Issue How to reset a CSC 5 series controller Environment CSC5352 CSC5252 Cause The CSC controller has become non operational and has frozen. How to reset a CSC 5 series controller? Resolution This procedure will clear any settings and return values to defaults. Switch OFF the power. Press and hold down the ENTER key, turn the power ON. The controller will display "reset" followed by the firmware no. The controller will now display "dflts". Release the ENTER key. The controller will display "reset" again, followed by the firmware no. The controller will now go into Review mode. Re-enter the site parameters.

Issue How to reconfigure the IP address of a L-IP if not knowing its IP address? Environment LNS Turbo Lonmaker turbo Lonworks Network Interfaces Loytec L-IP Cause In order to use a L-IP, its IP address need to be known for configuration, otherwise this L-IP cannot functioning at all. Resolution Please follow the steps below to retrieve a L-IP’s IP address. 1. At first prepare a RS232 serial cable of which two sides are 9-pin female connector, or one side is 9-pin female connector and another side is 9-pin male connector. Then one side of the RS232 cable connects to the L-IP’s Serial port (See the red ring of the Figure 1) and another side connects to the PC Serial port (if PC is no Serial Port, the MOXA RS232 USB-to-Serial Adaptor can also be used).                                                         Figure 1：L-IP and PC Connection   2. Use a PC Hyperterminal with the communication settings set to 38,400 bps / 8 data bits / no parity / 1 stop bit / no handshake. On the L-IP use a serial cable (1:1 male-female or female-female cable) to connect COM port (like comm1) on the PC to the Console on the L-IP. Power up the L-IP or press Return if the L-IP is already running. The following menu (See the Figure 2) should appear on the HyperTerminal:                                                                                                                                    Figure 2:Main L-IP menu 3. Select 5 and press Enter, then the following menu (See the Figure 3) would appear on the HyperTerminal. The current IP Address, IP Netmask and IP Gateway of L-IP would be displayed in this menu.   Figure 3: IP Configuration Menu 4. If modifying the IP address, select 2 and press Enter, type in the new IP address behind Enter new IP address and press Enter button (See the Figure 4). Figure 4: Enter new IP address 5. If modifying the IP Netmask, select 3 and press Enter, then type in the new IP Netmask. 6. If modifying the IP Gateway, select 4 and press Enter, then type in the new IP Gateway. 7. After finishing all modifications, select X and press Enter, then save your modifications and return to the main L-IP menu. Please refer to the L-IP user manual for more detailed information.

Issue MN-Sx, MN-SxHT sensors calibration Environment I/A Series MicroNet Sensors (MN-Sxxx series) Cause Sensor readings inaccurate Resolution 1. Calibration in WorkPlace Tech application program Calibrate the temperature and / or humidity offset in the Hardware Wizard. Enter a positive or negative offset value. For examples, -0.5 or 0.5. The WorkPlace Tech application has to be compiled and downloaded to the controller for the offset to take effect.   2. Calibration via sensor's Diagnostic Mode (only available in MN-S3xx, MN-S4xx, MN-S4xx-FCS, and MN-S5xx) To enter the sensor's Diagnostic Mode, press the Up and Down buttons simultaneously until the sensor enters the Diagnostic Mode. Press the Override button (while still in Diagnostic Mode). This will lead you to a display where you can enter an offset for sensor calibration. Allow the sensor to return to the normal display (takes about 30 seconds).

Issue Current rating of the analogue outputs is not documented Product Line Field Devices Environment TC907-3A4LAB TC907-3A4LMAB TC907-3A4DLSAB TC907-3A4DLMSAB TC907-4FMSAB TC907-3A4DPSAB TC907-3A4DPMSAB TC907-3A4DPMSA-24B TC907-4FMSA TC907-3A4LMA TC907-3A4LA TC907-3A4DPSA TC907-3A4DPMSA-24 TC907-3A4DPMSA TC907-3A4DLSA TC907-3A4DLMSA Cause The maximum current information is required for connecting controlled devices. Resolution The analogue output has a maximum output of 40mA (minimum impedance 250Ω).

Issue Linking a M700 to a Spirax Sarco valve Environment Spirax Sarco Linkage KE KL Forta Cause Is a linkage available? Resolution Information on the forta linkages available are shown in the Valves and Actuator Catalogue, the following linkages are available. The linkage required to join the M700 to a KE, flanged DN15 valve is shown below is the 880-0129-000.

Issue Are DDC Controllers Leadership in Energy and Environmental Design Certified? Environment Site wanting Green Building Council Certification Cause Are DDC Controllers Leadership in Energy and Environmental Design Certified? Resolution The USGBC does not certify particular devices or controls systems such as I/NET, Continuum, or Xentas. LEED focuses on the design of the building and not on its actual energy consumption, and therefore it has suggested that LEED buildings should be tracked to discover whether the potential energy savings from the design are being used in practice. Five basic categories make up the design points system. Totaled together, these points determine your certification level. The level of certification depends upon the total number of points. As you can see, energy and atmosphere along with indoor environmental quality factors make up half of the available basic points. Five categories for accumulating points 1. Sustainable sites.... 26 Points 2. Water efficiency ....14 Points 3. Energy and atmosphere ....35 Points 4. Materials and resources.... 10 Points 5. Indoor environmental quality.... 15 Points 6. Innovation and Operations.... 6 Points 7. Regional Priority.... 4 Points Subtotal: 100 Points LEED 2009 for Existing Buildings: Operations & Maintenance 100 base points; 6 possible Innovation in Operations and 4 Regional Priority points Certified 40–49 points Silver 50–59 points Gold 60–79 points Platinum 80 points and above The U.S. Green Building Council is a national, non-profit organization that works to “promote the design and construction of buildings that are environmentally responsible, profitable and healthy places to live and work” (USGBC Mission Statement). The USGBC created the Leadership in Energy & Environmental Design® (LEED) Green Building Rating System. LEED was fashioned to provide a standard of measurement for defining a “green” building. It takes a whole building approach that encourages and guides a collaborative, integrated design and construction process. The program evaluates and recognizes performance of your buildings in accepted green design categories—Energy & Atmosphere, Water Efficiency, Materials & Resources, Indoor Environmental Quality and Sustainable Sites. Buildings are given a certification rating based on the number of points they receive in their evaluation. The four levels of LEED certification include: Certified Level, Silver Level, Gold Level, and Platinum Level. By becoming certified, building owners are given third-party validation of their contribution environment; qualify for various state and local government incentives; contribute to the growing knowledge base; receive a LEED certification plaque and official certificate; and receive marketing exposure through the USGBC website, case studies, and media  

Issue Telnet does not come enabled on Windows 7 PCs Product Line Andover Continuum, EcoStruxure Building Operation, Field Devices, Other, Pelco, Satchwell MicroNet, Satchwell Sigma, TAC IA Series, TAC INET, TAC Vista Environment Windows 7 OS Cause This feature does not come enabled in Windows 7. Resolution Click on the Start Icon and type Programs in the Search Window Click on Programs and Features Click on Turn Windows features on or off When the window becomes populated, check the box for Telnet Client   Click on Ok to apply change, exit Programs and Features window Type Telnet at the prompt and start your session

Issue Cannot connect MD20B-230 actuator to MBX4451 valve, using a 914-1071-000 linkage. Product Line Field Devices Environment MD Actuator MB valve MBX valve Linkage Cause The existing documentation is very unclear and shows the wrong bracket. Resolution The issue arises initially in that a different bracket is shown in the current documentation. The second issue is that there is a circlip on the back of the actuator which must be positioned before fitting the bracket. Below is a picture showing the correctly circlip and bracket. Please take note of the circlip position. Revised documentation will be available in due course.

Issue Access Environment CMC 1803 Access Password Pin Number Cause Access required Resolution

Issue Card part numbers are built up using the manufacturer, technology, type and format. How is this defined? Environment All systems using access control cards and readers. Cause Clarification on the part numbering is required. Resolution The part numbers for all cards and readers are built up using the format below, also full details of the products and all available part numbers are defined in the Electronic Access Control (EAC) catalogue. Any cards or tags that have a part number that ends in 000 will be un-programmed i.e. 654 xxxx 000. Readers that have a part number that ends in 000 will operate with and pass through all formats with the corresponding technology. i.e. A HID ProxPoint reader part number 654 1301 000 will operate with all formats of prox cards and tags. Other technologies may require the reader format to match the card to operate correctly. i.e. A FlexPass reader 654 2306 400 is formatted with Continuum 37 bit format it will require matching cards like the ISO cards 654 2352 400 that also has the 37 bit format. When ordering cards: if it is a new site specify this on the order, you will then be sent cards with a card number 1 through the number of cards ordered, and the next available site code (also called facility code). However if you are ordering cards for an existing site you will need to specify the range of card numbers required and the site (or facility) code required.

Issue A controller with only 2 available outputs is being used to control a 3 stage device. Environment Three stage device control where lower stages must remain active. Cause Hardware or space limitations may prevent there from being enough outputs to control a three stage device. Resolution Two controller outputs in conjunction with a DPDT (dual pole, dual throw) relay can be configured to control a three stage device. This will allow you to activate stage 1, stages 1 and 2 or all three stages by activating either one or both of the controller outputs. An example of when this might be used is to control three stages of heat or a three stage fan. A standard "ice cube" type relay can be used (IDEC RH2B or similar) and should be wired as shown in the diagram below.   The controller should be programmed to activate only output 1 for stage 1, activate only output 2 for stages 1 and 2 and finally to activate both outputs for stages 1, 2 and 3. Note that certain application specific controllers may not allow the outputs to be configured in the way described above and thus cannot take advantage of this setup.

Issue Replacing a Satchwell MBF 2730 2 1/2" 3-Port valve with a current version. Environment MBF 2730 MBF 4732. Cause The Satchwell MBF 2730 was an imperial valve and the replacement MBF 4732 is metric, so there will be differences in size. Resolution The Satchwell MBF 2730 was an imperial 2 1/2" valve, this valve is replaced by a MBF 4732 65mm version, therefore there are some differences in size, the following table shows details of this valve.    Below are details of the current range of MBF valves.

Issue CZU with remote setpoint adjust DRT3451 / STR611 / STR612. FCU controller not controlling correctly. Environment CZU fan coil unit discrete controller. Cause Wiring difference of the older type DRT adjustable setpoint sensor and the newer type STR adjustable setpoint sensor to the CZU controller. Resolution DRT3451 If  used as a sensor and setpoint unit then terminals A and C are used. If used as a setpoint only with a separate sensor then terminals A and B are used with the temperature sensor in series. STR611/612 If used as a sensor and setpoint unit then terminals 22 and 23 are used. If used as a setpoint only with a separate sensor then terminals 22 and 24 are used with the temperature sensor in series. CZU For any of the sensors listed above, the sensor is wired to terminals 9 and 10 on the CZU. If a remote setpoint adjust unit is used then the internal setpoint on the CZU controller needs to be disabled by setting the internal setpoint potentiometer to 10°C. The setpoint dial is shown in the centre of the diagram.

Issue Replacing the original Satchwell 24 volt actuator, (ALX, XRM or similar) with the current Schneider Electric version. Environment Actuator is connected to a CXT 4604 controller. Cause The CXT 4604 controller internal transformer has a limited VA rating, this is insufficient to supply some new 24 volt actuators. Resolution To overcome this situation an external transformer with a suitable VA rating must be added to the system, please see drawing below.  This drawing shows the controller being connected to a M800, but this configuration will apply generally if other SE actuators such as, M700 or MV15B-24 are used.

Issue Upgrading Loytec L-IP to the latest firmware or checking current firmware version. Environment Loytec L-IP Vista Network Interface Cause UL 864 v.9 for Smoke Control requires at least version 5.04 firmware in all system L-IP's. Resolution Verifying L-IP Firmware Version via Console Connection To use the serial interface, the DB9 console connector of the L-IP can be connected to the RS-232 port of a PC. The L-IP-3ECTB and L-IP-33ECTB use a standard null-modem-cable must be used to connect the L-IP’s DB9console connector to the RS-232 port of the PC. The PC will communicate with the L-IP using a HyperTerminal program with the communication settings set to 38,400 bps / 8 data bits / no parity / 1 stop bit / no handshake. The L-IP displays the console menu shown in Figure 1 upon a successful HyperTerminal connection initiated by a “enter” keystroke or power cycle of the L-IP: LOYTEC electronics GmbH www.loytec.com L-IP Configuration Menu ======================= [1] Show device information [2] Serial firmware upgrade [3] System configuration [4] EIA-709 configuration [5] IP configuration [6] EIA-852 device configuration [7] EIA-852 server configuration [8] Reset configuration (factory defaults) [9] Device statistics [0] Reset device Please choose: Figure 1: L-IP main menu. Select Option 1 to Show device information  This menu item shows information about the L-IP and the current firmware version. The output should look like what is shown in Figure 2. Product information =================== Product code: L-IP-3ECT Firmware: L-IP Primary image Version: 5.0.5 Build date: Fri Mar 18 10:41:29 2005 Serial number: 002304-80000000E73C Free memory: 557K,57K System temp: 33.3C Supply volt: 12.0V Unique Node IDs =============== Port 1: 80 00 00 00 E7 3C EIA852: 80 00 00 00 F7 92 Figure 2: Device information. (For UL 864 v9: If the Firmware Version does not reflect a Version 5.0.4 or Version 5.0.5, you must update the firmware to an approved version in the next steps. If the L-IP contains an approved version, further action is not required.) L-IP Firmware Upgrade To download the firmware via the console connected the L-IP to the RS-232 port of a PC via its console interface as outlined above. Download the lswitch_lipxxx.zip located at www.loytec.com to the PC. Install the LOYTEC serial upgrade tool (LSU Tool) by double clicking LSU_2_0_1setup.exe. Double click on the lswitch_lip_xxx.dlc file. This will start the LSU Tool and load the firmware image referenced in the . lswitch_lip_xxx.dlc file. The start window of the LSU tool is shown in Figure 3. *note that the lswitch_lip_xxx.dlc file and the lswitch_lip_xxx.dl file must be stored in the same folder. Figure 3: LSU Serial Upgrade Tool in idle mode. If the L-IP is not connected to COM1 you can change the port to COM1, 2, 3, or 4. Press “Download” to start the download. A progress bar as shown in Figure 4 can be seen. Figure 4: Progress bar during firmware download. If the upgrade is successful the following window appears (Figure 5). Figure 5: Successful firmware upgrade. Exit the LSU Tool. Reconnect through HyperTerminal connection and  initiate the console by a “enter” keystroke or power cycle of the L-IP. At the console main menu, select option [1] Show device information, and press Enter. This will bring up the current device information as shown in Figure 2, for verification that the firmware version has updated successfully.

Issue Unable to access the SE7xxx Room Controller configuration parameters menu - displays an error code. Product Line EcoStruxure Building Expert, Field Devices  Environment SE7xxx Room controller SE7000 Series Ex. Viconics branding VT7000 Series Cause The display shows an error code when used, this is indicating a password is required, an example of the error code may be 977 or 996. Resolution Contact your region's Customer Care Center for a temporary password. The error code which is unique to that controller will be required by the Customer Care Center to calculate the temporary password. Note for PSS; Check Internal article. 

Issue When setting up the TH90x series thermostats there are communication limitations.  Unable to pull multiple registers.  Some registers are only in Celsius, regardless of the display setting. Product Line EcoStruxure Building Operation, Field Devices Environment SpaceLogic TH903 Series Thermostat SpaceLogic TH907 Series Thermostat Cause The TH903/TH907 does not support multiple/block register reads in Modbus.    The following parameters will show their value in Celsius only via Modbus communication regardless of whether the display is showing values in Celsius or Fahrenheit:   All SpaceLogic Series TH9xx thermostats Register 30 - Function Code 3/6 - Room Temperature (from the remote Modbus Controller) Register 1 - Function Code 4 - Actual Room Temperature 7 Day Programming Versions of TH900: Register 26 - Function Code 3/6 - 7 Day program schedule, heat set-point Register 27 - Function Code 3/6 - 7 Day program schedule, cool set-point Register 30 is used by the customer to override the current temperature. This register expects a value to be written to it every 15 seconds. If no values are written to it every 15 seconds, then it will populate with our internal temperature sensor value. Resolution Registers must be read one at a time rather than in groups. When using Modbus write the set-point values in Celsius. 

Issue Replacements for Satchwell AY series actuators Product Line Field Devices Environment AY Actuator Cause Obsolescence of AY series actuators from Satchwell Options range Resolution The following pop top actuators can be used to replace the AY actuator series:   AY1201                                              AG13U230 AY1251                                              AG23U230 AY1301                                              AG13A230 AY1351                                              AG23A230   For further Knowledge Base information - Types of TAC Erie Pop Top valves and actuators available from Schneider Electric in the UK.

Issue What are VOCs and which ones are detected by our SLA/SLP sensor? Product Line Field devices Environment SpaceLogic SLA series and SpaceLogic SLP Series VOC Sensors Cause Unsure what substances are detected by the Space Logic SLA/SLP VOC sensors Resolution What are VOCs? Volatile organic compounds (VOCs*) are a wide range of carbon based (organic) chemicals (compounds) found in various man-made and naturally occurring solids and liquids. They evaporate easily at ordinary room temperature** which is why they are termed volatile. VOCs are numerous, varied, and ubiquitous. They include both human-made and naturally occurring chemical compounds. Most scents or odors are of VOCs. Some VOCs are dangerous to human health or cause harm to the environment. Respiratory, allergic, or immune effects in infants or children are associated with man-made VOCs and other indoor or outdoor air pollutants. Government regulations have prompted several companies in the paint and adhesive industries to adapt with VOC level reductions in their products. * VOCs play an important role in communication between plants, and messages from plants to animals. ** For example, formaldehyde, which evaporates from paint and releases from materials like resin, has a boiling point of only –19 °C (–2 °F). Typical Indoor VOC Sources There are over 600 VOCs that can be found in the air. The following are commonly encountered in buildings: Anthropogenic*** VOCs are regulated by law, especially indoors, where concentrations are the highest. Harmful VOCs typically are not acutely toxic (result in throat irritation and headaches) but can have serious compounding long-term health effects(damage to internal organs). Because the concentrations are usually low and the symptoms slow to develop, research into VOCs and their effects is difficult. *** Relating or resulting from the influence of human beings on nature   How Are VOCs Measured? VOC sensors normally present their measurement in Total Volatile Organic Compounds (TVOC) which corresponds to the sum of volatile organic compounds. VOC contamination is an established concept in regulatory and scientific literature. It is a practical method (time and cost-effective) of surveying indoor environments for contamination. The specific TVOC composition varies between different ambient indoor environments and indoor air is always composed of different volatile organic substances. Therefore, it is helpful to consider TVOC concentrations as statistical reference values which help to indicate indoor air quality.   The World Health Organization (WHO) guidelines for TVOC are shown below and these are in line with the AQI table published in our specification sheets. Indoor Air Quality Level Guidelines for Europe by the World Health Organization (WHO)   The sensing principle of the VOC sensor is based on a heated film of metal-oxide nano-particles. In clean air, donor electrons in tin dioxide are attracted toward oxygen which is adsorbed on the surface of the sensing material, preventing electric current flow. In the presence of reducing gases, the surface density of adsorbed oxygen decreases as it reacts with the reducing gases. Electrons are then released into the tin dioxide, allowing current to flow freely through the sensor. VOC sensors are normally calibrated while using only one VOC (Ethanol).   Summary There are over 600 identified VOCs that may be present in indoor air and the sensing element used by VOC sensors reacts to any of these compounds. Therefore it's not possible to state what VOC is responsible for a raised reading.

  Issue Replacing a SHR humidity sensor when set as  4-20mA loop powered (2 wire). Product Line Field Device Environment SHR100-T* SpaceLogic SLA**** Cause When replacing a SHR100-T* sensor, there are only 2 wires and the sensor is set to loop powered for measuring humidity. Resolution The SLA sensor when used for measuring humidity and is only available as a 3 wire device when used with both 24Vac or 24Vdc (20-30Vdc) for measuring humidity, these are: power, ground and signal.   Either use a 3rd wire if available or use an alternative device.   Download the SpaceLogic Sensor Installation Sheet