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TERASAKI TemTransfer 2 Operator's Manual

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TemTransfer 2
ATS Control Module
Document Number 057-154
TemTransfer 2 Controller Operators Manual Issue 1.12

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Summary of Contents for TERASAKI TemTransfer 2

  • Page 1 TemTransfer 2 ATS Control Module Document Number 057-154 TemTransfer 2 Controller Operators Manual Issue 1.12...
  • Page 2 TemTransfer 2 Controller Operators Manual 1.2 Clarification of notation used within this publication. Highlights an essential element of a procedure to ensure correctness. NOTE: Indicates a procedure or practice, which, if not strictly observed, could result in damage or CAUTION! destruction of equipment.

  • Page 3: Table Of Contents

    TemTransfer 2 Controller Operators Manual 1.2 TABLE OF CONTENTS 1 BIBLIOGRAPHY ................5 2 INTRODUCTION ................5 3 SPECIFICATIONS................6 PART NUMBERING ....... ERROR! BOOKMARK NOT DEFINED. POWER SUPPLY REQUIREMENTS ............7 TERMINAL SPECIFICATION ..............7 S1 /S2 VOLTAGE / FREQUENCY SENSING ..........7 INPUTS .......................
  • Page 4 TemTransfer 2 Controller Operators Manual 1.2 6.1.3 S2 ON LOAD ....................... 24 6.1.4 STOPPING SEQUENCE ..................... 24 MANUAL OPERATION ................25 6.2.1 STARTING SEQUENCE ..................... 25 6.2.2 S2 OFF LOAD ......................25 6.2.3 S2 ON LOAD ....................... 25 6.2.4 TRANSFER BUTTONS OPERATION ................ 25 6.2.5...

  • Page 5: Bibliography

    This is not a controlled document. You will not be automatically informed of updates. The Terasaki module has been designed to allow the operator to control the transfer of the load from one supply to another, typically the mains supply and a standby generator.

  • Page 6: Specifications

    Specification 3 SPECIFICATIONS At the time of this document production, there have been no revisions to the module hardware.

  • Page 7: Power Supply Requirements

    Specification 3.1 POWER SUPPLY REQUIREMENTS Minimum supply voltage 8V continuous, 5V for up to one minute. Able to survive 0V for 50mS providing the supply was at least 10V Cranking dropouts before the dropout and recovers to 5V afterwards. Maximum supply voltage 35V continuous (60V protection for one minute) Reverse polarity protection -35V continuous...

  • Page 8: Inputs

    Specification 3.4 INPUTS 3.4.1 DIGITAL INPUTS Number 9 Negative 1 Positive switching. Arrangement Contact between input terminal and the module’s plant supply negative / positive terminal Low level threshold 3.2V minimum High level threshold 8.1V maximum Maximum input voltage +60V DC with respect to module’s plant supply negative terminal Minimum input voltage -2V DC with respect to module’s plant supply negative terminal Contact wetting current...

  • Page 9: Dimensions And Mounting

    Specification 3.7 DIMENSIONS AND MOUNTING 3.7.1 DIMENSIONS 216mm x 158mm x 42mm (8.5” x 6.2” x 1.6”) 3.7.2 PANEL CUTOUT 182mm x 137mm (7.2” x 5.4”) 3.7.3 WEIGHT 510g (0.51kg) 3.7.4 FIXING CLIPS The module is held into the panel fascia using the supplied fixing clips. Withdraw the fixing clip screw (turn anticlockwise) until only the pointed end is protruding from the clip.

  • Page 10: Applicable Standards

    42 – Running circuit breaker 62 – time delay stopping or opening relay 74– alarm relay 81 – frequency relay 86 – lockout relay In line with our policy of continual development, Terasaki, reserve the right to change specification without notice.

  • Page 11: Installation

    Installation 4 INSTALLATION 4.1 TERMINAL DESCRIPTION 4.1.1 DC SUPPLY AND OUTPUT C PIN No DESCRIPTION CABLE SIZE NOTES DC Plant Supply Input 2.5mm² (Negative) AWG 13 (Recommended Maximum Fuse 15A anti-surge) DC Plant Supply Input 2.5 mm² Supplies the module (2A anti-surge requirement) and all output (Positive) AWG 13 relays...

  • Page 12: Load Switching And S2 Sensing

    Installation 4.1.4 LOAD SWITCHING AND S2 SENSING PIN No DESCRIPTION CABLE SIZE NOTES 1.0mm² Normally configured to control mains contactor coil Output A AWG 18 (Recommend 10A fuse) 1.0mm² Output A Normally configured to control mains contactor coil AWG 18 1.0mm²...

  • Page 13: Current Transformers

    CTs are short circuit connected before making or breaking connections to the module. NOTE:- The TemTransfer 2 module has a burden of 0.5VA on the CT. Ensure the CT is rated for the burden of the TemTransfer 2 series controller, the cable length being used and any other equipment sharing the CT.

  • Page 14: Pc Configuration Interface Connector

    Configuration Suite PC software. AWG 20 NOTE:- The USB connection cable between the PC and the TemTransfer 2 module must not be extended beyond 5m (5yds). For distances over 5m, it is possible to use a third party USB extender.

  • Page 15: Typical Wiring Diagram

    Genset manufacturers and panel builders may use these diagrams as a starting point, however you are referred to the completed system diagram provided by your system manufacturer for complete wiring detail. Further wiring suggestions are available in the Terasaki CD supplied with the unit. Terasaki...

  • Page 16: Description Of Controls

    Description of Controls 5 DESCRIPTION OF CONTROLS The following section details the function and meaning of the various controls on the module. Main status display Common Alarm Indicator Display Scroll button Info button Toggle S1 load switch Select Mode Select auto Mode Select Stop mode...
  • Page 17 Description of Controls S1 Available S2 On load S2 Available S1 On load...

  • Page 18: Quickstart Guide

    Description of Controls 5.1 QUICKSTART GUIDE This section provides a quick start guide to the module’s operation. 5.1.1 STANDBY OPERATION Press Auto mode NOTE:- For further details, see the section entitled ‘OPERATION’ elsewhere in this manual. NOTE:- If module power is removed, it will ‘remember’ the last operating mode and return to that mode next time power is applied.

  • Page 19: Graphical Display

    Description of Controls 5.2 GRAPHICAL DISPLAY 4- line, 64 x 132 small Graphic Display with LED Backlight Icon and numeric display. Switch to select ‘Icon’ or ‘English’ display Software controlled contrast Mimic of Text insert / 4x indicators via LCD 5.2.1 DISPLAY PAGES It is possible to scroll to display the different pages of information by repeatedly operating the scroll button Once selected the page will remain on the LCD display until the user selects a different page or after an extended...

  • Page 20: Alarms

    Description of Controls 5.2.1.2 ALARMS Lists any current alarms Example: (English) (Icon) 5.2.1.3 EVENT LOG Displays the entire event log Example: 5.2.1.4 LCD INDICATORS Shows the status of the configurable LCD indicators Example: 5.2.1.5 SCHEDULE Shows the settings of the excercise scheduler Example:...

  • Page 21: About

    Description of Controls 5.2.1.6 ABOUT Displays the module firmware versions. Example: 5.2.1.7 ALARM ICONS In instances where more than one alarm is present the icon area will transition between icons to display all active alarm conditions. For information alarm conditions see section Alarm Icon Reason...
  • Page 22 Description of Controls S2 as Generator Over S2 output voltage has risen above the preset level Voltage S1 output frequency has fallen below the preset level S2 as Mains Under Frequency S2 as Mains Over Frequency S2 output frequency has risen above the preset level S2 as Mains Under Voltage S1 output voltage has fallen below the preset level S1 output voltage has risen above the preset level...

  • Page 23: Controls

    Description of Controls 5.3 CONTROLS 5.3.1 MODE SELECTION This button places the module into its ‘Automatic’ mode. This mode allows the module to control the function of the load switching completely automatically. The module monitors the remote start input and S1 supply status and once a start request is made, S2 is placed on load.

  • Page 24: Operation

    Operation 6 OPERATION 6.1 AUTOMATIC MODE OF OPERATION NOTE:- If a digital input configured to panel lock is active, changing module modes is not possible. Viewing the instruments and event logs is NOT affected by panel lock. Activate auto mode by pressing the Auto pushbutton. Auto mode will allow the transfer system to operate fully automatically, starting and stopping the generator as required with no user intervention.

  • Page 25: Manual Operation

    Operation 6.2 MANUAL OPERATION NOTE:- If a digital input configured to panel lock is active, changing module modes is not possible. Viewing the instruments and event logs is NOT affected by panel lock. Manual mode allows the operator to start and stop the set manually, and if required change the state of the load switching devices.

  • Page 26: Mode Selection

    Operation 6.3 MODE SELECTION panel lock panel lock NOTE: If a digital input configured to NOTE: If a digital input configured to panel lock panel lock is active, is active, changing module modes will not be changing module modes will not be NOTE: If a digital input configured to NOTE: If a digital input configured to is active,...

  • Page 27: Test Off Load

    Operation 6.3.2 TEST OFF LOAD ‘ ’ Activate by pressing the MODE button repeatedly until ‘Test off Load’ is shown on the display, then press the ‘ ’ TICK button to confirm the change. An LED indicator beside the button confirms this action. The Test off Load mode will only start S2 (if configured as a generator) and leave it off load.

  • Page 28: Prohibit Return

    Operation 6.3.3 PROHIBIT RETURN ‘ ’ Activate by pressing the MODE button repeatedly until ‘Prohibit Return’ is shown on the display, then press ‘ ’ the TICK button to confirm the change. An LED indicator beside the button confirms this action. The ‘Prohibit Return’...
  • Page 29 Operation 6.3.3.3 S2 AVAILABLE In Prohibit Return mode, the load is automatically transferred to S2 when it is within limits (if configured as a mains supply) or has achieved loading voltage and frequency (if configured as a generator). If a start/load request is present but S2 will not go on load, an input configured to ‘S2 Load Inhibit’ could be active. A loading request can come from a number of sources.

  • Page 30: Load Switching Control

    Operation 6.4 LOAD SWITCHING CONTROL The following timing diagrams detail the differences between the load switching control options. 6.4.1 BREAKER SCHEME A NOTE : S2 Closed Auxiliary and S1 NOTE : S2 Closed Auxiliary and S1Closed Auxiliary inputs do not affect the operation of the Closed Auxiliary inputs do not affect the operation of the load load NOTE : S2 Closed Auxiliary and S1...

  • Page 31: Breaker Scheme B

    Operation 6.4.5 BREAKER SCHEME B Breaker Scheme B is intended only for use with certain designs of transfer switch. If you are using contactors, you MUST select Breaker Scheme A. 6.4.5.1 CHECK SYNCHRONISING IS DISABLED 6.4.5.1.1 TRANSFERRING TO S2 To open S1 breaker the Open S1 output energises, it then de-energises when the S1 Closed Auxiliary indicates it has successfully opened, or after 1s whichever occurs first.

  • Page 32: Check Synchronising Is Enabled

    Operation 6.4.5.2 CHECK SYNCHRONISING IS ENABLED NOTE : The module w NOTE : The module waits indefinitely for synchronisation unless the ‘Return to programmed aits indefinitely for synchronisation unless the ‘Return to programmed NOTE : The module w NOTE : The module w aits indefinitely for synchronisation unless the ‘Return to programmed aits indefinitely for synchronisation unless the ‘Return to programmed transition’...

  • Page 33: Module Display

    If S1 supply fails while S2 is running in MANUAL mode, the TemTransfer 2 module transfers load to the S2 supply. Should an input configured to Simulate S1 Available be active, the mains failure detection is inhibited.

  • Page 34: Plant Battery

    Protections 7.2.3 PLANT BATTERY Plant battery alarms are Warning alarms only. The module displays the fault but no further action is taken. Under Voltage warning The battery supply is below the configured Under Voltage warning level. Under Voltage warning The battery supply is above the configured Over Voltage warning level.

  • Page 35: Front Panel Configuration

    Front Panel Configuration 8 FRONT PANEL CONFIGURATION This configuration mode allows the operator limited customising of the way the module operates. Use the module’s navigation buttons to traverse the menu and make value changes to the parameters: Next page Edit /Accept value.

  • Page 36: Accessing The Front Panel Editor (Fpe)

    Front Panel Configuration 8.1 ACCESSING THE FRONT PANEL EDITOR (FPE) To enter the ‘configuration mode’ press both the DOWN and INFO buttons together. NOTE: NOTE: NOTE: NOTE:- - - - To exit the front panel configuration editor To exit the front panel configuration editor To exit the front panel configuration editor To exit the front panel configuration editor and activate your changes, and activate your changes,...
  • Page 37 Front Panel Configuration Page FPE ID Parameter Values LCD Page Timer hh:mm:ss LCD Scroll Timer hh:mm:ss Scheduler Enable Disabled (0) Enabled (1) SCHEDULER Scheduler Bank 1 Run Mode Off Load (0) On Load (1) Do Not Transfer (2) Scheduler Bank 1 Period Weekly (0) Monthly (1) Scheduler Bank 1 Event 1 Day 1-7 (Day, 1=Monday)

  • Page 38: Scheduler Setting

    Front Panel Configuration 8.2.1 SCHEDULER SETTING Enter the editor as described above and press the button to access the Scheduler page. Press to enter edit mode and use the + / i buttons to make the Schedule function active. Press to save your change.

  • Page 39: Maintenance, Spares, Repair And Servicing

    Maintenance, Spares, Repairs and Servicing 9 MAINTENANCE, SPARES, REPAIR AND SERVICING The TemTransfer 2 Series controller is designed to be Fit and Forget. As such, there are no user serviceable parts within the controller. In the case of malfunction, you should contact your original equipment supplier (OEM).

  • Page 40: Warranty

    Maintenance, Spares, Repairs, Servicing, Warranty, Disposal 10 WARRANTY Terasaki provides limited warranty to the equipment purchaser at the point of sale. For full details of any applicable warranty, you are referred to your original equipment supplier (OEM). 11 DISPOSAL 11.1 WEEE (WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT)

  • Page 41: Appendix

    12.1.2 PC TO CONTROLLER (DIRECT) CONNECTION To connect a TemTransfer 2 module to a PC the following items are required: - • Terasaki series module Configuration Suite software (Supplied on configuration suite software CD or available from www.deepseaplc.com).

  • Page 42: Enclosure Classifications

    IP CLASSIFICATIONS 12.2.1 TemTransfer 2 series specification under BS EN 60529 Degrees of protection provided by enclosures IP65 (Front of module when module is installed into the control panel with the supplied sealing gasket). IP42 (front of module when module is installed into the control panel WITHOUT being sealed to the panel)

  • Page 43: Nema Classifications

    Appendix 12.2.2 NEMA CLASSIFICATIONS TemTransfer 2 series NEMA Rating (Approximate) 12 (Front of module when module is installed into the control panel with the optional sealing gasket). 2 (front of module when module is installed into the control panel WITHOUT being sealed to the panel) NOTE: - There is no direct equivalence between IP / NEMA ratings.
  • Page 44 This page is intentionally left blank...
  • Page 45 Appendix...

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