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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

7mA ±1mA

Open circuit voltage

12V ±1V

3.5 OUTPUTS

3.5.1 S1 / S2 LOADING OUTPUTS A & B

Number

2 (Configurable outputs A & B)

Type

Volts free contacts. Output C Normally closed, Output D Normally open

Rating

8A 250V AC resistive

3.5.2 START/RUN OUTPUT C

Number

1 (Configurable output C)

Type

Volts free normally closed contact

Rating

8A @ 35V

3.5.3 CONFIGURABLE OUTPUTS D & E

Number

2 (Configurable outputs D & E)

Type

Fully configurable, volts free relays. D=change over, E=normally open

Rating

8A @ 250V AC resistive

Protection

Protected against over current & over temperature. Built in load dump feature.

3.6 COMMUNICATION PORTS

USB Port

USB2.0 Device for connection to PC running configuration suite only

Содержание TemTransfer 2

Страница 1: ...TemTransfer 2 Controller Operators Manual Issue 1 12 TemTransfer 2 ATS Control Module Document Number 057 154...

Страница 2: ...ights an essential element of a procedure to ensure correctness CAUTION Indicates a procedure or practice which if not strictly observed could result in damage or destruction of equipment WARNING Indi...

Страница 3: ...LE STANDARDS 10 4 INSTALLATION 11 4 1 TERMINAL DESCRIPTION 11 4 1 1 DC SUPPLY AND OUTPUT C 11 4 1 2 OUTPUTS D E AND FUNCTIONAL EARTH 11 4 1 3 DIGITAL INPUTS 11 4 1 4 LOAD SWITCHING AND S2 SENSING 12 4...

Страница 4: ...NG DIAGRAM 31 6 4 5 2 CHECK SYNCHRONISING IS ENABLED 32 6 4 5 2 1 TRANSFER TO S2 32 6 4 5 2 2 TRANSFER TO S1 32 6 4 5 2 3 LOAD SHED INPUT 32 6 4 5 2 4 TIMING DIAGRAM 32 7 MODULE DISPLAY 33 7 1 BACKLIG...

Страница 5: ...status and fault conditions automatically transferring the load to the backup supply in case of mains supply failure The LCD display indicates the status The powerful microprocessor contained within t...

Страница 6: ...Specification 6 3 SPECIFICATIONS At the time of this document production there have been no revisions to the module hardware...

Страница 7: ...ERMINAL SPECIFICATION Connection type Screw terminal rising clamp no internal spring Min cable size 0 5mm AWG 24 Max cable size 2 5mm AWG 10 3 3 S1 S2 VOLTAGE FREQUENCY SENSING Measurement type True R...

Страница 8: ...rcuit voltage 12V 1V 3 5 OUTPUTS 3 5 1 S1 S2 LOADING OUTPUTS A B Number 2 Configurable outputs A B Type Volts free contacts Output C Normally closed Output D Normally open Rating 8A 250V AC resistive...

Страница 9: ...clip are inside their allotted slots Turn the fixing clip screws clockwise until they make contact with the panel fascia Turn the screws a little more to secure the module into the panel fascia Care...

Страница 10: ...L508 NEMA rating Approximate 12 Front of module when installed into the control panel with the optional sealing gasket 2 Front of module when installed into the control panel WITHOUT being sealed to t...

Страница 11: ...ut E 1 0mm AWG 18 10 System Earth 1 0mm AWG 18 4 1 3 DIGITAL INPUTS PIN No DESCRIPTION CABLE SIZE NOTES 11 Input A 1 0mm AWG 18 Configurable input Connects to plant supply negative 12 Input B 1 0mm AW...

Страница 12: ...onnect to S2 L1 U output AC Recommend 2A fuse 27 S2 L2 V voltage monitoring 1 0mm AWG 18 Connect to S2 L2 V output AC Recommend 2A fuse 28 S2 31 W voltage monitoring 1 0mm AWG 18 Connect to S2 L3 W ou...

Страница 13: ...re 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 If in doubt consult your CT supplier NOTE When not required...

Страница 14: ...For distances over 5m it is possible to use a third party USB extender Typically they extend USB up to 50m yds The supply and support of this type of equipment is outside the scope of Terasaki CAUTIO...

Страница 15: ...te system 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...

Страница 16: ...section details the function and meaning of the various controls on the module Select Mode Common Alarm Indicator Display Scroll button Toggle S1 load switch Select auto Mode Main status display Sele...

Страница 17: ...Description of Controls 17 S2 On load S1 On load S2 Available S1 Available...

Страница 18: ...t guide to the module s operation 5 1 1 STANDBY OPERATION NOTE For further details see the section entitled OPERATION elsewhere in this manual NOTE If module power is removed it will remember the last...

Страница 19: ...the status display When scrolling manually the display will automatically return to the Status page if no buttons are pressed for the duration of the configurable LCD Page Timer If an alarm becomes ac...

Страница 20: ...ny 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...

Страница 21: ...age S1 S1 or S2 voltage has risen above the pre set pre alarm setting Under voltage S1 S1 or S2 voltage has fallen below the pre set pre alarm setting Over frequency S1 S1 or S2 frequency has risen ab...

Страница 22: ...has fallen below the preset level S2 as Mains Over Voltage S2 S1 output voltage has risen above the preset level S1 Under Frequency S1 S1 output frequency has fallen below the preset level S1 Over Fre...

Страница 23: ...vent the module from returning load the S1 until instructed For further details please see the more detailed description of Mode operation elsewhere in this manual This mode allows manual control of t...

Страница 24: ...t by the start run output If the generator fails to become available before the generator failure timer expires This is indicated on the LCD display but the starting signal remains active 6 1 3 S2 ON...

Страница 25: ...buttons are pressed when configured The module mode is changed to STOP RESET or AUTO mode The system may then transfer back to mains supply automatically if conditions are suitable 6 2 4 TRANSFER BUT...

Страница 26: ...isplay which shows Fail to Start S2 is seen as available once the supply is within limits if configured as a mains supply or had achieved loading voltage and frequency if configured as a generator 6 3...

Страница 27: ...ome from a number of sources S1 supply out of limits Activation of an auxiliary input that has been configured to remote start on load Activation of the inbuilt exercise scheduler if configured for on...

Страница 28: ...ng the RS232 or RS485 interface 6 3 3 2 STARTING SEQUENCE To allow for false start load requests such as S1 brownouts the start delay timer begins There are individual start delay timers for each of t...

Страница 29: ...ntil S2 is seen as available S2 is seen as available S2 is seen as available S2 is seen as available This prevents This prevents This prevents This prevents loading loading loading loading to a suppl...

Страница 30: ...LOAD INHIBIT Activation of an input configured to S1 load inhibit or S2 load inhibit inputs cause the corresponding breaker to be opened immediately No other change in function will occur When the inp...

Страница 31: ...er occurs first When the S2 Closed Auxiliary indicates the generator breaker has opened the transfer timer begins When the transfer timer expires the module attempts to close S1 breaker by energising...

Страница 32: ...performs a non sync transfer sync transfer sync transfer sync transfer 6 4 5 2 1 TRANSFER TO S2 When the module is about to transfer from S1 to S2 it activates the check sync function When the S1 and...

Страница 33: ...ach loading frequency S2 is running and within under over frequency trip points but has failed to reach the configured Loading Frequency hence it is unfit to take load 7 2 2 S1 S1 alarms signal that t...

Страница 34: ...ning 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 bat...

Страница 35: ...e 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 Increase value next item Edit...

Страница 36: ...in the current page When viewing the parameter to be changed press the button The value begins to flash Press or to adjust the value to the required setting Press to save the current value the value c...

Страница 37: ...524 Scheduler Bank 1 Event 7 Duration hh mm 525 Scheduler Bank 1 Event 8 Day 1 7 Day 1 Monday 526 Scheduler Bank 1 Event 8 Start Time hh mm 527 Scheduler Bank 1 Event 8 Duration hh mm 528 Scheduler Ba...

Страница 38: ...an on load test active or off load test inactive Press to move to the next item Review the current setting and choose if the Scheduler is to perform a weekly schedule repeats every 7 days or monthly r...

Страница 39: ...NANCE 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...

Страница 40: ...use electrical and electronic equipment you must store collect treat recycle and dispose of WEEE separately from your other waste 11 2 ROHS RESTRICTION OF HAZARDOUS SUBSTANCES Directive 2002 95 EC 20...

Страница 41: ...update of the controller 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 Suppl...

Страница 42: ...ment enclosure is tilted at an angle up to 15 from its normal position drops falling at an angle 3 Protected against ingress of solid objects with a diameter of more than 2 5 mm Tools wires etc with a...

Страница 43: ...P31 Provides a degree of protection against limited amounts of falling water and dirt 3 IP64 Provides a degree of protection against windblown dust rain and sleet undamaged by the formation of ice on...

Страница 44: ...This page is intentionally left blank 44...

Страница 45: ...Appendix 45...

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