weschler instruments Advantage II Enhanced Series User manual

Transformer Advantage II Enhanced Series
Owners Manual
Manual Part Number OMAMT200
Revision 6, November 10, 2011
Use with Firmware AMTSYS0202, Revision 02 and Higher
(See Page 3 “Displaying Firmware Part Number”)
16900 FOLTZ PARKWAY, CLEVELAND, OHIO 44149
440/238-2550, FAX [phone] e-mail: [email protected]

Table of Contents
Section Title Section Page
Introduction .......................................................................... 1.0 ........................ 1
Description, Models and Features, Intended Usage,
Displaying Firmware Part Number, Feature and Module Locations
ReceiptInspection .................................................................... 2.0 ........................ 5
Unpacking
Installation .......................................................................... 3.0 ........................ 6
Internal Inspection, Surface Mounting, Panel Mounting,
Terminal - by - Terminal Connection Guide,
Power Requirements, Jumper Settings, Calibration Check,
Channel Assignment, High Potential and Insulation Resistance
Testing, Terminal Assignments, Relay Module Configurations
Configuration ........................................................................ 4.0 ........................ 29
Supervisory Setup, Keystroke Diagrams, Keystroke - by - Keystroke
Set up Guide, Alarm Conventions, Function and Troubleshooting
Operation ........................................................................... 5.0 ........................ 76
Walk-up Functions, Operator Mode, Keystroke Diagrams
Sensor and Internal Alarm Displays
LTCTailoring ........................................................................ 6.0 ........................ 82
LTC Application
Calibration .......................................................................... 7.0 ........................ 87
CT, Linearization Table, Current Memory & 3 Channel Analog Retransmit Module Calibration
Troubleshooting ...................................................................... 8.0 ........................ 95
Digital Communications, Alarm Displays
Specifications ........................................................................ 9.0 .......................98-99
Warranty ...................................................................................................... 105
Figures
1. Feature and Module Locations (Surface mounting) ............................................................. 4
2. Feature and Module Locations (Through-panel mounting) ....................................................... 5
3. Power Supply and I/O Module Fuse and Jumper Locations (Figures 3A - 3E) ....................................... 9-11
4. 3-Wire Jumper Locations on the I/O Modules for CT & CTX (Fig 4A) and LTC & CT/LTC (Fig 4B) ........................ 15
5. Six form C Relay Module (SCRM) Jumper Locations. ........................................................... 17
6. Relay Operation for Various Alarm and Power Conditions ....................................................... 18
7. Multi Channel Analog Retransmit (MCAR) Module ............................................................. 19
8. Polyphase Current Input (PCI) Module ...................................................................... 20
9. Load & Cooling Apparatus Monitoring (LCAM) Module and Ranging Daughterboards (Figs 9A-9C) ....................... 22
10. Power and I/O Circuit EMI Protection (Figs 10A - 10E) ........................................................25-26
11. Terminal Assignments and Locations (Figs 11A - 11B) ........................................................27-28
12. Configuration Loop Entry Keystroke Diagram ................................................................ 32
13. Main Configuration Loop Summary Keystroke Diagram ........................................................ 33
14. Main Configuration Loop Detail Keystroke Diagram (Figures 14A - 14G) ..........................................34-40
15.LCAMAlarmHysteresisDiagram.......................................................................... 53
16. Walk-up Menu Keystroke Diagram ......................................................................... 77
17. Sensor and Internal Failure Alarm Displays .................................................................. 79
18. Operator Menu Keystroke Diagram (18A & 18B) .............................................................80-81
19. Relationship Between Step and Delay Variables .............................................................. 85
20. AMTCMF Software Analog Retransmit Calibration Screen ...................................................... 94
21. Surface Mount Outline and Drilling ....................................................................... 101
22. Recommended Surface Mounting Methods ................................................................. 102
23. Prohibited Surface Mounting Methods ..................................................................... 103
24. Cut-Out and Drilling for Through-Panel Mount Cases ......................................................... 104
25.CommunicationsPort1Cabling.......................................................................... 105
Tables
1. Power Supply Fuse Ratings and Sizes (Tables 1A & 1B) ........................................................ 8
2. Summary of Field Configurable Jumpers on Standard Advantage Modules .......................................... 8
3. Summary of Field Configurable Jumpers on Optional Advantage Modules ........................................... 9
4. Legacy Relay Map Summary .............................................................................. 17
5. Summary of LCAM Daughterboard Plug-in Settings ............................................................ 23
6. Channel Assignments ................................................................................... 24
7.AlarmSources ........................................................................................45-47
8. Channel Titles ......................................................................................... 64
9.RetransmitSources ....................................................................................68-69
10.Temperature/ResistanceRTDEquivalence ................................................................. 92
11.Specifications(Tables11A&11B)........................................................................98-99
Index ...................................................................................................... 106

1.0 Introduction
Description
Advantage transformer monitors are compact, fully electronic, programmable instruments designed for accurate and reliable
thermal management of liquid immersed power and distribution transformers. This manual describes the Enhanced SC,
DC, TC, LTC, CT, CTX and CT/LTC models, collectively referred to as the Advantage IIE series. The standard Advantage
IIE platform offers expanded alarm techniques, easier set-up, many user-convenience additions and provides the basis
for expansion into advanced data collection and communications. All models use the same firmware and optional
configuration & monitoring software, for a reduced software management burden. The computing engine is based on the
Motorola ColdFire microprocessor, a high performance 32 bit product.
Standard thermal inputs for all models are platinum RTD’s, which measure various temperatures in and around the
transformer. Thermowell type probes are used to measure top oil when inserted into an unheated thermowell, or simulated
winding temperature when inserted into a thermowell which is heated by current from a winding temperature indicator (WTI)
CT. The thermowell type probes also measure ambient temperature when mounted in free air with a supplied bracket.
Magnetically attached probes are used to measure tank wall temperatures when thermowells are not available.
The SC (Single Channel), DC (Dual Channel) and TC (Triple Channel) are, as their model designations connote, intended
to measure up to three thermal inputs. Depending upon where the probes are located, the DC and TC models can be used
to measure several different combinations of thermal values. An example of a popular DC model application is
measurement of top oil and simulated winding temperatures. An example of a popular TC model application is
measurement of top oil, simulated winding and ambient temperatures.
The LTC model is designed for thermal monitoring of Load Tap Changers. It is equipped with two thermal channels which
are used for main tank and LTC tank temperature measurement. Calculations of LTC conditions include a user-configurable
filter which compensates for environmental and application-specific conditions which could effect measurement accuracy.
The CT, CTX and CT/LTC models add a standard single winding current input, for calculation of winding temperatures.
The CT model is a transformer Winding Temperature Indicator (WTI) that is classified as an indirect, calculating type. This
classification of WTI measures the temperature of the insulating oil and the magnitude of the winding current and executes
a sequence of complex, proprietary mathematical calculations to accurately determine the temperature of the windings.
This sequence of mathematical operations is called a Winding Temperature Algorithm (WTA). The WTA uses several key
user-configurable transformer parameters and concepts based on world recognized transformer standards. The winding
current is measured proportionally through a CT, which is where the series name originated. It does not need a heated
thermowell. All of the models which bear the CT designation can be equipped with the LCAM module, which enables
monitoring of up to three winding temperatures. The LCAM module is also designed to provide cooling auxiliary health
feedback to the winding temperature algorithm, which is vital to accurate indication in today’s highly loaded transformer
operations.
The CTX model is a CT model with an additional channel which can measure any thermal value in the range of -40 to 250
EC. The channel title can be set to several common choices.
The CT/LTC model, as its name implies, combines the functions of the CT model Winding Temperature Indicator and the
LTC model Load Tap Changer thermal monitor, into a single unit. It monitors the temperature of the top oil, main tank, LTC
tank and winding current. If thermowells are provided for the top oil and the LTC tank, the third RTD sensor can be assigned
to measure bottom oil or ambient temperatures.
The enclosure and electrical components of the Advantage are designed to withstand the harshest operating environment.
The enclosure is made from a heavy gauge aluminum extrusion; designed and manufactured specifically for the Advantage.
The electronics have been designed to continue functioning under extreme EMI/RFI conditions, including close proximity
walkie-talkie keying and near lightning strike. Their performance has been documented through testing to world recognized
EMC standards.
OMAMT200 Rev 6 Page 1 of 107

All of the Advantage IIE series models are capable of being equipped with option modules to allow them to perform
functions that compliment their primary mission. The present option module offerings are the Multi-Channel Analog
Retransmit (MCAR) module and the Load and Cooling Apparatus Monitoring (LCAM) modules.
The MCAR module provides for up to 3 analog current loop outputs which are proportional to values measured or calculated
by the Advantage.
The LCAM module allows Advantage to measure multiple winding currents and monitor auxiliary inputs which provide
information on cooling equipment health, and pressure, flow and oil chemistry values.
Optional DNP-3 and ModBus digital communications protocols assure compatibility with other DNP-3 and ModBus
compliant devices.
Upgrading or servicing the Advantage hardware platform is a simple matter of unplugging and plugging modules which slide
into slots from the front of surface-mounted units, or from the rear of panel mounted units.
Upgrading the firmware is performed through digital communications, either on site or remotely. While configuration can
be done through the front panel controls, digital communications provides the same level of access and ease of
configuration on-site, or around the world.
Major Features
iHigh accuracy 22 bit, 8 channel A/D conversion. Resolvable Accuracy ± 0.1 EC or 1 Amp.
iWinding Temperature Algorithm based on IEEE and IEC transformer concepts.
iOptional DNP-3 slave level 1 and ModBus RTU / ASCII communications protocols.
iOptional Insulation Aging feature for tracking time to end-of-life.
iFirmware is upgraded by simple upload of an electronic file through digital communications.
iTime stamped peak and valley values. History is downloaded via digital communications.
iReal time clock power back-up five days standard, Thirty days optional.
i3 Button front panel programming. No covers to open.
iWalk-up selectable display of ten operating measurements and alarm annunciators.
iAlpha-numeric displays for prompts/units and values make indications clear and non-confusing.
iUser-entered transformer parameters for on-site custom tailoring of thermal profiles.
iStandard high capacity relay module with 1-5 form C setpoint and 1 form C System Fail Relays.
iOptional relay module with 1-6 form C high capacity relays for assignment flexibility.
iTwo relay modules can be combined to provide 11 form C setpoint / 1 form C system fail or 12 form C setpoint relays.
iRelays may be driven by any of up to 17 alarm sources and remote digital commands.
iEach relay may be operated by multiple alarm sources.
i24 alarm sources are provided.
iRelay set up options include user-programmable response to sensor failure.
iAlarms have software configurable relay pick-up and drop-out delay periods.
iHourly and calendar alarm sources allow for relay operation in response to time events.
iUp to three analog retransmit channels to remotely indicate any 3 of 11 selectable values.
iRugged extruded, epoxy powder-coated aluminum, NEMA 4X+ enclosure.
iCompact Size; 6.75 W x 10.50 H x 7.65 D. Mounting Plate 8 ¼ W x 13 dH.
iPower source options to suit all normal substation requirements (see Tables 1A and 1B).
Features Provided by the Optional MCAR Module
iTwo or three outputs
iCurrent outputs are independent of load resistance.
iAvailable with Channel to Channel Isolation
iBoth Measurement and Output Ranges are User Configurable.
OMAMT200 Rev 6 Page 2 of 107

Features Provided by the Optional LCAM Module
iIn SC, DC, TC and LTC models, monitoring of up to 8 analog or digital values with ranges from 5v to 300v AC or DC,
and two low current ranges 0-1 and 0-20 madc. High AC current inputs are handled through air-core (Rogowski coil)
CT’s. Can be used to report cooling auxiliary state (on / off) and health, contact closures from pressure and flow
switches and outputs from various transducers such as oil chemistry.
iEach auxiliary input can be configured independently of the others.
iOptional 3000 volt optically isolated inputs.
iIn CT series models, independent monitoring of up to three winding currents, using direct connection for up to 10 amps
and clamp-on air-core CT’s for higher currents. Provides 8 new displayable values, which can also be used as alarm
sources; 4 current magnitudes ( current 1, current 2, current 3, highest current) and 4 winding temperature magnitudes
(winding 1, winding 2, winding 3 and highest winding temperature).
iIn CT series models, monitoring of up to 5 or 7auxiliary analog or digital values, with the same ranges and flexibility
as described above.
iAssociative alarms can be used to monitor the result of a control action and operate another alarm independently if the
control action failed. Can be used to construct redundant alarms for increased reliability.
Using This Manual
This manual covers multiple models, not all of which contain all features described herein. For example, the CT model does
not have any LTC features and the SC, DC, TC and LTC models have no calculated winding temperature features. The
CTX can be thought of as a CT model with an extra thermal channel input. Although not present in all locations within the
manual, the graphics below will indicate a model specific feature where possible:
âSC Model Only, ãDC Model Only, äTC Model Only, åCT Series only, æCTX Only, çLTC & CT/LTC Only
èLCAM Equipped Only, éMulti-Channel Analog Retransmit Module Equipped Only
Intended Usage
The Transformer Advantage IIE family of thermal monitors are intended to be used on liquid immersed power and
distribution transformers of 10 KVA to 999.99 MVA capacity where a high degree of accuracy, faithfulness to thermal
response profile and reliability is required.
Displaying Firmware Part Number
The Advantage Enhanced (Advantage IIE) series uses the same firmware, regardless of model type, because the model
type definition is simply a configuration command that is sent to the unit via digital communications, at the factory. Thus,
the firmware part number does not need to include a model type code. The firmware part number “AMTSYS02YY” includes
coding to identify the series ( AMT = Advantage IIE ); that it is operating system software (“SYS”); that the version is 02 (“
02") and that the revision is (“YY”). Thus AMTSYS0202 is the major revision 02 (second) release of version 02 firmware
for the Advantage IIE series. This manual is intended to be used with revision 02 and higher revisions of version 02
firmware.
The firmware version and model type can be shown on the front panel display in the walk-up (normal operation) mode by
pressing the “E” (enter) key repeatedly until the version is displayed. The firmware code is of the form AMTGXT02YY where
“AMT” identifies the unit as an Advantage IIE, the “X” in “GXT” is the model code, “02" is the firmware version and “YY” is
the firmware revision. The model code is included in the front panel display for the convenience of the user in identifying
the model (s)he has. The revision level and date of the firmware can be displayed by pressing the down button when the
version is displayed. The first depression of the down button will show the revision level and the second depression will
show the date of the revision.
If the “GXT” in the front panel display is replaced with “SYS” the result is the firmware part number.
The model number codes are as follows; 3 = Single Channel (SC), 4 = CT, 5 = CTX, 6 = LTC, 7 = DC (Dual Channel),
8 = CT/LTC and 9 = TC (Triple Channel)
OMAMT200 Rev 6 Page 3 of 107

Figure 1B Surface Mount with
Cover and Window Removed.
Figure 1A. Surface Mount
Feature and Module Locations
The feature locations are illustrated in Figure 1 below and Figure 2 on page 5. Detail dimensions are contained in the
specifications section and Figure 21 and 24.
Note that access to the modules is from the front for surface mount and from the rear for through-panel mount. For each
of the two mounting configurations the modules are positioned in the same order, and slot position.
Prompt & Units Display
Programming Buttons
Value & Option
Display
Upper Cavity
Power Supply Terminals
Optional
Comm Port 1
I/O Module Terminals
Relay Module A
Terminals
Optional Relay
Module B Terminals
Option Module Terminals
(Actual module may vary)
Optional 3-Channel
Analog Retransmit
Module Terminals
Lower Cavity
Cover (top) Screws Cover (bottom) Screws Optional Cable Grips
Loosen Only Enough Remove After Loosening
to Remove Cover Top Cover Screws
The figures and text of this manual describe or illustrate all optional equipment and features which are available in the
Advantage LTC and CT-series models. Since each Advantage is built-to-order from many catalog options, the optional
equipment and features will only be present if they are ordered so-equipped or upgraded later in the factory or the field.
The positions of the modules in the upper cavity, illustrated in figures 1 and 2 must not be changed. The positions of
modules in the lower cavity show the default locations, as they would be shipped from the factory, for most configurations.
The locations were selected based primarily on convenience of wiring for installers. The actual position of the modules is
optional and they may be moved to other slots as required.
OMAMT200 Rev 6 Page 4 of 107

Figure 2. Rear View of Through-Panel Mount with Cover Removed
Upper Cavity
(behind backplane) Backplane Spacer Strips
Power Supply Terminals
Optional
Communications
Port 1 Input / Output Module
Terminals
Relay Module A
Terminals. Module
Shown Uses Clamp-On Optional Relay Module B
(external) CT Option. Terminals
LCAM Module Terminals.
Actual Module May Optional 3 Multi Channel
Vary from Illustration. Analog Retransmit Module
Terminals
Lower Cavity
Mounting Plate
Optional Cable Grips
2.0 Receipt Inspection
Packaging Inspection
The packaging in which your Advantage is shipped is designed to protect its contents against normal shipping shock and
vibration. If the external carton is damaged in any way, report any damage to the carrier as soon as possible and
immediately unpack the carton for internal inspection.
Unpacking
The Advantage is packaged with this manual, hardware and spares kit, 2 or 3 RTD cable grips (depending on number of
probes ordered), and any RTD probes which were ordered with the instrument. Other accessories such as external (clamp-
on) current probes, calibration tools, additional cable grips, or other items which may have been ordered at the same time
will be included only if the packaging integrity is not compromised. Please remove all packing materials and check them
for included accessories before discarding them.
Physically inspect the Advantage and its accessories for signs of hidden shipping damage. Evidence of excessive
roughness in shipping include bent mounting plates and distorted display windows. Remove the front cover (surface mount
models) or the rear cover (through-panel mount models) and check for dislodged modules or other parts adrift inside the
case.
OMAMT200 Rev 6 Page 5 of 107

3.0 Installation
Internal Inspection
Prior to operation, remove the cover plate and inspect the module cavity for accessories and shipping blocking items. In
some cases spare parts bags may be placed in the bottom cavity for installation convenience. These bags contain terminal
screws, jumpers and other items which may be misplaced during the installation process. Remove any panels which have
the word “DISCARD” printed on them. Check to see that the modules were not twisted or dislodged from their slots by
violent shipping shock by comparing the slot they are in with the slot marking on the front edge of the case. If a module has
been dislodged, correct the misalignment by pulling it straight out of the case, then reinserting in the correct slot. If this
cannot be easily accomplished, contact the shipping carrier and the factory to report the damage and receive further
instructions.
Surface Mounting
The Advantage may be mounted on studs welded to main or LTC tank side walls, structural channels or control cabinets
or may be bolted to uni-strut type universal mounting channels. When mounted directly to main or LTC tank walls, spacers
must be installed to provide a minimum dinch space between the mounting plate and the wall, for air circulation.
Elastomeric vibration isolators, spacers or grommets can be used but are not necessary, unless vibration causes the
modules to resonate within their slot mountings.
The location of the Advantage on the transformer should be determined by agreement with the transformer manufacturer,
following recognized practice standards. It can be mounted in any compass direction; however, consideration should be
made as to ability of service personnel to install, configure and read the displays comfortably. Although the displays have
been selected for their excellent brightness, readability of the display in direct sunlight may be impaired. An accessory hood
is available for conditions where sunlight’s effect becomes objectionable.
Refer to Figure 21 for mounting and overall dimensions and figures 22 and 23 for recommended and prohibited mounting
methods. The minimum recommended mounting stud or screw diameter is ¼ inch (6.4 mm). The holes towards the center
of the mounting plate are intended to be used with a uni-strut type channel in which the screw can be inserted through the
mounting plate and channel and the nut can be tightened from the channel side. Flat and Lock washers must be used.
One or more modules depend on a good electrical connection between the case and the site’s earth ground to ensure
adequate protection against EMI/RFI and ESD. Be sure to use toothed, electrical contact washers and/or clean paint off
of mounting points during the installation process.
Through-Panel Mounting
Advantage through-panel mounting configuration is designed to be installed such that the case’s display area alone
protrudes through an opening cut in a panel. The panel may be an exterior one, allowing the display to be exposed to the
outdoors, or may be an interior one, mounting the unit totally inside of the control cabinet. The operating temperature of the
Advantage must be considered if mounting inside of a control cabinet. If the temperature will exceed 70 EC the unit must
be mounted in another location.
The location of the Advantage on the transformer should be determined by agreement with the transformer manufacturer,
following recognized practice standards. It can be mounted in any compass direction; however, consideration should be
made as to ability of service personnel to install, configure and read the displays comfortably. Although the displays have
been selected for their excellent brightness, readability of the display in direct sunlight may be impaired. An accessory hood
is available for conditions where sunlight’s effect becomes objectionable.
Refer to Figure 24 for mounting panel cut-out and drilling details. The recommended screw and thread size is ¼-20. The
through-panel mount installation material includes a silicon-poron gasket for sealing the space between the front of the
mounting plate and the mounting panel. The gasket must be installed for applications where the display projection is to be
exposed, but it need not be installed if the unit is entirely enclosed in a cabinet. Flat and Lock washers must be used.
One or more modules depend on a good electrical connection between the case and the site’s earth ground to ensure
adequate protection against EMI/RFI and ESD. Be sure to use toothed, electrical contact washers and/or clean paint off
of mounting points during the installation process.
OMAMT200 Rev 6 Page 6 of 107

Terminal - by - Terminal Connection Guide
All signal, power and control connections are made at the terminal strips mounted at the edges of the installed modules.
If your Advantage is not equipped with a particular feature, the terminal screws will be omitted and replaced with plastic hole
plugs. The standard barrier strip terminations for all but the I/O module use #6-32 binding head screws suitable for retaining
spade or eyelet lugs. The I/O module will also accommodate spade or eyelet lugs for #6 screws, however; the screws have
METRIC 3.5-0.6 threads (color coded red) or 3.0-0.5mm threads (color coded blue-black). These screws must not be mixed
with the screws from the other modules or thread damage will result. All of the barrier strip connections will accept a lug
with a maximum width of 0.25 inches. The I/O module may optionally be fitted with phoenix-type terminals suitable for
connection of stripped conductor. Stripped conductor connections are not recommended for the power supply, cooling
control and current input modules. The connection assignments are printed on a sticker attached to the inside of the front
(surface mount) or rear (through-panel mount) cover. This diagram is also printed in this manual, see Figures 11A and 11B
on pages 27 - 28. When wiring the RTD common leads of the RTD’s to the common terminal, it is advised that all sense(-)
wires be crimped into a single terminal lug.
It is preferred that the power and communications (digital and analog retransmit) enter through the left hand cable grip and
that relay and current sense cables enter through the right hand cable grip. This orientation will result in the least electrical
noise transfer to the communications wiring. The signal input (RTD) cables enter through the small center cable grip holes.
Cable entry grips are not supplied standard, due to the wide variety of cable entry treatments used in the industry. Grips
are available from the factory as an option. The installer can use any appropriately sized, liquid-tight grips provided they
form a satisfactory seal to the case. The RTD grips are sized to fit the RTD cables of the probes which are shipped with
the unit. In the case of user-supplied probes, the standard ¼ inch ID grip will be supplied unless another size is specifically
ordered. It is important to have as tight a seal as possible to prevent the entry of dust and moisture. While it is recognized
that a perfect seal is sometimes difficult, the service life of the Advantage will be reduced by inadequate attention to sealing.
The terminal numbering convention used in the connections section of this manual shall refer to the module-specific
numbers shown on figures11A and 11B. For example, the terminals for the I/O module are labeled IO-1 to IO-20 for two-
channel devices or IO-1 to IO-22 for three channel devices.
Power Supply Module Connections
The Advantage is powered by one of the power sources listed in tables 1 and 2. The voltage level, including deviations due
to battery charging and expected fluctuations, must not exceed the stated tolerances given in the specifications section.
This requirement is based on EMI/RFI fence circuitry which clamps excessive voltages to prevent damage to sensitive
electronic circuitry.
In order for the EMI/RFI protection circuitry to work properly, an earth ground cable of 12-14 AWG must be installed
between power supply terminal 2 and the substation ground net. The cable must be as short as possible and may connect
directly to the transformer tank or control cabinet if it is in turn sufficiently grounded. Simply mounting the Advantage to the
transformer will not adequately ground the unit because the anti-corrosive treatment which is applied to the case is also
an electrical insulator.
Connections to the power supply terminals should be made using 12-14 AWG wire with insulation appropriate to the power
source voltage level. Insulated crimp-type eyelet terminals for #6 studs are recommended. Do not over-tighten the terminal
screws. Refer to the terminal assignment label on the furnished power supply for appropriate connection polarities and
voltage input ranges.
Table 1A tabulates the Wide Range power supply and its derivatives. The original 2000006301 WR supply was designed
to allow the Advantage to operate from any of the standard power sources available to it. The 2000006303 WR supply was
derived from the original WR supply to meet the need for a lower, low-range DC voltage level together with the standard
higher DC and AC voltage levels. The 2000006302, 48vdc and 2000006303, 32 vdc were derived from the original WR
supply where a lower-cost, low-range-only dc voltage level was required.
OMAMT200 Rev 6 Page 7 of 107

Table 1A. Wide Range Power Supply Fuse Ratings and Sizes
Power Supply Part
Number
Voltage Nominal
(Range) Fuse Rating Fuse Type Fuse Component ID Figure
2000006301 48 vdc (36-75 vdc)
90-264vac/85-300vdc
¾ amp slow-blow
½ amp slow-blow
2AG (4.5 x 15 mm)
“
F2
F1 3B
2000006302 48 vdc (36-75 vdc) ¾ amp slow-blow 2AG (4.5 x 15 mm) F2 3C
2000006303 32 vdc (24-40 vdc)
90-264vac/85-300vdc
¾ amp slow-blow
½ amp slow-blow
2AG (4.5 x 15 mm)
“
F2
F1 3B
2000006304 32 vdc (24-40 vdc) ¾ amp slow-blow 2AG (4.5 x 15 mm) F2 3D
Table 1B tabulates power supplies that were developed for the shallow-case First Gen, Advantage IIR and early Advantage
IIE models. While still supported, these supplies do not provide the broad power source coverage, nor do they have the
improved power margin and reliability that the WR power supply provides.
Table 1B. Standard Power Supply Fuse Ratings and Sizes
Power Supply Part
Number Voltage Nominal (Range) Fuse Rating Fuse Type Fuse Component
ID Figure
2000001304 48vdc (36-60vdc, low power) ¾ amp Slow-Blow 2 AG (4.5 x 15mm) F1 -
2000001307 120vac / 125vdc
240vac / 250vdc
½ amp Slow-Blow
¼ amp Slow-Blow
2 AG (4.5 x 15mm)
2 AG (4.5 x 15mm)
F1
F1 3A
2000001308 240vac / 250vdc ¼ amp Slow-Blow 2 AG (4.5 x 15mm) F1 3A
2000001310 48vdc (36-60vdc, high power) ¾ amp Slow-Blow 2 AG (4.5 x 15mm) F1 -
2000001311 â125vdc ± 18% ¾ amp Slow-Blow 2 AG (4.5 x 15mm) F1 -
âThis supply was provided in limited quantity as a transition to the WR power supply. Replaced by the WR power supply.
Table 2. Summary of Field Configurable Jumpers on Standard Advantage Modules
Model Module Figure Number Jumper ID Function Position(s)
SC, CT Input / Output 4A J2 RTD1, 3 or 4 Wire Installed / Removed
J3 RTD2, 3 or 4 Wire N/A, Hardware Not Installed
DC, CTX,
LTC Input / Output 4A J2 RTD1, 3 or 4 Wire Installed / Removed
J3 RTD2, 3 or 4 Wire Installed / Removed
TC, CT/LTC Input / Output 4B
J2 RTD1, 3 or 4 Wire Installed / Removed
J3 RTD3, 3 or 4 Wire Installed / Removed
J4 RTD3, 3 or 4 Wire Installed / Removed
All 6-Relay 5
J2 Primary or Secondary CCA / CCB
J5 Legacy or Consolidated NON-SPI / SPI
J8 Normal / Diagnostic PB6 / QDIN
OMAMT200 Rev 6 Page 8 of 107