Page 1  1 - 3 Temperature Probes  4 or 6 Outputs  1 CT Input  14 Digital Inputs  Firmware version 6.7XX Advanced Power Technologies 215 State Route 10, Building 2 Randolph, NJ 07869 Phone: (973) 328-3300 Fax: (973) 328-0666 Website: advpowertech.com...
Page 2: Table Of Contents
Table of Contents INTRODUCTION ...................1 PRODUCT DESCRIPTION................3 Controls & Indicators ................3 Connection Overview- Panel Mount Unit ..........4 Rear Layout- Panel Mount Unit ..............5 Connections Overview - NEMA Enclosure ..........6 Rear Panel Layout- NEMA Enclosure ............7 Specifications ..................8 Part Number Details ................10 INSTALLATION and CONNECTIONS............11 Mounting the NEMA Enclosure.............11 Power Hookup ..................12...
Page 3 Table of Contents Programming Settings Through the Front Panel ........31 Programming Settings Through a PC...........32 Firmware Version from the Front Panel ..........35 Settings for Calculated Winding Temperature ........35 4.4.1 CT RATIO..................36 4.4.2 Rated Load..................37 4.4.3 Hot Spot Rise over Top Oil............38 4.4.4 Winding Rise Time Constant ............38 4.4.5...
Page 4 Table of Contents 4.9.10.1 Commanding the cooling fans: ..........65 4.9.10.2 Periodic exercise of cooling fans: ...........67 4.9.10.3 Cooling Fan Alarm:..............67 4.10 Setting Output Control With Alarm............68 4.11 Alternate Fan Banks ................70 4.12 Auto and Manual Control ..............71 4.13 Setting Control of Unit Alarm ..............72 4.13.1 Device Alarm Setting ..............72 4.13.2...
Page 5 Table of Contents 6.2.2 Setting NODE Address..............93 6.2.3 Setting Remote Blocking ...............94 Telemetry Via RS232................95 Viewing from Front Panel................97 View Scrolling Display ................97 Reset Min/Max..................97 Reset LTCDIFF Rate of Rise..............98 View Settings ....................99 View Settings Via Front Panel ..............99 View Settings Via PC................99 STATUS ....................103 View Status Via Front Panel ...............103 View Status Via PC ................103...
Page 6 13.1 MAIN MENU FRONT PANEL SETTINGS WORKSHEET ....125 PC SETTINGS WORKSHEETS.............145 14.1 MAIN MENU SETTINGS WORKSHEET ..........145 Creating Setting using an Excel CSV file ..........167 DNP3.0 PROFILE DOCUMENTS and TTC-1000 DATA MAPS.....169 16.1 DNP3.0 Device Profile Document............169 16.2 TTC-1000 Data Map................173 16.3 MODBUS RTU POINT MAP...............175...
Page 7 Table of Figures Figure 2.1: Front Panel ..................3 Figure 2.2: Panel Mount Connection Overview.............4 Figure 2.3: Panel Mount Rear Layout ..............5 Figure 2.4: NEMA Mount Connection Overview...........6 Figure 2.5: NEMA Mount Rear Panel Layout............7 Table 2.1: Ordering Options................10 Figure 3.1: NEMA 4X Mounting ................11 Figure 3.2: Mounting Bracket................12 Figure 3.3a: NEMA Power Connections ............12 Figure 3.3b: Panel Power Connections..............12...
Page 8 Table of Figures Figure 3.18a: NEMA Input Connections..............28 Figure 3.18b Panel Input Connections..............28 Table 4.1: “2/xxxx” Program Listing ..............32 Table 4.2: Setting Ranges ..................35 Figure 4.1: Over Temperature Operation............42 Figure 4.2: Under Temp Operation ..............43 Figure 4.3: Load Pickup Set Point Operation............47 Figure 4.4: Input Set for LEVEL ................50 Figure 4.5: Input Set for PULSE................50 Table 4.3: Programmable Logic Operands ............52...
Page 9 If it is determined that the new product defect is covered under this warranty, Advanced Power Technologies, LLC (the “Company”) will repair, replace, or substitute an identical unit at its own discretion to the customer at no charge.
Page 10: Introduction
 Provide a trip output.  Send temperature, load and status to a master via DNP3.0 or MODBUS The TTC-1000 is substation hardened and designed to operate over a wide temperature range of –50 to 85 ºC suitable for installation in outdoor cabinets.
Page 11 DNP3.0 or MODBUS, or for selective blocking of outputs.  Each TTC-1000 is burnt-in for a total of 48 hours prior to shipping and comes with a lifetime warranty. U.S. Patents 6,222,714, 6,714,022, 7,323,852, 7,417,411 and other Patents Pending V6.70 20131017...
Page 12: Product Description
2.1 Controls & Indicators Figure 2.1 shows the front panel displays, indicators, and switches. Control layout of NEMA and panel units are identical other than panel size. Advanced Power Technologies TTC-1000 CLEAR WINDOW NO TEXTURE ALARM ACTIVE ...
Page 13: Connection Overview- Panel Mount Unit
2.2 Connection Overview- Panel Mount Unit Analog Output Options Note: Not present if the analog output option is not selected Used for units with 4 Used for units with up to 3 isolated or non-isolated isolated or non-isolated analog outputs. TB5 is analog outputs.
Page 14: Rear Layout- Panel Mount Unit
2.3 Rear Layout- Panel Mount Unit Analog Output Options Used for units with up to 3 isolated or non- isolated analog outputs . Used for units with 4 isolated or non- isolated analog outputs . TB7 & TB8 are optional digital inputs. These terminals will not be present if the additional input option is not selected .
Page 15: Connections Overview - Nema Enclosure
2.4 Connections Overview - NEMA Enclosure Analog Daughter Card Options Note: Card not present if the analog output option is not selected For all isolated analog options, TB4 is For qty. 1-3 non-isolated a 9 position plug-in style block. For analog outputs, TB4 is a 6 the 4 (quad) non-isolated analog position plug-in style block.
Page 16: Rear Panel Layout- Nema Enclosure
2.5 Rear Panel Layout- NEMA Enclosure Note: Card not present if the analog Analog Daughter Card Options output option is not selected For qty. 1-3 non-isolated analog outputs, TB4 is a 6 position plug-in style block. For all isolated analog options , TB4 is a 9 position plug-in style block.
Page 17: Specifications
Specifications Power Supply Input Operating Range: 38 VDC to 290 VDC or 120 VAC +/- 10%, 3 Watts Max Operating Temperature Range: -50 °C to +85 °C, 95% Relative Humidity (non condensing) Liquid Temperature Measurement Range: -35 to +160 °C LTC Differential Temperature Measurement Range: -20 to +20 °C Winding Temperature Measurement Range:...
Page 18 Dimensions: Panel Mount: 7.20” W x 3.558” H x 6.0”D Aluminum NEMA 4X: 15.25” H x 7” W x 5.25” D. 304 Stainless Steel Surge Withstand/Fast Transient: Relay outputs, and station battery inputs: ANSI C37.90.1 EMI Withstand: ANSI C37.90.2 Electrostatic Discharge: IEC 801-2 Timers: Output and Load Pick Up Timer: 0 to 255 seconds (actual minimum delay 32...
Page 19: Part Number Details
2.7 Part Number Details Table 2.1: Ordering Options NOTE: Consult the factory for other options not listed. V6.70 20131017...
Page 20: Installation And Connections
INSTALLATION and CONNECTIONS The following section gives information on hookup of power, temperature probes, split core CT, outputs, optically isolated inputs, analog outputs along with connections to RS232 and RS485 or fiber optics for DNP3.0 or MODBUS communications. There are two mounting configurations available. Panel Mounts are intended for installation inside the transformer control cabinet and NEMA 4X for mounting either inside or outside the control cabinet.
Page 21: Power Hookup
The TTC-1000 can be powered from either DC substation battery between voltages of 38 to 160 VDC or from AC voltage of 120 ±10% VAC. Power is connected to terminals 1 and 2 on TB-3. The TTC-1000 is not sensitive to polarity because it uses a bridge rectifier on the power input.
Page 22: Temperature Probes
NEVER CONNECT POWER TO TERMINALS DESIGNATED FOR THE AUX CT. SERIOUS DAMAGE WILL OCCUR. Temperature Probes The TTC-1000 can be equipped with up to three probes. Universal thermowell probe types TTC-PROBE-01 and TTC-PROBE-11 are each provided with three thermometer well adapter fittings: 7/8-UNF (ANSI/IEEE C57 thermometer well), ½-NPT and ¾-NPT and three probe sleeves: 0.481, 0.625 and 0.675 OD.
Page 23: Ttc-Probe-11 Installation
To install the probe into the thermo well: 1. Select the appropriate thermo well adapter fitting and either wrap the male threads with Teflon tape or coat with suitable pipe dope compound. Once the male threads are prepared, thread the adapter fittings into the thermo well.
Page 24: Magnetic Mount Probe (Ttc-Probe-02) Installation
2. If the probe well’s ID is greater than 0.390 select the appropriate probe sleeve and slide over the probe. Tighten the set screw with the accompanying Allen Key. 3. Slide the probe into the thermo well. 4. Thread the appropriate brass fitting into the thermometer well. The spring holds the probe at the end of the well.
Page 25: Probe Lead Connections
Figure 3.7: Magnetic Mount, Side View RTV Seal Tank Wall Figure 3.8: Magnetic Mount, Application of RTV 3.3.4 Probe Lead Connections The probe leads are color-coded and are inserted into the terminal block in the following sequence: Table 3.1: Probe Lead Connections Probe Panel Marking Wire Color...
Page 26: Figure 3.9A: Nema Connections
The total wiring length can not exceed 250 feet. Also it is important to ensure that the cable’s shield drain wire is directly attached to the chassis of the TTC-1000 shown in Figure 3.10. Figure 3.10:...
Page 27: Applying A Backup Temperature Probe
The TTC-1000 looks at the probe names to determine which probe to use for which function, such as TOP OIL. It looks at the channels starting at probe channel 1, then 2, then 3.
Page 28: Figure 3.12A: Nema Ct Connections
RESULT IF THE SECONDARY LEADS OF THE BUSHING CT ARE CONNECTED DIRECTLY TO THE UNIT. 2. THE SHIELD DRAIN WIRE FROM THE AUX CT P/N 56083213020 MUST BE CONNECTED TO THE TTC-1000 ENCLOSURE. SEE SECTION 3.10 FOR SHIELD DRAIN GROUNDING. V6.70 20131017...
Page 29: Cooling Control And Condition Alarm Connections
3.5 Cooling Control and Condition Alarm Connections Figures 3.13 a&b illustrate the connections of the form C dry relay contacts for both NEMA and panel mount models. Figure 3.13b shows these connections on panel mount models and 3.13a for NEMA models, Each relay is capable of carrying 10 Amps at 230 VAC.
Page 30: Unit Alarm Connections
The TTC-1000 monitors five conditions: Processor (DEVICE), Temperature (TPROBE), Winding (WNDG), Communications Processor (CPROC) and Manual Mode (MANUAL). The TTC-1000 allows the user to enable or disable any or all of the alarm conditions, except the Communications Processor alarm, through programming.
Page 31: Telemetry Connections
No connection 3.7.2 Analog Outputs The TTC-1000 is available with up to three analog outputs configured as current loops. The source for each analog output can be selected from probe 1 (P1), probe 2 (P2), or calculated winding temperature. The analog output is designed to operate with a maximum series resistance of 10,000 Ohms when set to 0 to 1 mA or 510 Ohms when set to 4 to 20 mA.
Page 32: Figure 3.15B: Tb5 Connections To Plug-In Analog Output Module
In the event that the shield drain must be grounded on the opposite end of the TTC-1000, it is recommended to install a 300V 0.47 µF capacitor for each shielded cable or one 1.0 µF 300 V capacitor for every two shielded cable’s drain wires between the ground drain and the TTC-1000 chassis to...
Page 33: For Dnp3.0 Or Modbus Communications
Figure 3.16 Jumper location and connection Jumper J2 must be installed if the TTC-1000 is either the first or last device on the multi-drop communications bus. Installation of the jumper connects a 120 ohm termination resistor. Termination is vital to reduce reflections which affect proper operation when the length of the communications bus is long and/or there are many devices connected.
Page 34: Fiber Optic Interface For Dnp3.0 Or Modbus Communications
In the event that the shield must be grounded on the opposite end of the TTC-1000, a 300 volt, 0.47 µF capacitor should be added between the shield drain and the TTC-1000 chassis. Alternatively, a 300 volt, 1.0 µF capacitor can be used for every two shield drain wires.
Page 35: Setting Repeat Mode On Fiber Optic Channel
1.5 km or 4,900 feet. V-Pin Style Optical Budget Specifications: The optical budget for the TTC-1000’s V-Pin style optical interface is = 8.7dB HSC cable: 5.7dBm/12 (dB/km) = 470m => (10% margin) 400m approx. 1300 ft POF cable: 5.7dBm/0.23 (dB/m) = 24.8m =>...
Page 36 To change this setting, access the CONFIGURATION PROGRAM menu from the front panel as discussed in Section 4.1. To set the repeat mode from the front   panel, press the arrow button until the following menu item is displayed: PRGM SETTING 71 REPEAT=OFF Once the setting is accepted, the repeat mode will be enabled.
Page 37: Optically Isolated Inputs
3.8 Optically Isolated Inputs Models equipped with inputs contain up to two optically isolated inputs, IN1 and IN2. These inputs must be wetted from an external power supply between 38 and 160 VDC or 38 to 120VAC. Connections are made through plug-in terminal blocks on the rear of the case as shown in figures 3.18a &...
Page 38: Heater Connections
NEMA 4 enclosure on the TTC-1000. Failure to ground the shield drain wire on the TTC-1000 end may cause reading errors and possible unit damage.
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Page 40: Settings
Proper operation of the TTC-1000 has been verified with Windows Terminal and HyperTerminal. For settings through a PC you will need a female to male DB-9 null modem cable. The TTC-1000 is fixed to communicate at 9600 bits/sec with 8 bits, no parity and one stop bit.
Page 41: Programming Settings Through A Pc
4.2 Programming Settings Through a PC Data communications from the TTC-1000 is implemented through the front panel mounted DB-9 connector at a fixed data rate of 9600 bits per second, 8 bits of data, no parity, and one stop bit. Operation has been verified with HyperTerminal Private Edition and HyperAccess.
Page 42 46 IN2 CTRL=LEVEL (0) 47 IN3 CTRL=LEVEL (0) 48 IN4 CTRL=LEVEL (0) 49 IN5 CTRL=LEVEL (0) 50 IN6 CTRL=LEVEL (0) 51 IN7 CTRL=LEVEL (0) 52 IN8 CTRL=LEVEL (0) 53 IN9 CTRL=LEVEL (0) 54 IN10 CTRL=LEVEL (0) 55 IN11 CTRL=LEVEL (0) 56 IN12 CTRL=LEVEL (0) 57 IN13 CTRL=LEVEL (0) 58 IN14 CTRL=LEVEL (0)
Page 43 117 LSP1 Not Assigned 118 LSP2 Not Assigned 119 OUT1 Not Assigned 120 OUT2 Not Assigned 121 OUT3 Not Assigned 122 OUT4 Not Assigned 123 OUT5 Not Assigned 124 OUT6 Not Assigned 125 IN1 Not Assigned 126 IN2 Not Assigned 127 IN3 Not Assigned 128 IN4 Not Assigned 129 IN5 Not Assigned...
Page 44: Firmware Version From The Front Panel
When in programming mode, the default behavior of the settings screen after entering a setting value is to scroll through the full list of settings. If you want to enter each setting sequentially by skipping this automatic setting scroll, type a “-“ followed by the enter key.
Page 45: Ct Ratio
The steady state winding temperature is calculated based on the following equation     2   Load CRatio RatedLoad Where: n = 1, 2, 3   Ultimate c alculated windng tem perature   Hot Spot R ise #n ove r Top Oil temperatur...
Page 46: Rated Load
been used to raise the effective current, this must be taken into account. Divide the ratio by the number of turns. For instance if the ratio was 60:1 and two turns are used, the new ratio is 30:1.  Programming CT RATIO from the front panel, press the arrow button until the setting 148 is displayed: PRGM SETTING 148...
Page 47: Hot Spot Rise Over Top Oil
4.4.3 Hot Spot Rise over Top Oil The Hot Spot Rise over Top Oil setting is either a number that can be obtained from the transformer manufacturer, deduced from heat run data or estimated in the range of 18 to 22 º C. ...
Page 48: Calculated Winding Exponent Setting
Enter:151/7 This will program the winding rise time constant to 7 minutes. 4.4.5 Calculated Winding Exponent Setting The m exponent used to calculate winding temperature can be modified. The two choices are 0.8 for non-directed FOA type transformers and 1.0 for directed FOA or FOW types.
Page 49: Probe Names
Read the number where 45 appears above, record this number. This is the computed value of the current top oil plus the rated rise of the transformer at 5 amperes of CT current.   Press the arrow button once. The display will read: 07/21/03 13:35 P 1 T O P O I L 2 5 ...
Page 50 NOTES: 1. The MIN/MAX log should always be reset after changing probe PRGM SETTING 153 names. This is especially critical for the LTCDIFF as its range is P1 NAME=TOP OIL different from the TOP OIL, WINDING, BOTMOIL and AMBIENT temperatures. 2.
Page 51: Temperature Set Points
4.6 Temperature Set Points The TTC-1000 has four independent temperature set points per temperature probe and each probe has four calculated winding set points associated with it if used with a CT and the options for winding temperature calculation are set. Each set point has its own pick up and drop out temperatures.
Page 52: Figure 4.2: Under Temp Operation
Temperature Figure 4.2: Under Temp Operation SPpn Drop Out Temperature SPpn Pick Temperature Time SPpn Once a set point has picked up, it will not drop out until the pre-programmed conditions are met. This feature is especially useful to allow the fans to continue to run until the top oil temperature drops to some lower temperature.
Page 53: Setting Liquid Pickup And Drop Out Temperatures
2. SP21, SP22, SP23, and SP24 drop out and pick up are settable in single probe models, but do not have any function. 3. Similarly SP31, SP32, SP33, and SP34 do not have any function in dual probe units. 4. WSP1, WSP2, WSP3, WSP4 drop out and pick up are settable in models without the calculated winding feature, but do not have any function.
Page 54: Setting Calculated Winding Pickup And Dropout Temperatures
  Press the YES button. The first digit will flash. Use the arrow buttons to   scroll through the digits. Use the buttons to scroll between the digits. The currently active digit will flash. The first digit will scroll ‘-‘, 0, 1. The second digit will scroll 0 to 9 if the first digit is 0, 0 to 6 if the first digit is 1 and last digit is 0, 0 to 5 if the first digit is 1 and the last digit is greater than 0.
Page 55: Load Pickup Set Points
PRGM SETTING 025 WSP1PCKUP= 75 C   Press the YES button. The first digit will flash. Use the arrow buttons to   scroll through the digits. Use the buttons to scroll between the digits. The currently active digit will flash. The first digit will scroll ‘-‘, 0, 1. The second digit will scroll 0 to 9 if the first digit is 0, 0 to 6 if the first digit is 1 and last digit is 0, 0 to 5 if the first digit is 1 and the last digit is greater than 0.
Page 56: Figure 4.3: Load Pickup Set Point Operation
Each load set point has its own pickup and drop out current setting. Each setting is adjustable from 0 to 9.9 Amps in 0.1 Amp increments for the CT channel on the Main Board and 0 to 50.0 Amps in 0.1 Amp increments. These settings are based on the primary current measured by the split core CT.
Page 57: Setting Load Pickup Set Point
other as overload permits detection of the cooling system’s load current “sweet spot”. NOTE: The calculated winding temperature feature will not function correctly when monitoring the cooling system’s load current. 4.7.1 Setting Load Pickup Set Point These settings are used to start a stage of cooling based on a sudden increase in load current.
Page 58: Setting Load Pickup Timer
This will program the Load pickup timer to 120 seconds. 4.8 Optically Isolated Input Settings The TTC-1000 may be optionally equipped with up to 14 optically isolated inputs. Each input contains a limiting resistor that allows these inputs to recognize a wide range of input voltage of 38 to 160 Volts AC or DC as being picked up.
Page 59: Figure 4.4: Input Set For Level
every low to high voltage transition in NONINVERT mode and every high to low voltage transition in INVERT mode. There are separate settings of LEVEL or PULSE as well as NONINERT or INVERT for each input. Figure 4.4 illustrates the operation of inputs set to LEVEL and Figure 4.5 illustrates the operation inputs set to PULSE.
Page 60 PRGM SETTING 045 I N 1 C N T R L = L E V E L   Press the YES button. The first character will flash. Use the arrow buttons to scroll between LEVEL and PULSE. Press YES when you have made the correct selection.
Page 61: Programmable Logic Settings
SP11 will cause SP11 to be recognized as true whenever it is de-asserted. Also, these specific operands can be either AND’ed () or OR’ed (+) to a specific output. In evaluating a specific output, the TTC-1000 groups all of the OR’ed terms together and all of the AND’ed terms together.
Page 62: Assigning Liquid Temperature Set Points
This is particularly useful for fail safe operation. NOTE: Fail safe operation is strongly recommended. Fail safe operation ensures that the cooling system picks up whenever the TTC-1000 becomes de-energized or encounters a failure. Fail safe requires the output relay controlling the cooling stage to drop out instead of picking up.
Page 63 temperature trips. For more complicated applications, these set points can be assigned to block a stage of cooling. NOTE: Do not assign setpoints for probes used for LTCDIFF functions. To assign a liquid set point (SP11, SP12, SP13, SP14, SP21, SP22, SP23, SP24, SP31, SP32, SP33, or SP34) to an output from the front panel, go into the MAIN Program menu and do the following.
Page 64: Assigning Winding Temperature Set Points
The remaining set points, SP12, SP13, SP14, SP21, SP22, SP23, SP24, SP31,  SP32, SP33, and SP34 can be assigned by pressing the arrow button and following the above procedure. For programming from a PC just type the SP11 assignment on the “Enter:” line as follows: Enter:97/0/1/1...
Page 65: Assigning Load Pickup Set Points
PRGM SETTING 113 WSP1 + TO OUT1   Use the buttons to scroll to the output #. The output number will flash.   Use the arrow buttons to scroll from 0 to 8. Setting the output number to zero will have the effect of de-assigning the set point.
Page 66: Assigning In1 Through In14
PRGM SETTING 117 ! LSP1  TO OUT0   Use the buttons to scroll to the AND/OR logic operator. The operator will    flash. Use the arrow buttons to scroll between the and + operators.  Selecting will AND LSP1 with any other set point or operand controlling the ...
Page 67 can also be used to block an output relay should the need arise. One such application could be the blocking of a high temperature trip. To assign the IN1 to   an output from the front panel, press the arrow buttons until the setting 125 is displayed: PRGM SETTING 125...
Page 68: Assigning Outputs
Enter:125/0/1/1 This will assign IN1 OR’ed to OUT1. To assign !IN1 And’ed OUT1: Enter:125/1/0/1 Consult the setting sheets to assign IN2 through IN14. 4.9.5 Assigning Outputs The OUT1, OUT2, OUT3, OUT4, OUT5, & OUT6 can be incorporated into the programmable logic by assigning these points to another output. This enhances the ability of the programmable logic.
Page 69: Time Set Points
PRGM SETTING 119 OUT1 + TO OUT0   Use the buttons to scroll to the output #. The output number will flash.   Use the arrow buttons to scroll from 0 to 4. Setting the output number to zero will have the affect of de-assigning the set point.
Page 70 A counter is provided to set the frequency at which the time set points will operate. For example, setting the counter to 7 will operate the time set points every 7 day. Time set points use a 24 hour clock. When using time set points in conjunction with temperature set points for the purpose of picking up a cooling bank in fail-safe mode, both set points should be assigned as usual.
Page 71: Time Set Point Counter Settings
NOTE: 1. ALL 4 DIGITS OF THE TIME SET POINT PICKUP AND DROP OUT TIMES MUST BE ENTERED TO SET THE CORRECT TIME. 2. IF USING ALTERNATE, THE STOP TIME OF THE FIRST SET POINT MUST OVERLAP THE START TIME OF THE SECOND SET POINT. 3.
Page 72: Setting Delay Before Pickup Or One-Shot
addition the delay does not operate for delay before pickup when remote control is asserted through DNP3.0 or MODBUS RTU communications.   To set the output time delay from the front panel, press the arrow buttons until the setting 073 is displayed: PRGM SETTING 073 OUT 1PUTMR=0 00 sec ...
Page 73: Setting Output Invert
This is particularly useful for fail safe operation of the controller. Fail safe operation is highly recommended as it allows your cooling system to be activated should the TTC-1000 become de-energized or a device or temperature probe alarm is detected. Fail safe operation is achieved by ensuring the output relay drops out when the necessary set points are satisfied to command a stage of cooling.
Page 74: Application Examples
4.9.10 Application Examples Any of the operands (temperature set points, load set points, inputs, time set points, LTCDIFF set points or the outputs themselves) can be assigned to OUT1, OUT2, OUT3, OUT4, OUT5, or OUT6. When assigning the temperature, LTCDIFF, and output operands you have the option of inversion (!) and either logically AND’ing (*) or OR’ing (+) the operand with other assigned operands to control a specific output.
Page 75 = Temperature Set Point + Temperature Set Point Using the LCD: + OUT where k =11,12,13,14,21,22,23,24,31,32,33,34 (set point number) and n=1,2,3,4,5,6 (Output number) + OUT where k =11,12,13,14,21,22,23,24,31,32,33,34 and n=1,2,3,4,5,6 Using RS232: kk /0/1/n where kk =Setting line # and n=1,2,3,4,5,6 /0/1/n where kk =Parameter # and n=1,2,3,4,5,6...
Page 76: Periodic Exercise Of Cooling Fans
/0/1/n where kk =Parameter # and n=1,2,3,4,5,6 Use the INVERT OUTn setting to cause the output relay to drop out when either temperature set point is achieved. The resulting Boolean equation is: = !(Temperature Set Point + Temperature Set Point 4.9.10.2 Periodic exercise of cooling fans: Use a time set point with the temperature set point, controlling the cooling fans,...
Page 77: Setting Output Control With Alarm
The TTC-1000 allows you to program how an output will react whenever there is a DEVICE or TPROBE alarm. There are three (3) ways an output can react whenever there is a DEVICE or TPROBE alarm: 1.
Page 78  Failure of both top oil RTD probes where the TTC-1000 is configured for redundant top oil probe operation. This function will not be invoked for failure of bottom oil, ambient or any LTC tank probes. The user should decide how they wish each output to operate whenever there is either a DEVICE or TPROBE alarm.
Page 79: Alternate Fan Banks
4.11 Alternate Fan Banks The TTC-1000 can be programmed to alternate the energization between two outputs. This feature is particularly useful when it is desirable to insure a fan bank is regularly exercised. Outputs 5 and 6 do not have this option.
Page 80: Auto And Manual Control
RS-232 interface. The TTC-1000 will cause the Device Alarm contacts to pick up when an output is put into the manual mode. In addition the ALARM LED on the front panel will illuminate.
Page 81: Setting Control Of Unit Alarm
The TTC-1000 monitors five conditions: Processor (DEVICE), Temperature (TPROBE), Manual Mode (MANUAL), Winding (WNDCKT), DNP3.0 or MODBUS Communications (CPROC). The TTC-1000 allows the user to enable or disable all of the alarm conditions, except the DNP3.0 or MODBUS Communications (CPROC), through programming.
Page 82: Temperature Probe Alarm Setting
Enter 173/1 This will disable the device alarm. Type 0 to enable the device alarm. 4.13.2 Temperature Probe Alarm Setting The TPROBE alarm is generated anytime the processor is unable to complete an A/D conversion. This can be due to a discontinuity in the leads connected to the temperature probe or with any of the internal circuitry associated with the analog to digital conversion process.
Page 83: Winding Circuit Alarm Setting
CT current is less than 0.37 Amps. Note that the TTC-1000 has a zero threshold on the CT inputs of 0.37 Amps. Thus any secondary bushing current below this value will be interpreted by the TTC-1000 as 0.0 Amps.
Page 84: Setting Date And Time
4.14 Setting Date and Time The TTC-1000 utilizes a real time clock to maintain date and time. This device has two functions. It supplies precise 32 millisecond time ticks for the Real Time Interrupt and it keeps track of the time, date and day of the week. Also, the time, date, and day are maintained even while the unit is unpowered for 5 days at 85ºC.
Page 85: Setting Time And Date Via The Pc
  Press the YES button. The 10’s month digit will flash. Use the arrow  buttons to set this digit. Use the button to move to the 1’s month digit and   observe that it flashes. Again use the arrow buttons to set this digit.
Page 86: Setting Unit Id
For programming from a PC just type the new password on the “Enter:” line as follows: Enter:184/2767 It is important to remember to enter the password as a four digit number. Failure to enter a four digit number will result in an incorrect password. 4.16 Setting Unit ID A six character unit identifier can be programmed.
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Page 88: Dual Algorithm Ltc Condition Monitoring
Dual Algorithm LTC Condition Monitoring The TTC-1000 several set points that the user can employ for LTC conditioning monitoring. The LTC differential is the mathematical difference between the probe named LTCDIFF, LTCDIFF1, LTCDIFF2, LTCTANK, SELTANK or DIVTANK and top oil temperature and therefore is only available in units with more than one temperature probe.
Page 89: Detection Of Slowly Evolving Problems
LTC Set Point Figure 5.1: LTC Differential Set Point Operation The TTC-1000 uses an LTC pickup timer settable from zero to 999 minutes to supervise the LTC set point. The above example shows that the differential set points do not pickup until after the timer is complete. If the differential temperature drops down below the pick up temperature while the timer is in progress, the timer will reset.
Page 90 NOTE: The LTCDIFF and LTCDIFF1 & 2 temperature displayed is the ±20°C calculated differential up to a maximum of . The corresponding analog output tracks this differential temperature only if the probe or probes used are named LTCDIFF or LTCDIFF1 or LTCDIFF2. All LTCDIFF temperature set points are designed to read negative as well as positive because sometimes the LTC tank runs cooler than the top oil temperature.
Page 91: Setting Ltcdiff Set Point
NOTE: In single probe versions, all LTCDIFF pickup and dropout settings display “N/A”. Be careful to check that the LTCDIFF & LTCDIFF1 & 2 pickup and dropout set points are never set to greater than 20 or less than –20. Erroneous operation of the LTCDIFF pickup or dropout will result if these set points are set beyond the stated range.
Page 92: Setting Ltcdiff Pickup Timer
5.1.2 Setting LTCDIFF Pickup Timer Programming LTCDIFF1 and LTCDIFF2 pick up timers from the front panel,   press the arrow buttons until the setting 037 is displayed: PRGM SETTING 037 LTCPUTMR1=480MIN   Press the YES button. The first digit will flash. Use the arrow buttons to ...
Page 93  Selecting will AND LTC with any other set point or operand controlling the same output. PRGM SETTING 109 LTC1  TO OUT0  to permit or block an output from operating. Selecting + will OR LTC with any other set point or operand controlling the same output. Use + when you have a number of operands which can command the same output: ...
Page 94: Detection Of Quickly Evolving Problems
5.2 Detection of Quickly Evolving Problems Figure 5.2 illustrates the LTCDIFF rate of rise method. Temperature LTCDIFF RISE Time LTCDIFF RATE LTCDIFF LTCDIFF RofR Figure 5.2: LTCDIFF Rate of Rise Method The LTCDIFF Rate of Rise method uses two parameters: LTCDIFF RISE and LTCDIFF RATE.
Page 95: Setting Ltcdiff Rise
5.2.1 Setting LTCDIFF Rise   Programming LTCDIFF Rise from the front panel, press the arrow buttons until the setting 179 is displayed: PRGM SETTING 179 LTCDIFFRISE=15 C   Press the YES button. The first digit will flash. Use the arrow buttons to ...
Page 96: Telemetry Options
6.1 Analog Outputs The TTC-1000 is available with up to three analog outputs configured as current loops. The source for each analog output can be selected from probe 1 (P1), probe 2 (P2), probe 3 (P3), or calculated winding temperature. The analog output is designed to operate with a series resistance of 10,000 Ohms when set to 0 to 1 mA or 510 Ohms when set to 4 to 20 mA.
Page 97 Upon initialization, the DAC is set to zero, if 0 to 1 mA or offset to drive 4 mA, if set for 4 to 20 mA. During the initialization process, the processor looks to see if the DAC is installed. If installed, the DAC will be updated every 16 seconds when new temperature data is available.
Page 98: Setting The Analog Output Range
6.1.2 Setting the Analog Source The source of data for the analog input can be a liquid probe or calculated winding temperature. The TTC-1000 automatically scales the data to be reported. To change this setting, enter PROGRAM mode from the front panel as discussed ...
Page 99: Enabling Negative Scaling
  Press the YES button. The first character will flash. Use the arrow buttons to scroll between P1, P2, P3 and WINDING. PRGM SETTING 158 A1SOURCE>P1 Press YES when you have made the correct selection. A2, A3, & A4 sources can ...
Page 100: Dnp3.0 And Modbus
8 data bits, 1 stop bit, and no parity. The TTC-1000 implements DNP3.0 Level 1 communications. This includes Class 0 polls (Object 60 Variation 1) of analog and binary output points. The TTC-1000 supports Object 1 Variation 2 binary outputs. Binary outputs include all temperature and load set points along with the state of each output relay.
Page 101 “local forced” bit in the appropriate Binary Output point, as noted above, before attempting to exert control as the TTC-1000 will remember that the bit has been exerted even though the TTC-1000 is in Manual Mode. Once an output is released from Manual Mode, the output will either return to automatic or remote control.
Page 102: Setting Baud Rate
6.2.1 Setting BAUD Rate The BAUD rate of the RS-485 interface can be changed in steps of 1200, 2400, 9600, or 19200. To change this setting, enter PROGRAM mode from the front panel as discussed  in Section 4.1. To set the BAUD RATE from the front panel, press the ...
Page 103: Setting Remote Blocking
  Press the YES button. The first digit will flash. Use the arrow buttons to   scroll through the digits 0 – 9. Use the buttons to scroll between the digits. The currently active digit will flash. Press YES after you have entered all four digits.
Page 104: Telemetry Via Rs232
68/93 Where the first temperature is probe #1 and the second is probe #2. Sending the string /S causes the TTC-1000 to report the status of the output relays (OUT1, OUT2, OUT3 OUT4, OUT5, OUT6, OUT7, and OUT8) and alarm type (DEVICE, TPROBE, and WDGCKT) as a series of ASCII character ‘0’...
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Page 106: Viewing From Front Panel
Viewing from Front Panel 7.1 View Scrolling Display The temperature & time display will be the first display you see upon power up. Date, time, and temperature are updated when fresh data is available. The display will continuously scroll through a set sequence. The sequence will depend on the number of liquid temperature probe channels and if the unit is equipped to measure calculated winding temperature.
Page 107: Reset Ltcdiff Rate Of Rise
Table 7.1: Display Scroll Sequence Item Scroll Item Requirements Probe 1 Standard Probe 2 Option Probe channel Probe 3 Option Probe channel Winding Temp Option CT channel, winding data Winding Load Probe1 Min Standard Standard Probe 1 Max Probe 2 Min Option Probe Channel Probe 2 Max...
Page 108: View Settings
View Settings View allows display of settings without entering PROGRAM. Settings may be viewed from the front panel or via a PC. 8.1 View Settings Via Front Panel   To view settings from the front panel, first press the arrow buttons until the VIEW Settings screen is displayed: VIEW STTINGS...
Page 109 33 LTCDIFF1 PICKUP=00 øC 34 LTCDIFF1 DRPOUT=00 øC 35 LTCDIFF2 PICKUP=00 øC 36 LTCDIFF2 DRPOUT=00 øC 37 LTCDIFF PICKUPTMR1=00 MIN 38 LTCDIFF PICKUPTMR2=00 MIN 39 LSP1 PICKUP=0.0 A 40 LSP1 DRPOUT=0.0 A 41 LSP2 PICKUP=0.0 A 42 LSP2 DRPOUT=0.0 A 43 LOAD PICKUP TMR1 =00 sec 44 LOAD PICKUP TMR2 =00 sec 45 IN1 CTRL=LEVEL (0)
Page 110 104 SP24 Not Assigned 105 SP31 Not Assigned 106 SP32 Not Assigned 107 SP33 Not Assigned 108 SP34 Not Assigned 109 LTC1 Not Assigned 110 LTC2 Not Assigned 111 R-R1 Not Assigned 112 R-R2 Not Assigned 113 WSP1 Not Assigned 114 WSP2 Not Assigned 115 WSP3 Not Assigned 116 WSP4 Not Assigned...
Page 111 182 LTCDIFF RATE2 =00 MIN 183 REPEAT=NO (0) After transmitting the data to the host computer, the TTC-1000 automatically logs off. The user must press the Enter key to re-display the Main Menu. NOTE: In single probe units, TEMP PROBE 2 & 3 NAMES=N/A.
Page 112: Status
STATUS STATUS allows you to take a snapshot of the recognized state of any output, temperature set points, LOAD, LTCDIFF set points, time set points and optically isolated inputs. In the case of outputs, this will be the state of the programmable logic.
Page 113 WSP3=PICKED UP WSP4=PICKED UP LSP1=PICKED UP LSP2=PICKED UP IN1=DRP'D OUT IN2=DRP'D OUT IN3=DRP'D OUT IN4=DRP'D OUT IN5=DRP'D OUT IN6=DRP'D OUT IN7=DRP'D OUT IN8=DRP'D OUT IN9=DRP'D OUT IN10=DRP'D OUT IN11=DRP'D OUT IN12=DRP'D OUT IN13=DRP'D OUT IN14=DRP'D OUT OUT1=DRP'D OUT OUT2=DRP'D OUT OUT3=DRP'D OUT OUT4=DRP'D OUT OUT5=DRP'D OUT...
Page 114: Setting Files
PC use Upload Setting file. To transfer a previously stored setting file from your PC to the TTC-1000, use Download Setting file, or you can use the “Send CSV Settings To Unit” menu option to send a comma separated variable settings file.
Page 115: Upload Settings Using Hyperaccess
If the number of retries exceeds 3, cancel and start over. At this point the transfer will not take place. Recheck your settings. d. If the main TTC-1000 menu returns to the HyperTerminal window, the transfer has timed out and the procedure must be restarted.
Page 116: Download Setting Files
TTC-1000 is ready to accept the settings file. SETTING FILE TRANSFER IN PROGRESS. PRESS Any KEY TO ABORT”. §§§§§§§§§§§§§§ 4. To send the file to the TTC-1000, click on Transfer on the HyperTerminal toolbar a. A drop down menu will appear b.
Page 117: Download Settings Using Hyperaccess
TTC-1000 is ready to accept the settings file. SETTING FILE TRANSFER IN PROGRESS. PRESS Any KEY TO ABORT”. §§§§§§§§§§§§§§ 4. To send the file to the TTC-1000, click on Transfer on the HyperAccess toolbar a. A drop down menu will appear b.
Page 118: Download Settings Using A *.Csv Template With Hyperterminal
The dialog box will disappear and a note will appear in the terminal window that the transfer was successful. NOTE: The TTC-1000 has the ability to detect if a wrong setting file after the file is received. A message “WRONG FILE” will appear if the setting file is incorrect for the firmware version of the TTC-1000.
Page 119 NOTE: The TTC-1000 will suspend all measurements and calculations once downloading is selected. The outputs will also be blocked during this time. The TTC-1000 transfers the new settings to a buffer register and will transfer the settings to E memory only after the checksum test is passed.
Page 120: Data Logging
11 DATA LOGGING Data logging permits storage of time stamped temperature and load data. The user has the ability to change the time base used for time stamping from 1 to 9999 seconds. Setting the time base to zero erases the log and prevents records from being recorded.
Page 121: Data Points
non-factor if power is never interrupted, but if the device is AC powered, it could reduce the number of records by a small amount. 11.2 Data Points Data recorded can be selected for logging. For P1, P2, or P3, the data recorded takes the name chosen for the specific temperature probe.
Page 122: Add Or Delete P1 From Log
heading names for probes P1, P2 and P3 along with winding and load names in the data log will be as displayed on the front panel. 11.4.1 Add or Delete P1 From Log To change this setting, enter PROGRAM mode from the front panel as discussed ...
Page 123: Add Or Delete P3 From Log
11.4.3 Add or Delete P3 From Log To change this setting, enter PROGRAM mode from the front panel as discussed  in Section 4.1. To set the P3 RECORD from the front panel, press the  arrow button until the setting 167 is displayed: PRGM SETTING 167 P3 RECORD =NO ...
Page 124: Viewing The Data Log
To view the log via a PC, open the terminal emulation program with the settings used to access the main TTC-1000 menu. First press the Enter key to display the Main Menu: Advanced Power Technologies, LLC; (C) 2004-2008 Transformer Temperature Controller V6.70...
Page 125: Saving Data Log As Comma Delimited File Using Hyperterminal
Should the log contain data, the terminal emulation program will show: DATE,TIME,TOP OIL,WINDING,LOAD 07/31/03,08:46:03,49 ,49 ,930 07/31/03,08:36:03,49 ,49 ,931 07/31/03,08:26:03,49 ,49 ,932 07/31/03,08:16:03,49 ,49 ,934 07/31/03,08:06:03,49 ,49 ,937 07/31/03,07:56:03,49 ,49 ,940 END OF REPORT. STOP TEXT CAPTURE & PRESS 'Enter' The first line is the header for the data reported.
Page 126: Import To Excel
5. From the dialog box, browse to the location the file is to be saved and provide a file name. The program will automatically add .TXT to the end of the name. 6. Click on Start 7. Press Enter, the data will now scroll through the screen and be recorded with the file name supplied.
Page 127 2. Go to the Path where the text file is stored and select Files of Type: Text Files, Double Click the file name and Click Open: 3. Click the Delimited button and click Next: V6.70 20131017...
Page 128 4. Check the Comma box in Delimiters. Make sure all other boxes are unchecked: 5. Click the General button in the Column data format and click Finish: V6.70 20131017...
Page 129 6. After closing the import wizard, the text data will display: The data is now ready for graphing. V6.70 20131017...
Page 130: Download Program Updates
12 DOWNLOAD PROGRAM UPDATES The TTC-1000 firmware contains a boot loader that allows the user to download new firmware. Firmware patches must be obtained from Advanced Power Technologies. To transfer a firmware patch via a PC, open your terminal emulation program. It is recommended that the terminal emulation be set for either ANSI or TTY.
Page 131: Download Firmware Using Hyperterminal
Also, the front panel display will show and the green ACTIVE LED will flash: PLEASE WAIT LOADING FIRMWARE If the ACTIVE LED does not flash, something is not correct in the connection or settings in your terminal emulation program. The user has approximately 90 seconds to find the file and start the download process.
Page 132: Download Firmware Hyperaccess
Should this have occurred press the Enter key on the PC to display: FIRMWARE DOWNLOAD CANNOT BE ABORTED ONCE STARTED START 'Send File' WITH XMODEM §§§§§§§§§§§§§§§§§ Repeat Steps 1 – 5 above. 12.2 Download Firmware HyperAccess To download firmware using HyperTerminal 1.
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Page 134: Front Panel Settings Worksheets
13 FRONT PANEL SETTINGS WORKSHEETS The following worksheet is a comprehensive list of all the settings programmable through the Front Panel interface and possible settings. A blank space is provided to write-in the desired setting: 13.1 MAIN MENU FRONT PANEL SETTINGS WORKSHEET Setting Range or Factory Setting #...
Page 135 Setting Range or Factory Setting # Setting Purpose Program to Values Default Probe #3 pickup -35 to 160 C SP31PICKUP temperature Probe #3 dropout -35 to 160 C SP31DRPOUT temperature Probe #3 pickup -35 to 160 C SP32PICKUP temperature Probe #3 dropout -35 to 160 C SP32DRPOUT temperature...
Page 136 Setting Range or Factory Setting # Setting Purpose Program to Values Default LTCDIFF2 PU (Not LTC2 Differential pickup -20 to 20 C functional in single temperature probe units) LTCDIFF2 DO (Not LTC2 Differential drop -20 to 20 C functional in single out temperature probe units) LTCPUTMR1 (Not...
Page 137 Setting Range or Factory Setting # Setting Purpose Program to Values Default IN3 CTRL=LEVEL or PULSE Allows the input to (functional only in LEVEL LEVEL or PULSE units equipped with handle pulses optically isolated inputs) IN4 CTRL=LEVEL or PULSE (functional only in Allows the input to LEVEL LEVEL or PULSE...
Page 138 Setting Range or Factory Setting # Setting Purpose Program to Values Default IN11 CTRL=LEVEL or PULSE Allows the input to (functional only in LEVEL LEVEL or PULSE units equipped with handle pulses optically isolated inputs) IN12 CTRL=LEVEL or PULSE (functional only in Allows the input to LEVEL LEVEL or PULSE...
Page 139 Setting Range or Factory Setting # Setting Purpose Program to Values Default IN5=NONINVERT or INVERT Changes if input picks NONINVERT or NONINV (functional only in up when energized units equipped with (NONIVERT) or when INVERT optically isolated de-energized (INVERT) inputs) IN6=NONINVERT or INVERT Changes if input picks...
Page 140 Setting Range or Factory Setting # Setting Purpose Program to Values Default IN13=NONINVERT or INVERT Changes if input picks NONINVERT or NONINV (functional only in up when energized units equipped with (NONIVERT) or when INVERT optically isolated de-energized (INVERT) inputs) IN14=NONINVERT or INVERT Changes if input picks...
Page 141 Setting Range or Factory Setting # Setting Purpose Program to Values Default OUT2UNCHGw/ALRM does not allow OUT2 to change state when alarm OUT2 (Action) OUT2PCKUPw/ALRM w/ALRM causes OUT2 to pickup Allows OUT2 to default OUT2 when alarm when a DEVICE or UNCHG Action: UNCHG, TPROBE alarm...
Page 142 Setting Range or Factory Setting # Setting Purpose Program to Values Default OUT4UNCHGw/ALRM does not allow OUT4 to change state when alarm OUT4 (Action) OUT4PCKUPw/ALRM w/ALRM causes OUT4 to pickup Allows OUT4 default OUT4 when alarm when a DEVICE or UNCHG Action: UNCHG, TPROBE alarm...
Page 143 Setting Range or Factory Setting # Setting Purpose Program to Values Default OUT6UNCHGw/ALRM does not allow OUT6 to change state when alarm OUT6(Action) OUT6PCKUPw/ALRM w/ALRM causes OUT6 to pickup Allows OUT6 default OUT6 when alarm when a DEVICE or UNCHG Action: UNCHG, TPROBE alarm w/ALRM...
Page 144 Setting Range or Factory Setting # Setting Purpose Program to Values Default SP21 * OUT n (!) SP21 (*/+) TO ! SP21 * OUT n Assigns probe #2 set OUTn point to a specific output SP21 * SP21 + OUT n using a defined AND or OUT0 (Not functional in...
Page 145 Setting Range or Factory Setting # Setting Purpose Program to Values Default SP33 * OUT n (!) SP33 (*/+) TO ! SP33 * OUT n Assigns probe #3 set OUTn point to a specific output SP33 * SP33 + OUT n using a defined AND or OUT0 (Not functional in...
Page 146 Setting Range or Factory Setting # Setting Purpose Program to Values Default WSP1 * OUT n (!) WSP1 (*/+) TO OUTn Assigns calculated ! WSP1 * OUT n winding set points to a (functional only in WSP1 * specific output using a WSP1 + OUT n units equipped with OUT0...
Page 147 Setting Range or Factory Setting # Setting Purpose Program to Values Default OUT1 * OUT n ! OUT1 * OUT n Assigns an output to a (!) OUT1 (*/+) TO OUT1 * specific output using a OUT1 + OUT n OUTn defined AND or OR logic OUT0...
Page 148 Setting Range or Factory Setting # Setting Purpose Program to Values Default IN1 * OUT n (!) IN1 (*/+) TO Assigns optically OUTn ! IN1 * OUT n isolated input to a IN1 * (functional only in specific output using a IN1 + OUT n OUT0 units equipped with...
Page 149 Setting Range or Factory Setting # Setting Purpose Program to Values Default IN7 * OUT n (!) IN7 (*/+) TO Assigns optically OUTn ! IN7 * OUT n isolated input to a IN7 * (functional only in specific output using a IN7 + OUT n OUT0 units equipped with...
Page 150 Setting Range or Factory Setting # Setting Purpose Program to Values Default IN13 * OUT n (!) IN13 (*/+) TO Assigns optically OUTn ! IN13 * OUT n isolated input to a IN13 * (functional only in specific output using a IN13 + OUT n OUT0 units equipped with...
Page 151 Setting Range or Factory Setting # Setting Purpose Program to Values Default DIRECTED FOA (functional only in Sets cooling type to YES, NO direct FOA/FOW units equipped with 0. TOP OIL 1. WINDING 2. AMBIENT P1 NAME Probe #1 name TOP OIL 3.
Page 152 Setting Range or Factory Setting # Setting Purpose Program to Values Default P3 RECORD Sets P3 for data log YES, NO WNDG1RECORD Sets Calculated Winding (functional only in YES, NO Temperature for data log units equipped with aux CT) LOAD1RECORD (functional only in Sets LOAD for data log YES, NO...
Page 153 V6.70 20131017...
Page 154: Pc Settings Worksheets
14 PC SETTINGS WORKSHEETS The following worksheets are a comprehensive list of all the settings programmable through the RS-232 interface. A blank space is provided to write- in the desired setting: 14.1 MAIN MENU SETTINGS WORKSHEET Setting # Setting Purpose Setting Range or Values Program to Probe #1 set point...
Page 155 Setting # Setting Purpose Setting Range or Values Program to 11/nnn Probe #2, set point where nnn=-35 to 160 SP22 PICKUP #2 pickup temperature DO NOT SET IF SINGLE PROBE 12/nnn Probe #2 set point where nnn=-35 to 160 SP22 DRPOUT #2 dropout temperature DO NOT SET IF SINGLE...
Page 156 Setting # Setting Purpose Setting Range or Values Program to 20/nnn Probe #3 set point where nnn=-35 to 160 SP32 DRPOUT #2 dropout temperature DO NOT SET IF SINGLE PROBE 21/nnn Probe #3, set point where nnn=-35 to 160 SP33 PICKUP #3 pickup temperature DO NOT SET IF SINGLE...
Page 157 Setting # Setting Purpose Setting Range or Values Program to 31/nnn Calculated winding WSP4 PICKUP where nnn=-35 to 180 pickup temperature SET ONLY IF Aux CT avail. 32/nnn Calculated winding WSP4 DRPOUT where nnn=-35 to 180 dropout temperature SET ONLY IF Aux CT avail. 33/-nn or 33/nn LTCDIFF1 LTC1 Differential...
Page 158 Setting # Setting Purpose Setting Range or Values Program to 41/n.n LSP2 PICKUP Load pickup current where n.n=0.0 to 9.9 SET ONLY IF Aux CT avail. 42/n.n Load dropout LSP2 DRPOUT where n.n=0.0 to 9.9 current SET ONLY IF Aux CT avail. 43/nnn LOAD PICKUP Load pickup timer...
Page 159 Setting # Setting Purpose Setting Range or Values Program to 51/0: LEVEL Allows the input to 51/1: PULSE IN7 CTRL handle pulses SET ONLY IF Optically Isolated Inputs avail. 52/0: LEVEL Allows the input to 52/1: PULSE IN8 CTRL handle pulses SET ONLY IF Optically Isolated Inputs avail.
Page 160 Setting # Setting Purpose Setting Range or Values Program to Sets if input is 60/0: NONINVERT picked up (NONINVERT) or 60/1: INVERT NONINVERT or dropped out INVERT SET ONLY IF Optically (INVERT) when Isolated Inputs avail. energized Sets if input is 61/0: NONINVERT picked up (NONINVERT) or...
Page 161 Setting # Setting Purpose Setting Range or Values Program to Sets if input is 68/0: NONINVERT picked up IN10 (NONINVERT) or 68/1: INVERT NONINVERT or dropped out INVERT SET ONLY IF Optically (INVERT) when Isolated Inputs avail. energized Sets if input is 69/0: NONINVERT picked up IN11...
Page 162 Setting # Setting Purpose Setting Range or Values Program to 76/0: OUT1 UNCHG (0) w/ALRM 76/1: OUT1 PCKUP (1) Controls Behavior of w/ALRM OUT1 xxxxx (n) output when Device w/ALRM 76/2: OUT1 SUPVS (2) or Temp Alarm w/ALRM 76/3: OUT1 NOACT (3) w/ALRM 77/nnn OUT2 PICKUP...
Page 163 Setting # Setting Purpose Setting Range or Values Program to 84/0: OUT3 UNCHG (0) w/ALRM 84/1: OUT3 PCKUP (1) Controls Behavior of w/ALRM OUT3 xxxxx (n) output when Device w/ALRM 84/2: OUT3 SUPVS (2) or Temp Alarm w/ALRM 84/3: OUT3 NOACT (3) w/ALRM 85/nnn OUT4 PICKUP...
Page 164 Setting # Setting Purpose Setting Range or Values Program to 92/0: OUT5 UNCHG (0) w/ALRM 92/1: OUT5 PCKUP (1) Controls Behavior of w/ALRM OUT5 xxxxx (n) output when Device w/ALRM 92/2: OUT5 SUPVS (2) or Temp Alarm w/ALRM 92/3: OUT5 NOACT (3) w/ALRM 93/nnn OUT6 PICKUP...
Page 165 Setting # Setting Purpose Setting Range or Values Program to 99/0/0/0: SP13 not assigned 99/0/0/n: SP13 * to OUTn 99/1/0/n: !SP13 * to OUTn (!) SP13 (*/+) Programmable logic TO OUTn for SP13 99/0/1/n: SP13 + to OUTn 99/1/1/n: !SP13 + to OUTn where n=1,2,3,4,5,6 100/0/0/0: SP14 not assigned 100/0/0/n: SP14 * to OUTn...
Page 166 Setting # Setting Purpose Setting Range or Values Program to 105/0/0/0: SP31 not assigned 105/0/0/n: SP31 * to OUTn Programmable logic for SP31 105/1/0/n: !SP31 * to OUTn (!) SP31 (*/+) TO OUTn DO NOT USE FOR 105/0/1/n: SP31 + to OUTn SINGLE PROBE 105/1/1/n: !SP31 + to OUTn where n=1,2,3,4,5,6...
Page 167 Setting # Setting Purpose Setting Range or Values Program to 110/0/0/0: LTCDIFF2 not assigned 110/0/0/n: LTCDIFF2 * to OUTn Programmable logic 110/1/0/n: !LTCDIFF2 * to for LTCDIFF2 (!) LTCDIFF2 OUTn (*/+) TO OUTn DO NOT USE FOR 110/0/1/n: LTCDIFF2 + to SINGLE PROBE OUTn 110/1/1/n: !LTCDIFF2 + to...
Page 168 Setting # Setting Purpose Setting Range or Values Program to 115/0/0/0: WSP3 not assigned 115/0/0/n: WSP3 * to OUTn Programmable logic for WSP3 115/1/0/n: !WSP3 * to OUTn (!) WSP3 (*/+) TO OUTn SET ONLY IF Aux 115/0/1/n: WSP3 + to OUTn CT avail.
Page 169 Setting # Setting Purpose Setting Range or Values Program to 121/0/0/0: OUT3 not assigned 121/0/0/n: OUT3 * to OUTn 121/1/0/n: !OUT3 * to OUTn (!) OUT3 (*/+) Programmable logic TO OUTn for OUT3 121/0/1/n: OUT3 + to OUTn 121/1/1/n: !OUT3 + to OUTn where n=1,2,3,4,5,6 122/0/0/0: OUT4 not assigned 122/0/0/n: OUT4 * to OUTn...
Page 170 Setting # Setting Purpose Setting Range or Values Program to 127/0/0/0: IN3 not assigned Programmable logic 127/0/0/n: IN3 * to OUTn for IN3 127/1/0/n: !IN3 * to OUTn (!) IN3 (*/+) TO SET ONLY IF OUTn 127/0/1/n: IN3 + to OUTn Optically Isolated Input avail.
Page 171 Setting # Setting Purpose Setting Range or Values Program to 133/0/0/0: IN9 not assigned Programmable logic 133/0/0/n: IN9 * to OUTn for IN9 133/1/0/n: !IN9 * to OUTn (!) IN9 (*/+) TO SET ONLY IF OUTn 133/0/1/n: IN9 + to OUTn Optically Isolated Input avail.
Page 172 Setting # Setting Purpose Setting Range or Values Program to 139/xx:xx/yy:yy/n TIME1 xx:xx TO where xx:xx= pickup time Assigns TIME1 yy:yy Assigned setpoint to OUTn yy:yy=dropout time TO OUTn n=0,1,2,3,4,5,6 140/xx:xx/yy:yy/n TIME2 xx:xx TO where xx:xx= pickup time Assigns TIME2 yy:yy Assigned setpoint to OUTn yy:yy=dropout time...
Page 173 Setting # Setting Purpose Setting Range or Values Program to xxx/0: TOP OIL xxx/1: WINDING TPROBE1 xxx/2: AMBIENT Names PROBE1 NAME xxx/3: LTC DIFF xxx/4: BOTTOM OIL xxx/5: TOP OIL 1 xxx/6: TOP OIL 2 xxx/7: TOP OIL 3 TPROBE2 xxx/8: LTC DIFF 1 Names PROBE2 NAME...
Page 174 Setting # Setting Purpose Setting Range or Values Program to 161/0: 1200 baud 161/1: 2400 baud Sets baud rate for BAUD RATE RS-485 interface 161/2: 9600 baud 161/3: 19200 baud Sets the node 162/xxxxx address for DNP3.0 NODE ADDR or MODBUS where xxxxx=0 to 65535 communications Enables blocking of...
Page 175 Setting # Setting Purpose Setting Range or Values Program to Enables or disables 174/0: Enabled TEMPERATURE temperature ALRM 174/1: Disabled measurement alarm Enables or disables 175/0: Enabled Manual Mode alarm MANUAL ALRM 175/1: Disabled 176/nnn Sets Time Setpoints TIME SP CNTR Counter where nnn=0 to 255 177/XXXXX...
Page 176: Creating Setting Using An Excel Csv File
– answer “Yes” and the file will be saved. The CSV file can be directly loaded into the TTC-1000 using option 6. It is entirely possible to directly edit the CSV file in Excel but there are no error checking functions available –...
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Page 178: Dnp3.0 Profile Documents And Ttc-1000 Data Maps
16 DNP3.0 PROFILE DOCUMENTS and TTC-1000 DATA MAPS 16.1 DNP3.0 Device Profile Document DNP V3.00 DEVICE PROFILE DOCUMENT Vendor Name: Advanced Power Technologies, LLC Device Name: TTC-1000, Transformer Temperature Controller Highest DNP Level Supported: Device Function:  Master For Requests: Level 1 ...
Page 179 DNP V3.00 DEVICE PROFILE DOCUMENT Requires Application Layer Confirmation:  Never  Always  When reporting Event Data  When sending multi-fragment responses  Sometimes  Configurable Timeouts while waiting for:  None  Fixed at ____  Variable  Data Link Confirm: Configurable Complete Appl.
Page 180 DNP V3.00 DEVICE PROFILE DOCUMENT Reports Binary Input Change Events Reports time-tagged Binary Input Change when no specific variation requested: Events when no specific variation requested:  Never  Never  Only time-tagged  Binary Input Change With Time  Only non-time-tagged ...
Page 181 DNP V3.00 DEVICE PROFILE DOCUMENT Sequential File Transfer Support:   No Append File Mode Custom Status Code Strings   No   No Permissions Field File Events Assigned to Class   No   No File Events Poll Specifically File Events Send Immediately ...
Page 182: Ttc-1000 Data Map
16.2 TTC-1000 Data Map Index # DNP Object Description Group,Variation 01,02 State of Set Point SP11 (Probe 1, Set Point 1), 0-Dropped Out, 1-Picked Up 01,02 State of Set Point SP12 (Probe 1, Set Point 2), 0-Dropped Out, 1-Picked Up...
Page 183 12,01 OUT2 Control, 1-remote on, 0-local control 12,01 OUT3 Control, 1-remote on, 0-local control 12,01 OUT4 Control, 1-remote on, 0-local control 12,01 OUT5 Control, 1-remote on, 0-local control 12,01 OUT6 Control, 1-remote on, 0-local control 30,04 Probe 1 Temperature 30,04 Probe 2 Temperature 30,04 Calculated Winding Hotspot Temperature...
Page 184: Modbus Rtu Point Map
16.3 MODBUS RTU POINT MAP Data Type Description Address Discrete State of Set Point SP11 (Probe 1, Set Point 1), 0-Dropped Out, Input 1-Picked Up Discrete State of Set Point SP12 (Probe 1, Set Point 2), 0-Dropped Out, Input 1-Picked Up Discrete State of Set Point SP13 (Probe 1, Set Point 3), 0-Dropped Out, Input...
Page 185 Input Out, 1-Picked Up Discrete State of Set Point WSP21 (Winding 2, Set Point 1), 0-Dropped Input Out, 1-Picked Up Discrete State of Set Point WSP22 (Winding 2, Set Point 2), 0-Dropped Input Out, 1-Picked Up Discrete State of Set Point WSP23 (Winding 2, Set Point 3), 0-Dropped Input Out, 1-Picked Up Discrete...
Page 186 Discrete State of Set Point LSP52 (Load 5, Set Point 2), 0-Dropped Out, Input 1-Picked Up Discrete State of Set Point LSP61 (Load 6, Set Point 1), 0-Dropped Out, Input 1-Picked Up Discrete State of Set Point LSP62 (Load 6, Set Point 2), 0-Dropped Out, Input 1-Picked Up Discrete...
Page 187 Discrete State of Output #6 (OUT6), 0-Dropped Out, 1-Picked Up Input Discrete State of Output #7 (OUT7), 0-Dropped Out, 1-Picked Up Input Discrete State of Output #8 (OUT8), 0-Dropped Out, 1-Picked Up Input Discrete State of Set Point TIME1 (Time Set Point 1), 0-Dropped Out, 1- Input Picked Up Discrete...
Page 188 Discrete State of Optically Isolated Input, IN13, 0-Dropped Out, 1-Picked Input Discrete State of Optically Isolated Input, IN14, 0-Dropped Out, 1-Picked Input Discrete State of Device Alarm, 0-No Alarm, 1-Alarm Input Discrete State of Temperature Probe Alarm, 0-No Alarm, 1-Alarm Input Discrete State of Remote Block, 0-Remote Block Disabled, 1-Remote Block...
Page 189 Input 1 (fixed binary point number, upper byte - Measured Load Current Register whole part, lower byte – fractional part, Amps) Input Measured Load Current Register Input Measured Load Current Register Input Measured Load Current Register Input Measured Load Current Register Input Measured Load Current...
Page 190 Input Load 3 Name, 0-LOAD, 1-LV LOADG, 2-HV LOAD… Register Input Load 4 Name, 0-LOAD, 1-LV LOADG, 2-HV LOAD… Register Input Load 5 Name, 0-LOAD, 1-LV LOADG, 2-HV LOAD… Register Input Load 6 Name, 0-LOAD, 1-LV LOADG, 2-HV LOAD… Register Input Load 7 Name, 0-LOAD, 1-LV LOADG, 2-HV LOAD…...
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Advanced Power technologies TTC-1000 Instruction & Operation Manual

1 Introduction

2 Product Description

5 Dual Algorithm LTC Condition Monitoring

6 Telemetry Options

7 Viewing from Front Panel

8 View Settings

9 Status

10 Setting Files

11 Data Logging

12 Download Program Updates

13 Front Panel Settings Worksheets

14 Pc Settings Worksheets

15 Creating Setting Using an Excel CSV File

16 DNP3.0 PROFILE DOCUMENTS and TTC-1000 DATA MAPS

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