clock time masters, fault status message ">1 clock time master" will be elivere The clock in the switching an monitoring evice has a reserve of at least 12 hours. If a power failure excees 12 hours, the time of ay must be reajuste. If, after a power failure, the RMS705 loses its time of ay an it oes not receive it again via bus, fault status message "Invali time of ay" will be elivere. Note: n invali time of ay flashes. No. Text Effect 5001 System time failure Nonurgent message; oes not have to be acknowlege 5002 >1 clock time master Nonurgent message; must be acknowlege 5003 Invali time of ay Nonurgent message; oes not have to be acknowlege 22/178 HVC Proucts 4 General settings

23 4.2 Selecting the language ehavior when switching on for the first time Choice of languages Each type of RMS705 has several languages loae. When switching the RMS705 on for the first time, the Language menu appears in English, inepenent of the unit s language set. Select the require language from that menu. The language can also be change later uring operation. The following languages are loae, epening on the type of RMS705: Type reference Language 1 Language 2 Language 3 Language 4 Language 5 RMS705-1 German French Italian Spanish RMS705-2 German French Dutch English RMS705-3 Danish Finnish Norwegian Sweish Sweish RMS705-4 Polish Czech Hungarian Russian Slovak RMS705-5 Greek Romanian Slovenian Serbian Croatian Setting values Main menu > Commissioning > Settings >..., or Main menu > Settings > Device > Language English 4.3 Selecting the unit of temperature Setting values On the RMS705, the unit of temperature can be switche between C/K an F. Main menu > Commissioning > Settings >..., or Main menu > Settings > Device > Unit Degrees Celsius, egrees Fahrenheit C 4.4 Contrast of isplay on the operator unit Setting values The contrast of the isplay can be matche to the environment. Main menu > Commissioning > Settings >..., or Main menu > Settings > Device > Contrast % 50 % 4.5 Entering text Device name Setting values The text for the evice name appears on the welcome picture. Main menu > Commissioning > Settings >..., or Main menu > Settings > Texts > Device name Max. 20 characters 23/178 HVC Proucts 4 General settings

24 4.5.2 File name Setting values The file name can be assigne iniviual text for the selecte application: Main menu > Commissioning > Settings >..., or Main menu > Settings > Texts > File name Max. 20 characters S Electronic business car Configuration The text for the electronic business car is isplaye as an info picture. The electronic business car must specially be activate in the extra configuration. Main menu > Commissioning > Extra configuration > Miscellaneous > usiness car Yes, No Yes settings Main menu > Commissioning > Settings >..., or Main menu > Settings > Texts > usiness car line 1 Max. 20 characters usiness car line 1 usiness car line 2 Max. 20 characters usiness car line 2 usiness car line 3 Max. 20 characters usiness car line 3 usiness car line 4 Max. 20 characters usiness car line 4 24/178 HVC Proucts 4 General settings

25 5 Inputs 5.1 Universal inputs The universal inputs can accept igital signals, passive analog signals or active analog signals. The following number of universal inputs are available for the iniviual types of evices: RMS705: 8 inputs If more inputs are require, their number can be increase with the help of extension moules. RMZ785: 8 inputs RMZ787: 4 inputs maximum of 3 extension moules can be connecte (maximum from 2 x RMZ785 an 2 x RMZ787). The maximum number of inputs is therefore as follows: RMS705 + RMZ785 + RMZ785 + RMZ787: 28 inputs ctivating the function Recommenation ll available inputs can always be use. If they are not require for the system s functionality, they can be use for isplay purposes. Inputs not require are to be set to Digital. Each input can be assigne an ientifier. The ientifier also efines the unit of the input. The following ientifiers are available: Outsie temperature 1) C % g/kg kj/kg W/m² m/s bar mbar Pa ppm Universal (universal input with one ecimal place, resolution , increment 0.1) Universal 0000 (universal input with no ecimal place, resolution , increment 1) Digital [Controller 1] remote setpoint ajuster (remote setpoint absolute for controller 1) 1) [Controller 2] remote setpoint ajuster (remote setpoint absolute for controller 2) 1) [Controller 3] remote setpoint ajuster (remote setpoint absolute for controller 3) 1) Pulse 1) The ientifier provies aitional functionality (refer to subsection "Special analog inputs") 25/178 HVC Proucts 5 Inputs

26 Configuration Main menu > Commissioning > Extra configuration > Input ientifier > justable values / remarks N.X1 ctivation of the function by assigning the value of the outsie temperature, C, %, g/kg, kj/kg, W/m², m/s, bar, mbar, Pa, ppm, universal 000.0, universal 0000, igital, or pulse to the input... Ditto RMZ787(2).X4 Ditto Comments The unit of outsie temperature is always C The ientifiers C, %, g/kg, kj/kg, W/m², m/s, bar, mbar, Pa, ppm, 100 an 1000 are always analog inputs The igital inputs require no unit (on / off) The outsie temperature can be transmitte via bus (Konnex) (refer to section 5.6 "Outsie temperature" ) Error hanling With some of the function blocks, efine inputs are manatory; e.g. motor overloa supervision oes not work without a igital input. When overloa supervision is configure, only inputs with the ientifier "Digital" will be isplaye. For this reason, when making a configuration, the input ientifiers must always be set first. If input ientifiers are change after configuration of the other blocks is complete, certain functions of the other blocks can possibly be set inactive, because they woul have to work with a unit which, for this block, is invali! Function check / wiring test During the wiring test, the measure values of all inputs can be checke. Wiring test Main menu > Commissioning > Wiring test > Inputs > justable values / remarks N.X1 Display of the current measure value... Ditto RMZ787(2).X4 Ditto 26/178 HVC Proucts 5 Inputs

27 5.2 nalog inputs The analog inputs can be activate as escribe in subsection "ctivation of function". With the analog inputs, the following settings can be mae: Type, measuring range an reajustment Type If the unit is C, the type can be selecte. The following types are available: Ni1000 2xNi1000 T1 Pt 1000 DC 0 10 V If the unit is not C, the type is always DC V. Setting values Main menu > Commissioning > Settings >..., or Main menu > Settings > Inputs >...X... Type Ni 1000, 2xNi 1000, T1, Pt1000, DC 0 10 V Ni Measuring range Setting values Example: Passive temperature signals elivere by LG-Ni 1000 sensing elements have a measuring range of C. Passive temperature signals from 2 x LG-Ni 1000 or T1 sensing elements have a measuring range of C. Passive temperature signals from Pt1000 sensing elements have a measuring range of C. In the case of active signals, the measuring range can be entere. lower an an upper measure value must be set. Main menu > Commissioning > Settings >..., or Main menu > Settings > Inputs >...X... Value low Depening on the selecte Depening on type type Value high Depening on the selecte type Room temperature with an active signal of DC V = C: Lower measure value: 0 C Upper measure value: 50 C Depening on type Measure value correction Setting values With passive temperature sensors, the measure value can be reajuste by 3.0 to +3.0 K to compensate for line resistance. It is thus possible to make onsite calibrations with a reference instrument. Main menu > Commissioning > Settings >... or Main menu > Settings > Inputs >...X... Correction K 27/178 HVC Proucts 5 Inputs

28 5.2.4 Special analog inputs The following analog inputs provie further reaching special functions: Outsie temperature (refer to section 5.6 "Outsie temperature") Connection examples for sensors Example 1 Configuration of input cquisition of average temperature with a passive temperature sensor using an LG-Ni 1000 sensing element: Main menu > Commissioning > Extra configuration > Input ientifier > Setting N.X1 C Setting values Main menu > Commissioning > Settings >..., or Main menu > Settings > Inputs >...X... Setting Type Ni1000 Connection iagram G... LG-Ni C 24 V M G X... M G0 N G0 Example 2 Configuration of input cquisition of average temperature with 2 passive sensors using LG-Ni 1000 sensing elements: Main menu > Commissioning > Extra configuration > Input ientifier > Setting N.X1 C Setting values Main menu > Commissioning > Settings >..., or Main menu > Settings > Inputs >...X... Setting Type 2xNi1000 Connection iagram G... LG-Ni LG-Ni C 24 V M M G X... M G0 N G0 28/178 HVC Proucts 5 Inputs

29 Example 3 Configuration of input cquisition of average temperature with 4 passive temperature sensors using LG-Ni 1000 sensing elements: Main menu > Commissioning > Extra configuration > Input ientifier > Setting N.X1 C Setting values Main menu > Commissioning > Settings >..., or Main menu > Settings > Inputs >...X... Setting Type Ni1000 Connection iagram G LG-Ni 1000 LG-Ni 1000 LG-Ni 1000 LG-Ni 1000 C 24 V M M M M G X... M G0 G0 N Passive sensors Error hanling Fault status messages When the "Commissioning" menu is quit, a check is mae to see which sensors are connecte. If, later, one of the sensors connecte at this point in time is missing, or if there is a short-circuit on the line, a fault status message "[...X...] sensor error" will be elivere. If there is no measure value ue to an open-circuit, the isplay will show: ---- If there is no measure value ue to a short-circuit, the isplay will show: oooo No. Text Effect [N.X1] sensor error, [RMZ785 (2).X8] sensor error Nonurgent message; oes not have to be acknowlege Multiple use of sensors Problem an solution Configuration Not all sensor signals can be route via bus to some other evice. For this reason, function "Multiple use of sensors" offers the choice of wiring a passive signal at an input terminal irectly to a Y-output an to eliver it as a DC 0 10 V signal. The signal can then be fe to other evices. Main menu > Commissioning > Extra configuration > Sensor multiple use justable values / remarks Signal Y N.X1 signal Y RMZ787 (2).X4 ctivation of function by assigning an input terminal to the output terminal Setting values Conversion of a Ni 1000 or Pt 1000 signal to a DC V signal is mae via parameter setting "Value low" or "Value high" (refer to subsection 5.6.2). 29/178 HVC Proucts 5 Inputs

30 5.3 Digital inputs The igital inputs can accept signals for control functions. The analog inputs can be activate as escribe in subsection "ctivation of function" Normal position Setting values For each igital input, the normal position can be preefine. Main menu > Commissioning > Settings >..., or Main menu > Settings > Inputs >...X... Normal position Open / Close Open Text for the logic states 0 an 1 Each igital input can be assigne the logic states 0 an 1 an one free text. (e.g. on off, full empty, etc.). When text is assigne, the relevant input will isplay it. If text is elete, the efault text will appear again. Setting values Main menu > Commissioning > Settings >..., or Main menu > Settings > Inputs >...X... Text for: Logic 0 Max. 20 characters 0 Text for: Logic 1 Max. 20 characters Connection example Configuration of input Potential-free contacts can be connecte to the igital inputs. Main menu > Commissioning > Extra configuration > Input ientifier > Setting N.X2 Digital Setting values Main menu > Commissioning > Settings >... or Main menu > Settings > Inputs >...X... Setting Normal position Open Connection iagram G C 24 V F... p F... G X... M X... M G0 N G0 F Monitor with potential-free switching contact 30/178 HVC Proucts 5 Inputs

31 5.4 Pulse n input with this ientifier can be use for connecting a pulse counter. Pulses with the following specification can be hanle: Mechanical transmitters (Ree contact) without Namur circuitry, with a maximum pulse frequency of 25 Hz an a minimum pulse uration of 20 ms Electronic transmitters with a maximum pulse frequency of 100 Hz an a minimum pulse uration of 5 ms ctivation of function Configuration Main menu > Commissioning > Extra configuration > Input ientifier > justable values / remarks X Pulse Electronic pulse sources (e.g. Open Collector outputs) generate shorter, less bouncing pulses than mechanical pulse sources (e.g. relays or Ree contacts). To ensure full flexibility with regar to types, the type can be selecte: Setting value Main menu > Commissioning > Settings >..., or Main menu > Settings > Inputs >...X... Type Mechanical or electronic Mechanical Connection iagram G P C 24 V +/- +/- G0 G G0 X... M N P Ree pulse source 31/178 HVC Proucts 5 Inputs

32 5.5 Remote setpoint ajuster, absolute The absolute remote setpoint acts on the setpoints of the universal controllers of the RMS705. Suitable setpoint ajusters are the 25 room unit ( C) an the SG21.1 ( Ω) an SG61 (DC 0 10 V) setpoint ajusters ctivation of function The function is activate by setting the ientifier of an input as a remote setpoint. t the same time, it must be specifie on which controller (1 3) the remote setpoint shall act. Configuration Main menu > Commissioning > Extra configuration > Input ientifier > justable values / remarks X ctivation of function by assigning the value "[Controller 1] remote setpoint ajuster" (Remote-w1), "[Controller 2] remote setpoint ajuster" (Remote-w2), or "[Controller 3] remote setpoint ajuster" (Remote-w3) to the input Type an measuring range It can be selecte whether the remote setpoint is an active signal (DC 0 10 V) or passive signal ( Ω). itionally, you can set the input signal's range: Value high: Value at DC 10 V or 1000 Ω Value low: Value at DC 0 V or 0 Ω Setting values Main menu > Commissioning > Settings >... or Main menu > Settings > Inputs >...X... Type DC 0 10 V, Ohm Ohm Value low Depening on the selecte type Depening on type Value high Depening on the selecte type Depening on type Setpoints The remote setpoint always acts on the lower setpoint (heating setpoint). The ea zone between Seq1 an Seq4 remains the same as the ea zone with the preefine setpoints. Current lower setpoint = remote setpoint Current upper setpoint = remote setpoint + ("Upper setpoint" Lower setpoint") Display of the current setpoint The isplay of the current setpoint changes epening on the current setpoint. Current setpoint isplay Value high 3123D20en Value low ctual value 32/178 HVC Proucts 5 Inputs

33 5.5.5 Connection iagram The setpoint ajuster must be connecte accoring to the following iagram: G C 24 V G0 G G0 M G X... M G1 3 (1) (2) (3) GL GN out G1 M X... (4) in R N1 R2 ctive setpoint ajuster SG Error hanling Fault status messages When the "Commissioning" menu is quit, a check is mae to see whether the setpoint ajuster is connecte. If the setpoint ajuster is connecte at this point in time but is not present later, a fault status message "[...X...] sensor error" will be elivere. No. Text Effect [N.X1] sensor error, [RMZ785 (2).X8] sensor error Nonurgent message; oes not have to be acknowlege If there is no signal from the setpoint ajuster, the controller will continue to operate with the setpoints ajuste internally. If more than one input has been activate as a remote setpoint ajuster for the same controller, only the first input will be consiere. 33/178 HVC Proucts 5 Inputs

34 5.6 Outsie temperature Connection choices The outsie temperature can be elivere by ifferent sources: Outsie temperature connecte locally to terminal Outsie temperature via bus The following variants are available: Variant Effect Diagram Outsie temperature at the terminal Communication outsie temperature not active Controller operates with its own outsie temperature, no impact on the bus T Outsie temperature at the terminal Communication outsie temperature active Controller operates with its own outsie temperature. Using the bus, the outsie temperature is also elivere to other controllers T No outsie temperature at terminal Communication outsie temperature active Controller operates with the outsie temperature elivere via the bus by some other controller T 3123Z06 No outsie temperature at terminal Communication outsie temperature not active Controller has no outsie temperature T Outsie temperature at the terminal The settings an the connection iagram for the outsie temperature at the terminal are escribe in section 5.2 "nalog inputs". Configuration Main menu > Commissioning > Extra configuration > Input ientifier > justable values / remarks X ctivation of function by assigning the Outsie temperature value to the input Setting values Main menu > Commissioning > Settings >..., or Main menu > Settings > Inputs >...X... Type Ni 1000, 2xNi 1000, T1, Pt1000, DC 0 10 V Ni1000 Value low Value high Depening on the selecte type Depening on the selecte type Correction K 0 K Depening on type Depening on type 34/178 HVC Proucts 5 Inputs

35 5.6.3 Outsie temperature via bus The outsie temperature can be elivere via bus only if communication has been activate an an outsie temperature has been set (outsie temperature zone = "----" means that the outsie temperature on the bus is inactive). To enable ifferent outsie temperatures to be elivere via bus (e.g. outsie temperature on the northern sie of the builing for the air conitioning plant, an outsie temperature on the eastern sie of the builing for heating zone East, etc.), they must be assigne to specific outsie temperature zones. The require settings are escribe in chapter 12 "Communication". Setting values Main menu > Commissioning > Communication > Distribution zones > Outsie temperature zone ---, Outsie temperature simulation To simulate the outsie temperature an to test the response of the plant, the measure value of the outsie temperature can be overrien. Setting values Main menu > Inputs Outsie temperature simulation ----, C ---- The inputs shoul only be overrien by qualifie staff an within a limite perio of time only! During simulation of the outsie temperature, fault status message Outsie sensor simulation active will be triggere. Fault status messages No. Text Effect 12 Outs sensor simulation active Nonurgent message; oes not have to be acknowlege Note This fault status message is present until the "Simulation" is set back to "----". This is to make certain that completion of simulation on the plant will not be forgotten. The simulate outsie temperature will only be use locally; it will not be sent via bus to other controllers Error hanling When the "Commissioning" menu is quit, a check is mae to see whether the outsie temperature is connecte. If the outsie temperature is connecte at this point in time, but is missing later, a fault status message "[...X...] sensor error" will be elivere. For each system, only one outsie temperature may be elivere in the same zone (only one outsie temperature master). If several controllers eliver their outsie temperature within the same zone, fault status message ">1 outsie temperature sensor" will be triggere. The fault will be elivere by the controllers that sen outsie temperature signals to an receive them from the same zone. If the controller expects an outsie temperature signal via bus an the signal is not sent, a fault status message Outsie temperature sensor error" will be elivere. 35/178 HVC Proucts 5 Inputs