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Siemens bt300 Operator's Manual

Siemens bt300 Operator's Manual

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Siemens BT300 HVAC Drive
Operator's Manual
DPD01809
2016-06-07
Building Technologies

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Summary of Contents for Siemens bt300

  • Page 1 Siemens BT300 HVAC Drive Operator's Manual Building Technologies DPD01809 2016-06-07...
  • Page 2 Copyright Notice Notice Document information is subject to change without notice by Siemens Industry, Inc. Companies, names, and various data used in examples are fictitious unless otherwise noted. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of Siemens Industry, Inc.
  • Page 3 Your feedback is important to us. If you have comments about this manual, please submit them to: SBT_technical.editor.us.sbt@siemens.com Credits APOGEE is a registered trademark of Siemens Industry, Inc. Other product or company names mentioned herein may be the trademarks of their respective owners. Printed in the USA. 3 | 180...
  • Page 4 Copyright Notice 4 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 5: Table Of Contents

    Table of contents How to Use this Manual ....................9 Chapter 1 - User Interfaces on Siemens BT300 ............11 Drive keypad ........................11 Keypad buttons ....................11 Keypad display..................12 Using the keypad ................. 13 NET (Software Tool) ...................... 15 Fieldbus .........................
  • Page 6 Process Supervision (M3.13.4) ............100 Multi-pump (M3.14) ................... 100 Multi-Pump ..................101 Fire mode (M3.16) ..................... 105 Application settings (M3.17) ................108 Bypass (M3.18) ....................108 Diagnostics (M4) ......................110 6 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 7 Interpreting Serial Numbers and Date Codes ............. 172 Technical Data ......................173 Control Board Technical Specifications ............... 175 Fieldbus Technical Data ....................176 Accessories and Replacement Parts ................177 7 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 9: How To Use This Manual

    How to Use this Manual About This Manual This manual is written for the owner and user of the BT300 HVAC Variable Speed Drive. It is designed to help you become familiar with the BT300 HVAC Variable Speed Drive and its applications.
  • Page 10 Notes provide additional information or helpful hints. Les remarques fournissent des informations supplémentaires ou des conseils utiles. Getting Help For more information about BT300 products, contact your local Siemens Industry representative. 10 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive...

  • Page 11: Chapter 1 - User Interfaces On Siemens Bt300

    Drive Keypad The control keypad with graphical interface is the interface between the Siemens BT300 HVAC Drive and the user. With the control keypad it is possible to control the speed of a motor, to supervise the state of the equipment and to set the variable frequency driver's parameters.

  • Page 12: Keypad Display

    Chapter 1 - User Interfaces on Siemens BT300 Drive Keypad ● These buttons allow you to move the cursor left (or right) when editing a parameter value. ● This button allows you to move to the next step when using a wizard, select an item in the menu, or select a setting for a parameter when editing.

  • Page 13: Using The Keypad

    Chapter 1 - User Interfaces on Siemens BT300 Drive Keypad ● ID: Indicates the parameter ID (if applicable) for the parameter selected. ● Tree: Indicates the menu, sub-menu, or parameter tree structure number. NOTE: This field always shows standard English digits regardless of the language selected by Language Selections (P6.1).
  • Page 14 Chapter 1 - User Interfaces on Siemens BT300 Drive Keypad 4. Confirm the change with the button or ignore the change by returning to the previous level with the button. 5. To exit a parameter, press the button. Resetting a Fault...

  • Page 15: Net (Software Tool)

    To remove an item from Favorites, see Favorites (M7) [➙ 163] in NET (Software Tool) NET is a personal computer tool used for commissioning and maintaining the BT300 HVAC Drive. Contact your local Siemens Representative to obtain a copy of the Siemens NET Tool.

  • Page 16: Fieldbus

    See the software’s Help menu for more information on using Siemens NET. Fieldbus The BT300 HVAC Drive has both RS-485 communication and Ethernet protocols built into the core product; there are no special order requirements for obtaining the desired protocols. The RS-485 protocols are: APOGEE-P1, BACnet MS/TP, Johnson N2, and Modbus RTU.

  • Page 17: Chapter 2 - Control Board Terminal Connections

    The control board terminals are located on the control module. The control module is identical for all sizes of the BT300 HVAC Drive. It contains the keypad, terminals, and the control processor of the drive. Connect the control wiring to the BT300 control terminals per the site-specific drawings.

  • Page 18: Analog Input Terminal Connections

    Figure 5: I/O-Related DIP Switches. Analog Input Terminal Connections The BT300 HVAC Drive consists of two analog inputs built on Slot A. When using analog inputs, the DIP switches must be correctly set and the analog inputs correctly configured before enabling them.

  • Page 19: Digital Input Terminal Connections

    Figure 7: Analog Input 2 Terminal Connections. Digital Input Terminal Connections The BT300 HVAC Drive consists of six digital inputs built on Slot A. When using digital inputs, the DIP switch must be correctly set and digital inputs correctly configured before enabling them.

  • Page 20: Digital Output Terminal Connections

    Digital Output Terminal Connections The BT300 HVAC Drive consists of three digital (relay) outputs built on Slot B. See Figure 5 for the location of the DIO DIP switch. When using the digital outputs, the DIP switch must be correctly set and digital outputs correctly configured.

  • Page 21: Chapter 3 - Start-Up Information

    Commissioning Flowchart Table 3: Commissioning Flowchart. There are several pre-checks that should be completed prior to powering up and commissioning the the BT300 Startup Procedure and Checklist BT300 HVAC Drive. See (125-1006) for more details. This step should be completed on all drives at start-up to ensure a good, known starting point. Select: User Settings (M6) >...

  • Page 22: Wizards

    The Startup Wizard prompts you for the essential information needed by the drive so that it can start controlling the output as desired. Once power is connected to the BT300 HVAC Drive, the Startup Wizard should run automatically. If it is not running, it can be activated in the Quick Setup (M1) menu or by completing Restore Factory Defaults (P6.5.1)
  • Page 23 1 = Yes Bypass Wizard (P1.21) Enable parameter for the Bypass Wizard. This wizard can be activated during the Startup Wizard. The Startup Wizard is now complete. 23 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 24: Pid Mini-Wizard (P1.17)

    If the option Yes is selected for Sleep Function, you will be prompted for the sleep function settings: Step Parameter/Question Settings Sleep Frequency Limit 1 (P3.13.2.7) Varies Sleep Delay 1 (P3.12.2.8) Varies Wake-up Level 1 (P3.12.2.9) Varies The PID Mini-Wizard is now complete. 24 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 25: Multi-Pump Wizard (P1.18)

    The Fire Mode Wizard can be initiated by choosing Activate for Fire Mode Wizard (P1.20) in the Quick Setup (M1) Menu. The following steps are required to successfully complete the Fire-Mode Wizard: 25 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...

  • Page 26: Bypass Wizard (P1.21)

    Overload (P3.5.1.53) is set to DigIN SlotA.5 to enable the overload on Digital Input 5. The status of the Overload is factory-wired to Digital Input 5. The wizard continues with the following steps: 26 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 27 Wizard is now complete. Press OK to continue. BT300 Variable Frequency Drive Bypass Installation For more information on the bypass options, see the Instructions BT300 Variable Frequency Drive Bypass Operator’s Manual (DPD01375) and the (DPD01391). 27 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc.

  • Page 28: Chapter 4 - Parameters And Menu Structure

    All basic parameters Diagnostics information such required to quickly setup as active faults, fault history P1.19 Startup Wizard M4.3 Fault History the BT300 VFD for and counters. operation and all available P1.20 Fire Mode Wizard M4.4 Total Counters wizards. P1.21 Bypass Wizard M4.5 Trip Counters...

  • Page 29: Quick Setup (M1)

    This parameter can also be found in Menu Structure P3.4.2 P1.14 Decel Time 1 Time allowed for motor to decelerate from Maximum Frequency (P1.9) to a Menu Structure P3.4.3 standstill (0). Also see 29 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 30: Monitor Menu (M2)

    Enable parameter for the Bypass Wizard. This wizard can be activated during the Startup Wizard. Monitor Menu (M2) The Siemens BT300 HVAC Drive allows you to monitor actual values, parameters, and signals as well as status and measurements. Some of the monitored values are customizable. Table 5: Monitor Menu.

  • Page 31: Basic (M2.2)

    B12 = Run Request B13 = Motor Regulator Active See Fault Codes M2.2.18 Last ActiveFault Fault code of last activated fault that has not been reset. 31 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 32: Timer Functions Monitoring (M2.3)

    Status of timer interval M2.3.4 Interval 3 1444 Status of timer interval M2.3.5 Interval 4 1445 Status of timer interval M2.3.6 Interval 5 1446 Status of timer interval 32 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 33: Pid Controller 1 Monitoring (M2.4)

    The Multi-Pump monitoring values are the actual values related to the use of several drives/motors. See (M3.14). The Multi-Pump monitoring values are presented in the following table: 33 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...

  • Page 34: Fieldbus Data Monitoring (M2.8)

    FB Data Out 7 Raw value of process data out 32-bit signed format. M2.8.20 FB Data Out 8 Raw value of process data out 32-bit signed format. 34 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 35: Temperature Inputs Monitoring (M2.9)

    Parameters for Electronic Bypass option (when used). Motor Settings (M3.1) This structure contains basic (such as motor nameplate data) and advanced (such as pre-heat function) motor settings. 35 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 36: Basic Settings (M3.1.1)

    0 = No 1 = Yes P3.1.2.4 Zero Freq Voltg Varies Defines the zero frequency voltage of the U/f curve. 36 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 37 Squared U/f ratio can be used in applications where torque demand is proportional to the square of the speed (for example, in centrifugal fans and pumps). 37 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc.

  • Page 38: Start/Stop Setup (M3.2)

    Fieldbus Control Place: Start, stop, and reverse commands come from the fieldbus. The functionality/logic for the start/stop is selected with Fieldbus Start Logic (P3.2.8). The speed of the motor is controlled as selected with Fieldbus Control Reference Selection (P3.3.9). 38 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 39 If enabled, the drive will not start when a start is active until the amount of time defined in Start Delay Time (P3.2.10) has passed. 39 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 40: Start Function (P3.2.4)

    After the Start command, the drive quickly adjusts the output frequency until the actual motor speed has been found. Then the motor ramps to the frequency setpoint. 40 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 41: Stop Function (P3.2.5)

    Run Enable (Run Enable = False) or when the control place is changed to I/O control. NOTE: The Start/Stop contact must be opened before the motor can be started. Coasting The used stop mode is in all examples. 41 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 42 0. pressing the Start button is not successful because CS1 is inactive. CS1 activates and the motor accelerates (FWD) towards the set frequency. 42 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 43 0. The run enable drop to 0. signal is configured with Run Enable (P3.5.1.10). Start attempt with CS1 is not successful because Run enable signal is still FALSE. 43 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 44 CS2 inactivates and the frequency fed to the CS1 inactivates and the frequency fed to the motor drops to 0. motor drops to 0. 44 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 45 The attempt to start the drive through rise again. The motor runs forward because pressing the Start button is not successful CS2 is inactive. because CS1 is inactive. 45 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 46 CS1 inactivates and the frequency drops to 0. not start because CS1 is inactive. CS1 activates causing the output frequency to rise again. The motor runs forward because CS2 is inactive. 46 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 47: Control Reference Settings (M3.3)

    1 = Preset Freq 0 2 = Keypad Reference 3 = Fieldbus 4 = AI1 5 = AI2 6 = AI1+AI2 7 = PID 1 Reference 8 = Motor Potentiometer 47 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 48 2. PresetFreqMode (P3.3.10) is set to Number of Inputs & Preset Freq Sel0 (3.5.1.15) is activated. Preset Freq Sel1 (3.5.1.16) is de- activated. Preset Freq Sel2 (3.5.1.17) is de- activated. 48 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 49 1. PresetFreqMode (P3.3.10) is set to Binary Coded & Preset Freq Sel0 (P3.5.1.15) is activated. Preset Freq Sel1 (P3.5.1.16) is de- activated. Preset Freq Sel2 (P3.5.1.17) is activated. 49 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 50: Understanding Preset Frequencies

    Preset frequencies Number (of inputs You can apply the 1 to 3, depending on how used) many of the inputs assigned for Preset frequency selections active. 50 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 51: Ramp And Brakes Setup (M3.4)

    Ramp 2 always has higher priority and is used if a digital input for Accel/Decel Time Selection (P.5.1.33) is activated. The ramps and brakes settings are presented in the following table: 51 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...
  • Page 52 Accel Time 1 (P3.4.2) and Decel Time 1 (P3.4.3). See the following figure. These parameters are used to reduce mechanical erosion and current spikes when the reference is changed. 52 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 53: I/O Configuration (M3.5)

    TimeChannel.1. NOTE: The status of the digital inputs can be monitored in the multimonitor (M2.1) view, or in the I/O and Hardware (M5) menu. 53 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 54 The drive cannot be started if any of the interlocks are open. This function can be used for a damper interlock, preventing the drive from starting with the damper closed. 54 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 55 Defines the location for the interlock feedback for motor 3 when using the multi-pump feature. P3.5.1.29 Interlock 4 DigIN Slot0.1 Defines the location for the interlock feedback for motor 4 when using the multi-pump feature. 55 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 56 5 on all Conventional and Electronic or Electronic Bypass options. Conventional *Accessible only when Bypass (P3.17.4) is set to a value of Electronic. 56 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 57: Analog Inputs (M3.5.2)

    AI2 Filter Time Defines the time it takes to reach 63% of a step change in the analog input signal defined by AI2 Signal Sel (P3.5.2.7). 57 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 58 AI4 Filter Time Defines the time it takes to reach 63% of a step change in the analog input signal defined by AI4 Signal Sel (P3.5.2.19). 58 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 59 Inverted = 0V or 0 mA = 100%, 10V or 20 mA = 0% P3.5.2.31 AI6 Signal Sel AnIN Slot0.1 199 Defines the location of the signal to be used as analog input 6. 59 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 60: Digital Outputs (M3.5.3)

    RO1 OFF Delay 11003 Defines the amount of time that will pass before the relay output will de- energize (OFF) after trigger of the RO1 Function (P3.5.3.2.1). 60 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 61 Time channel 2 is used. RTC timer 3 control Time channel 3 is used. FB Control WordB.13 FB Control WordB.14 FB Control WordB.15 PID1 in Sleep mode 61 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 62 If an expansion I/O board that contains a digital/relay output exists in slot C, then this section will be populated with parameters to represent that I/O. 62 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 63: Analog Outputs (M3.5.4)

    The analog outputs are configured by the slot they exist on. If no expansion board exists, then the option does not populate with data. 63 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...
  • Page 64 Process Data In 7 Track the Process Data In 7 where 5000 = 50.00%. Process Data In 8 Track the Process Data In 8 where 5000 = 50.00%. 64 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 65 1 = 2 Vdc/4 mA P3.5.4.4.9 AO2 MinScale Varies Varies Varies 13058 Min Scale in process unit. P3.5.4.4.10 AO2 MaxScale Varies Varies Varies 13059 Max Scale in process unit 65 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 66: Fieldbus Data Mapping (M3.6)

    16-bit format according to the format on the keypad. For example, 25.5 on the keypad becomes 255 over the fieldbus data mapping. The fieldbus data mapping settings are presented in the following table: 66 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 67 Defines the data to be sent to the fieldbus as FB DataOut 7. See FBDataOut 1 Sel (P3.6.1) for further details. BACnet = AV_26 P1 = Subpoint 56 67 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 68 For example, to provide the PID1 Feedback over the fieldbus. Complete the following: Set Fieldbus Data Out 1 Selection (P3.6.1) can be set to a value of 21 [which represents PID Feedback (P2.4.2)]. 68 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 69: Prohibited Frequencies (M3.7)

    1. Set Prohibited Frequency Range 1 Low Limit (P3.7.1) to a value of 44.5. 2. Set Prohibited Frequency Range 1 High Limit (P3.7.2) to a value of 45.5. 69 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...

  • Page 70: Limit Supervisions (M3.8)

    (P3.8.1) is compared to, which determines if Superv1 Mode (P3.8.2) has occurred. Unit of measure displays automatically. P3.8.4 Superv1 Hyst Varies -200 1434 Defines the deadband of Superv1 Item (P3.8.1). 70 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 71 2. Set Supervision Item 1 Mode (P3.8.2) to a value of High Limit. 3. Set Supervision Item 1 Limit (P3.8.3) to a value of 4. 4. Set RO1 Function (P3.5.3.2.1) to a value of LimSuperv1. 71 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...

  • Page 72: Protections (M3.9)

    The time constant is the time within which the calculated thermal stage has reached 63% of its final value. P3.9.10 MotThermLoadbil Motor thermal loadability states how much the motor can be thermally loaded. 72 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 73 2 = Fault (stop by coasting) 3 = Fault : It is recommend to set to a value of NOTE Fault (according to stop mode) if a BT300- OPT-B4-V option card is installed. 73 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc.
  • Page 74 The motor thermal protection protects the motor from overheating. The drive is capable of supplying higher than nominal current to the motor. If the load requires this high current, there is a risk that the motor will thermally 74 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 75 The cooling in stop stage is based on convection and the time Motor Temperature Calculation constant is increased. See Figure 75 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...
  • Page 76 If Motor current limit (P3.1.1.7) is changed, this parameter is automatically calculated to 90% of the current limit. NOTE: To guarantee desired operation, this limit must be set below the current limit. 76 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 77 (P3.9.16) and Zero Frequency Load (P3.9.17). The under-load curve is a squared curve set between the zero frequency and the field weakening point. The protection is not active below 5 Hz (the under-load time counter is stopped). 77 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...
  • Page 78 If the under-load counter value goes above this limit the protection will cause a trip according to Underload Flt (P3.9.15). If the drive is stopped the under-load counter is reset to zero. 78 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 79: Automatic Reset (M3.10)

    P3.10.9 AI Low Fault Determines if the automatic reset feature can reset when an analog input low signal condition occurs. 79 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 80 Number of Trials (P3.10.5) determines the maximum number of automatic fault reset attempts during the trial time set by this parameter. The time count starts from the first auto-reset. The maximum number is independent of the fault type. 80 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 81: Timer Functions (M3.11)

    Timer Functions (M3.11) The timer functions (time channels) in the BT300 drive allow you to program functions to be controlled by the internal RTC (Real Time Clock). Almost every function that can be controlled by a digital input can also be controlled by a time channel.
  • Page 82 ON Time (P3.11.1.1) and OFF Time (P3.11.1.2) 0 = Not used 1 = Time Channel 1 2 = Time Channel 2 3 = Time Channel 3 82 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 83 See description for P3.11.1.3 P3.11.5.4 To Day Sunday Saturday Sunday 1487 See description for P3.11.1.4 P3.11.5.5 AssignToChannel Not Used Time Channel 3 Not Used 1488 See description for P3.11.1.5 83 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 84: Timers

    5:00 P.M. on weekdays, and 9:00 A.M. until 1:00 P.M. on weekends. Additionally, the drive must be manually forced to run outside working hours if there are people in the building, and must continue to run for 30 minutes afterwards. 84 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 85: Pid Controller 1 (M3.12)

    Defines the proportional gain of the PID loop. P3.12.1.2 Integration Time Defines the integration time of the PID loop. P3.12.1.3 Derivation Time Defines the derivation time of the PID loop. 85 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 86: Setpoints (M3.12.2)

    Varies Defines the secondary keypad setpoint if selected by SP1 Source (P3.12.2.4). P3.12.2.3 Ramp Time 1068 Defines the rising and falling ramp times for setpoint changes. 86 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 87 Setpoint is not used. Keypad Setpoint 1 Use keypad setpoint 1. Keypad Setpoint 2 Use keypad setpoint 2. Use analog input 1. Use analog input 2. 87 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 88: Feedbacks (M3.12.3)

    % and scaled according to feedback min & max. NOTE: ProcessDataIn settings use two decimal places. P3.12.3.4 FB 1 Minimum -200 Minimum value at Analog Signal Minimum. 88 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 89 Use analog input 6. ProcessDataIn1 Use ProcessDataIn1. ProcessDataIn2 Use ProcessDataIn2. ProcessDataIn3 Use ProcessDataIn3. ProcessDataIn4 Use ProcessDataIn4. ProcessDataIn5 Use ProcessDataIn5. ProcessDataIn6 Use ProcessDataIn6. ProcessDataIn7 Use ProcessDataIn7. ProcessDataIn8 Use ProcessDataIn8. 89 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 90: Feedforward (M3.12.4)

    FF 1 Source (P3.12.4.3) P3.12.4.7 FF 2 Minimum -200 1065 Minimum value at Analog Signal Minimum. P3.12.4.8 FF 2 Maximum -200 1066 Maximum value at Analog Signal Maximum. 90 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 91: Process Supervision (M3.12.5)

    Varies Varies Varies Lower actual/process value supervision. P3.12.5.4 Delay 30000 If the desired value is not reached within this time, a fault or alarm is created. 91 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 92: Pressure Loss Compensation (M3.12.6)

    The PID controller output is locked if the actual value stays within the dead band area around the reference for a predefined time. This function prevents unnecessary movement and wear on actuators and valves. 92 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 93 When the actual value goes below or above the wake-up level depending on the set acting mode, the drive will activate the run request again, if the start command is still on. 93 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc.
  • Page 94 Feedforward usually needs accurate process models, but in some cases, a gain + offset type of feedforward is enough. The feedforward part does not use any feedback measurements of the actual controlled process value (water level in the following Example). Siemens feedforward control uses other measurements which are indirectly affecting the controlled process value.
  • Page 95 Delay (P3.12.5.4). When the actual value is within the allowed area, the same counter counts down instead. Whenever the counter is higher than the Delay, an alarm or fault (depending on the selected response) is generated. 95 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...
  • Page 96 In this case, the flow is estimated by the output frequency and the setpoint is linearly increased with the flow as in the figure below. 96 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 97: Pid Controller 2 (M3.13)

    The PID Controller 2 settings configure the second PID controller, which controls an external device. The PID Controller 2 consists of the following settings: ● Basic Settings ● Setpoints ● Feedback ● Process Supervision 97 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 98: Basic Settings (M3.13.1)

    1641 Defines the secondary keypad setpoint if selected by SP1 Source (P3.13.2.4). P3.13.2.3 Ramp Time 1642 Defines the rising and falling ramp times for setpoint changes. 98 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 99: Feedback (M3.13.3)

    FB 1 Source (P3.12.3.3) P3.13.3.7 FB 2 Minimum -200 1656 Minimum value at Analog Signal Minimum. P3.13.3.8 FB 2 Maximum -200 1657 Maximum value at Analog Signal Maximum. 99 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 100: Process Supervision (M3.13.4)

    0 = Disabled 1 = Enabled P3.14.5 Autoch Interval 3000 1029 Defines the time between auto change in accordance with Autoch:FreqLim (P3.14.6) and AutochMotorLimit (P3.14.7). 100 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 101: Multi-Pump

    Regulating motor running at a “close-to-max” frequency (-2 Hz). ● Conditions above are fulfilled for a time longer than the bandwidth delay. ● There are additional motors available. Figure 31: 101 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 102 1 as in the following figure. The other motors are auxiliary ones connected to the mains by contactors and controlled by relays in the drive. 102 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 103 Each motor is controlled by a relay, but the contact logic ensures that the first connected motor is always connected to the drive and near the mains. 103 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...
  • Page 104 Chapter 4 - Parameters and Menu Structure Parameters (M3) Figure 33: Multi-pump: FC Enabled. 104 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 105: Fire Mode (M3.16)

    There is a different password for test mode, to be used for testing the Fire Mode without the warranty becoming void. The Fire Mode settings are presented in the following table: 105 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...
  • Page 106 FireMode Active.Open (P3.16.2) or FireMode Activ.Close (P3.16.3) when FireMode FreqSource (P3.16.5) is defined as Fire Mode Frequency. 106 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 107 3 = Test Mode M3.16.8 FireMode Counter 4294967295 1679 Displays the number of times the Fire Mode has been activated. NOTE: This counter cannot be reset. 107 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 108: Application Settings (M3.17)

    The Bypass settings can only be accessed if Bypass (P3.17.4) is set to Electronic. The best way to set this is by executing the Bypass Wizard (P1.21). The Bypass settings contain specific information about the Electronic Bypass configuration. The bypass settings are presented in the following table: 108 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 109 Enables parameter to the Remote Bypass feature. If enabled, when unit is placed in bypass mode, the M1 (Bypass) contactor opens/closes in accordance with Rem. Ctrl. Place (P3.2.1) 109 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 110: Diagnostics (M4)

    On each fault in memory, you will also find additional information about Chapter 5, Fault Tracing the drive when the fault occurred. See for more information. 110 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 111: Total Counters (M4.6)

    M4.7.3 Operating Time y d hh:mm 2299 Displays the control units operating time in years, days, hours:minutes. NOTE: This is resettable. Operating Time (M4.6.3) non-resettable version. 111 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 112: Software Info (M4.8)

    Status of Digital Input 3 Signal M5.1.4 Digital Input 4 2505 Status of Digital Input 4 Signal M5.1.5 Digital Input 5 2506 Status of Digital Input 5 Signal 112 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 113: Slot C (M5.2)

    I/O Monitor (depends upon the option card installed in slot D.) M5.2.4 Software Info M5.2.4.1 Version Number Varies Varies Varies Displays the version of the option board. M5.2.4.2 Board Status Displays status of the option board. 113 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 114: Slot E (M5.4)

    In Always-On mode, the fan runs at full speed, without stopping. 114 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 115: Sine Filter (M5.6.4)

    Multimonitor display after two minutes of inactivity of the keypad. If you prefer a different default screen, use the parameters in this section to make those changes. 115 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...

  • Page 116: M5.8)

    The wiring for RS-485 networks is the same no matter what fieldbus protocol is used. Connect to the appropriate terminals (A = negative; B = positive) as shown in the figure below: 116 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 117: Common Settings (M5.8.1)

    I/O and Hardware (M5) Figure 34: Connecting the RS-485 Cable. If the Siemens BT300 HVAC Drive is the last device on the bus, the bus termination may be required. See the figure below for enabling to bus termination: Figure 35: Bus Termination.

  • Page 118: N2 (M5.8.3)

    N2 network. P5.8.3.1.2 Communications Timeout 2351 Defines the amount of time in which a packet is not received before a communications timeout is faulted/alarmed. 118 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 119 Overriding an AI point with a value beyond the limit allowed by the drive’s internal variable will result in an Invalid Data error and the override status and value will remain unchanged. 119 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc.
  • Page 120 N2 system should be set up to disallow overriding BI point or have an alarm condition activated when a BI point is overridden. Table 91: N2 Binary Inputs. Description Ready Not Ready Ready Stop Direction Clockwise Counterclockwise 120 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 121 ● Overriding BO points control the drive. These points are input commands to the drive. When released, the drive’s internal value remains at its last overridden value. 121 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...
  • Page 122 6. Enter the desired time for drive to monitor for a communications loss and press the button. A value of 0 disables this monitoring. For commanding Start/Stop and Speed Reference using the N2 protocol, complete the following steps: 122 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 123: Bacnet Ms/Tp (M5.8.3)

    “interoperate”. To achieve, components must be able to exchange and understand BACnet data messages. The Siemens BT300 is standard equipped with BACnet support. If Protocol (P5.8.1.1) is set to a value of BACnet MS/TP, then configuration and status parameters related to the BACnet MS/TP fieldbus protocol are made available.
  • Page 124 B5 = At Reference BACnet Object List The BACnet object list was enhanced with FW0183V012. If using Firmware Revision FW0183V011 or earlier, see Siemens BT300 HVAC Drive Protocol Installation and User Manual (DPD01162) for further information. Analog Inputs (AI) The analog inputs support the following BACnet properties: ●...
  • Page 125 ● Units Table 99: BACnet Analog Outputs. Instance ID Object Name Description Units PV Access Menu AO_0 ANALOG OUT 1 Analog output command, if M2.2.15 configured. 125 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 126 ● Object Type ● Out of Service ● Present Value ● Priority Array* ● Relinquish Default* ● Status Flags ● Units * For commandable values only. 126 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 127 Fieldbus Process Data In 7 M2.8.9 AV_35 FB DATA IN 8 Fieldbus Process Data In 8 M2.8.10 AV_36 FBCTRLWORDLO Fixed control word first 16 bits M2.8.1 127 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 128 PID2 FDBK M2.5.2 AV_67 PID2 OUTPUT M2.5.4 AV_68 ANY PARAM ID number that is use in AV71 AV_69 ANY VALUE Value of ID defined by AV70 128 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 129 Fieldbus Process Data Out 1 Bit 5 ON/OFF BV_19 FBDATAOUT1B6 Fieldbus Process Data Out 1 Bit 6 ON/OFF BV_20 FBDATAOUT1B7 Fieldbus Process Data Out 1 Bit 7 ON/OFF 129 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 130 3. Select: Main Menu > I/O and Hardware (M5) > RS-485 (M5.8) > BACnet MSTP (M5.8.3) > Parameters (M5.8.3.1) > Baud Rate (P5.8.3.1.1) > Edit. 4. Enter the desired baud rate and press the button. 130 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 131: P1 Fln (M5.8.3)

    3. Set I/O A Ctrl Ref (P3.3.3) to a value of Fieldbus. P1 FLN (M5.8.3) The Siemens P1 FLN fieldbus communications protocol is used by Siemens and others to connect terminal unit controllers to supervisory controllers. It is open to any manufacturer and widely used in the HVAC controls industry.
  • Page 132 3 = Faulted – Major fault in protocol, requires restarting. If fault remains, contact Technical Support. P1 FLN Point Map The following is the P1 FLN point map for Application 2770 as used in the Siemens APOGEE Network: 132 | 180 Siemens Industry, Inc.
  • Page 133 ANALOG OUT 1 0.00 0.01 P5.1.12 DIGITAL IN 1 P5.1.1 DIGITAL IN 2 P5.1.2 DIGITAL IN 3 P5.1.3 DIGITAL IN 4 P5.1.4 DIGITAL IN 5 P5.1.5 133 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 134 PID2 I TIME 10.00 P3.13.1.4 PID2 D TIME P3.13.1.5 PID2 STATUS M2.5.5 PID2 STPT M2.5.1 PID2 FDBK M2.5.2 PID2 OUTPUT M2.5.4 ANYPARM ANYVALUE ID VERSION M4.8.6 134 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 135 Do not assign an address of 99 to any device on the P1 FLN. 3. Set Baud Rate (P5.8.3.1.2) to the desired P1 FLN baud rate. To command the Start/Stop and Speed Reference through P1 FLN, complete the following steps: 135 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...

  • Page 136: Modbus Rtu (M5.8.3)

    2 Sb 2380 Defines the stop bits of the Modbus RTU network: 1 = 1 Stop bit 2 = 1.5 Stop bits 3 = 2 Stop bits 136 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 137 Displays if the server (slave) is engaged in processing a long duration program command. The client (master) should retransmit the message later when the server (slave) is free. 137 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 138 Baud rate (P5.8.3.1.2) Select the communication speed for the network. The default value is 9600 baud. Parity type (P5.8.3.1.3) You can select the parity type for the network. 138 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 139 (or slave) is free. Memory parity error (P5.8.3.2.7) The server (or slave) attempted to read record file but detected a parity error in the memory. 139 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...
  • Page 140 Holding register 40108 is addressed as register 006B hex (107 decimal). Modbus Memory Map The Siemens variables and fault codes as well as the parameters can be read and written from Modbus. The parameter addresses are determined in the application. Every parameter and actual value has been given an ID number in the application.
  • Page 141 Holding registers and input registers All values can be read with function codes 3 and 4 (all registers are 3X and 4X reference).The Modbus registers are mapped to the Siemens BT300 Drive as follows: 141 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc.
  • Page 142 Table 114: Fieldbus Process Data IN. Address Name Range/Type 16-bit* 32-bit 2001 2051 = High data FB Control Word Binary coded 2052 = Low data 2002 Reserved Binary coded 142 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 143 FB Process Data In 6 User-definable 2066 = Low data *In the Siemens BT300 Drive, the Control Word and the Status Word are formed of 32 bits. Only the initial 16 bits can be read in the 16-bit area. Control word bits The Control word is composed of 32 bits.
  • Page 144 With the StatusWord (SW) read by the Master, the status of the device can be seen. Actual Value (ACT) and PD1 through PD8 show the other actual values. 144 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 145 If the IDMap table has not been initialized, all fields show the index 0. If it has been initialized, the parameter IDs included in it are stored in the flash memory of the OPT-CI board. 145 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc.
  • Page 146 0, move the decimal point to the left by the number indicated. For example, Energy = 1200, Format = 52. Unit = 1. Energy = 12.00 kWh. 146 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 147 The fault history can contain 29 faults at the same time. The fault history contents are represented as follows. Table 126: Fault History. Address Register Purpose 40401 440401 40402 440402 40403 440403 40429 440429 147 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 148 00 hex Number of registers 0003 hex (= 3) No. of registers LO 03 hex ERROR CRC HI 80 hex CRC 8085 hex (= 32901) CHECK CRC LO 85 hex Reply Frame: 148 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 149 01 hex Slave address 1 hex (= 1) FUNCTION 04 hex Function 4 hex (= 4) DATA Starting address HI 17 hex Starting address 1770 hex (= 6000) Starting address LO 70 hex 149 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 150 Main Menu > I/O and Hardware (M5) > RS-485 (M5.8) > ModBus RTU (M5.8.3) > Parameters (M5.8.3.1) > Parity Type (M5.8.3.1.3) > Edit. 8. Select desired parity type. 150 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 151 For commanding of Speed Reference using ModBus RTU complete the following steps (in addition to the monitoring steps above): 1. Select: Main Menu > Quick Setup (M1) > I/O A Ctrl Ref (M1.10) > Edit. 2. Select Fieldbus 151 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 152: Ethernet (M.5.9)

    Displays the actual subnet mask in use. P5.9.1.5 Default Gateway 2485 Displays the actual default gateway in use. P5.9.1.6 MAC Address 2486 Displays the Ethernet card's MAC address. 152 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 153: Modbus Tcp (M5.9.2)

    A MAC address (Media Access Control) is a unique address given to each network host. It is not editable. Modbus TCP (M5.9.2) Modbus RTU (M5.8.3). For further information on the Modbus register list, see 153 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 154 0-99 Number of messages with errors. 0-999 Number of messages without communication errors. Illegal functions P5.9.2.2.1.3 Illegal functions 2462 (P5.9.2.2.1.3) P5.9.2.2.1.4 Illegal data addresses 2463 Illegal data addresses (P5.9.2.2.1.4) 154 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 155 These values only display after a connection has been established. Connection 1 Fieldbus protocol status (P5.9.2.2.1.1) The Fieldbus Protocol Status provides the status of the protocol. 155 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 156 Protocol is running. FAULTED Major fault in protocol, requires restarting. If fault remains contact your local Siemens Industry office or Technical Support. Communication status (P5.9.2.2.1.2) The Communication status shows how many error messages and how many good messages the frequency converter has received.
  • Page 157 7. Select: Main Menu > I/O and Hardware (M5) > Ethernet (M5.9) > Common settings (M5.9.1) >Default Gateway (M5.9.1.4) > Edit. 8. Enter the desired default gateway. 157 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 158: Bacnet Ip (M5.9.3)

    Ethernet common settings P5.9.1.3 IP address Ethernet common settings Ethernet common settings P5.9.1.4 Subnet mask Ethernet common settings P5.9.1.5 Default gateway Ethernet common settings P5.9.1.6 MAC address 158 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 159 Default gateway: 0.0.0.0 IP address (P5.9.1.3) IP address is a series of numbers, such as 192.168.0.10, which is specific to the device connected to the Internet. 159 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 160 P5.9.3.1.1. Control word (P5.9.3.2.3) Displays the Control word received from the bus. Status word (P5.9.3.2.4) Displays the current Status word that is sent to the bus. 160 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 161 3. Select: Main Menu > I/O and Hardware (M5) > Ethernet (M5.9) > BACnet IP (M5.9.3) > Settings (M5.9.3.1) > Protocol in use (M5.9.3.1.3) > Edit. 161 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 162: User Settings (M6)

    The parameterization can be used to restore the drive to factory default values, stored in and restored from keypad, backup set 1 (in the drive), and backup set 2 (in the drive). 162 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 163: Parameter Compare (M6.6)

    NOTE: Store this access code in a safe place. If the code is lost, the only method to recover is to reload firmware and re-commission the drive. 163 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...
  • Page 164 (M2), Favorites (M7), and User Levels (M8) menus are available. P8.2 Access Code 99999 2362 Defines the access code to be used when switching User Level (P8.1). 164 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 165: Chapter 5 - Fault Tracing

    In menu M4.3, Fault history, you find the maximum number of 40 occurred faults. On each fault in the memory, you will also find additional information. See the following figure. 165 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc.

  • Page 166: Fault Codes

    Switch off power. ● Brake resistor short-circuit or DO NOT RECONNECT POWER! overload Contact the factory. If this fault appears simultaneously with F1, check motor cables and motor. 166 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 167 AC drive Too low temperature measured in power unit’s undertemperature heatsink or board. (fault) Heatsink temperature is under -10°C (14°F). AC drive undertemperature (alarm) 167 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 168 When the RS-485 wiring is physically located too close to the input power and/or motor output wiring, this fault can occur. When the RS-485 wiring is not properly grounded per Siemens BT300 HVAC Drive Installation Instructions (DPD01148) , this fault can occur.
  • Page 169 Slot C fault 1654 Slot D fault 1754 Slot E fault 1065 The data connection between the computer and communication fault variable frequency drive is broken. 169 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 170 (and delay, if set). (PID2) * Faults only possible with an Electronic Bypass Option. ** Faults only possible with a Bypass Option. 170 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 171: Chapter 6 - Technical Information

    Chapter 6 - Technical Information Product Numbers Chapter 6 - Technical Information This chapter provides general technical information for the BT300 Variable Frequency Drive. Product Numbers Figure 37: 171 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies...

  • Page 172: Power Ratings

    The following chart shows the BT300 HVAC Drive power ratings in accordance with frame sizes: Interpreting Serial Numbers and Date Codes Each BT300 HVAC Drive has a manufacturing/serial number. The date code is part of the serial number. The following example shows how to interpret the date code and serial number: 172 | 180 Siemens Industry, Inc.

  • Page 173: Technical Data

    120 Vac: ≤ 13,123 ft (4,000 m) Corner-grounding (380 through 500 Vac systems only): ≤ 6,562 ft (2,000 m) Fixed frequencies 7 programmable Skip (prohibited) frequency band 3 programmable Vibration EN61800-5-1 EN60068-2-6 173 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...
  • Page 174 24 Vdc @ 8A; 250 Vac @ 8A; 125 Vac @ 0.4A Auxiliary input 24 Vdc ±10%, 250 mA Auxiliary output 10 Vdc ±3%, 10 mA (short-circuit protected) 24 Vdc ±10%, 250 mA (short-circuit protected) 174 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 175: Control Board Technical Specifications

    Digital Input 4 Positive or negative logic; 0 Vdc - 5 Vdc = 0; 15 Vdc - 30 Vdc = 1 Digital Input 5 Digital Input 6 175 | 180 Siemens BT300 HVAC Drive DPD01809 Siemens Industry, Inc. Building Technologies 2016-06-07...

  • Page 176: Fieldbus Technical Data

    300, 600, 1200, Baud Rate(s) 76800 2400, 4800, 9600, 19200, 38400, 57600, 76800, 115200, 230400 0 to 127 0 to 127 1 to 247 1 to 255 Addresses 176 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...

  • Page 177: Accessories And Replacement Parts

    Chapter 6 - Technical Information Accessories and Replacement Parts Accessories and Replacement Parts Table 141: BT300 HVAC Drive Accessories and Replacement Parts (Frame Size-Specific). Accessory Description Frame Size NEMA 12 Cover BT300-CVR-54-FS4 BT300-CVR-54-FS5 BT300-CVR-54-FS6 NEMA 1 to NEMA 12 NEMA 12 Gland Plate...
  • Page 178 Option board with three analog inputs (for PT100, PT1000, NI 1000, KTY-84) BT300-OPT-C4-V Option board with integration to LonWorks fieldbus BT300-PNL-N12 NEMA 12 door keypad mounting kit 178 | 180 Siemens Industry, Inc. Siemens BT300 HVAC Drive DPD01809 Building Technologies 2016-06-07...
  • Page 180 © Siemens Industry, Inc., 2016 Issued by Technical specifications and availability subject to change without notice. Siemens Industry, Inc. Building Technologies Division 1000 Deerfield Pkwy Buffalo Grove IL 60089 +1 847-215-1000 Document ID: DPD01809 Siemens BT300 HVAC Drive DPD01809B Edition: 2016-06-07...

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