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System Unpack and Inspection

Ctrl Nr: PM375118-004

6. Lift the units off the skids with a forklift capable of handling the weight of the unit. Lift the STS

unit from the front between the shipping skids. Ensure that the unit is located on a level floor
with room to maneuver around it.

3.3

Internal Inspections

Execute the following inspections as soon as possible upon arrival of your PDI equipment:

1. Open the front door and check the nameplate on the cabinets to verify that the model numbers

correspond with the ones specified on the bill. Record the model and serial numbers in your

Installation and Operation

manual or in other accessible locations for service reference.

2. Remove the internal panels and check for any damage that may have occurred during shipment.

Check for loose connections or unsecured components.

Verify the system’s circuit breakers are in the “OFF” or OPEN position prior to making electrical
connections or initial system start-up.

3.4

Internal Wiring Inspection

The installer should verify all lug connections are tight. The STS uses Belleville washers for many
connections, and a precise torque value cannot be given.

If any loose connections are found during the installation, contact PDI Service at 1-800-225-4838.

1. Check these connections to make sure vibration has not loosened the terminal screws.

a. Input source and MCCBs

b. Bypass MCCBs

c. Isolation MCSW(s)

2. Check these feeders:

a. Check the feeders running from the load side of the input and bypass breakers.

b. Check the feeders running to the Isolation MCCB or MCSW.

3. Check all lugs on the following for tightness:

a. Neutral Bus

b. Ground Bus

c. Bus bars

d. Circuit breakers

e. SCR switch modules

Important!

The Installer should review the STS for connections and safety prior to final
positioning and installation.

Содержание WaveStar 2000A

Страница 1: ...WaveStar Static Transfer Switch 2000A 3 Pole Installation and Operation Ctrl Nr DOC15139 Revision 004 ...

Страница 2: ...om pdiservice pdicorp com WaveStar Static Transfer Switch 2000A 3 Pole Installation and Operation Ctrl Nr DOC15139 Revision 004 Release Date March 2018 2018 by Power Distribution Inc All rights reserved PDI JCOMM Quad Wye ToughRail Technology and WaveStar are registered trademarks of Power Distribution Inc All other trademarks are held by their respective owners Power Distribution Inc PDI Power Di...

Страница 3: ...urge Protection 22 2 7 Grounding 22 2 7 1 System Grounding 22 2 7 2 High Frequency RF Grounding Computer Rooms 22 2 8 Wiring and Connections 23 2 8 1 Circuit Breaker Rating and Upstream Protection 23 2 8 2 Optional Isolation MCSW 23 2 8 1 Power Sources 23 2 8 2 Customer Power Connections 23 2 8 3 Control Wiring 24 2 9 Class A Computing Device 24 3 System Unpack and Inspection 26 3 1 External Inspe...

Страница 4: ...al Modes 44 7 1 Normal Mode Operation 44 7 1 1 Preferred Source 44 7 1 2 Retransfer Control 44 7 1 3 Manual Transfers 45 7 1 4 Special Transfer Situations 45 7 2 Redundant Mode Operation 46 7 3 Bypass Mode 47 7 3 1 Kirk Key Interlocks 48 7 3 2 Procedure for Going to Bypass 1 49 7 3 3 Help Assistance for Bypass 50 8 System Setup Administration 52 8 1 Administrative Access Level 52 8 2 Initial Admin...

Страница 5: ...tor Procedures 81 13 1 Startup after Power Rework 81 13 2 Normal Startup 81 13 3 Restarting the Monitor 81 13 4 SAS Board Transfers 82 13 5 Component Failure 82 14 Troubleshooting 83 15 Digital and Analog Points 84 15 1 Digital Screen Points 84 15 2 Analog Screen Points 88 15 3 Analog Alarms Default Settings 96 16 Service 97 16 1 PDI Service Department 97 16 2 PDI s Standard Warranty 97 16 3 Start...

Страница 6: ...Redundant Operator Interface ROI 43 Figure 17 Kirk Key Interlocks for Bypass Mode 48 Figure 18 Procedure for Going to Bypass 1 49 Figure 19 Help for Bypass Operations 51 Figure 20 Users Screen 53 Figure 21 How to Setup a New User 53 Figure 22 Configuration Screen 57 Figure 23 Switch Settings Screen 58 Figure 24 Settings Screen 60 Figure 25 TIME Screen 62 Figure 26 SNMP Screen 63 Figure 27 Email Sc...

Страница 7: ...creen Points 88 Table 7 Voltage Alarms Default Settings 96 Table 8 Current Alarms Default Settings 96 Table 9 KVA Alarms Default Settings 600V Unit 96 Table 10 KVA Alarms Default Settings 480V Unit 96 Table 11 KVA Alarms Default Settings 208V Unit 96 ...

Страница 8: ...ll power supplying equipment before working on or installing a WaveStar Static Transfer Switch Use a properly rated voltage sensing device to confirm power is OFF Electrical equipment should be installed operated serviced and maintained only by qualified personnel and in accordance with all local safety codes Power Distribution Inc assumes no responsibility for any consequences arising out of the ...

Страница 9: ...The STS 2000A is a standalone transfer switch with two AC input sources and one AC output load The STS transparently transfers the output load automatically from one power source to the other if the active source fails or goes out of specification or manually by operator directive for testing or maintenance Static Transfer Switch Unlike electromechanical transfer switches a static transfer switch ...

Страница 10: ...WaveStar Static Transfer Switch 2000A 3 Pole 10 Ctrl Nr PM375118 004 Figure 1 STS 2000A 3 pole General Assembly Drawing ...

Страница 11: ...erface ROI Compartment Display Logic PCB Compartment Home screen from STS Touchscreen Display has a dynamic one line view of MCCBs and MCSWs shown in Figure 4 The one line diagram shows active and inactive power paths and other status Redundant Operator Interface ROI shown with panel open backs up display and monitor logic Figure 3 Operator Interfaces Touchscreen Display and Redundant Operator Int...

Страница 12: ...r Static Transfer Switch 2000A 3 Pole 12 Ctrl Nr PM375118 004 Figure 4 STS 2000A Rear View Panels Off Cable Entry Exit Cable Entry Exit Source 2 Bus Connections Output Bus Connections Source 1 Bus Connections ...

Страница 13: ...System Description Ctrl Nr PM375118 004 13 Figure 5 STS 2000A 3 Pole One line Diagram ...

Страница 14: ... PDI has optimized STS sense algorithms experimentally but algorithm parameters can be adjusted by administrators if necessary Transfer algorithms move the load to the other source Transfers are not performed by connecting the two sources Make before Break which would cause cross currents between sources Administrators can choose between two transfer algorithms using the front panel touchscreen PO...

Страница 15: ... source to the other The Isolation MCSWs are closed to provide a power path for either source System logic opens or closes SCR 1 or SCR 2 to transfer the load rapidly from one source to the other Bypass 1 and 2 MCCBs are both open while the bypass is unused The Monitor logic continuously monitors the two power sources using its sensing algorithms and controls transfers using the POG or VSS algorit...

Страница 16: ...transfer the load within the CBEMA ITS curve The STS has quad redundant gate drivers redundant drivers for each set of SCRs The drivers cannot inhibit or out vote the other Therefore both source 1 and source 2 SCRs have two levels of isolated independent gate drivers The STS has tri redundant logic power supplies The configuration of each DC logic power supply is such that a short circuit on one P...

Страница 17: ... controls Alarm Log and Event Log AC wave form capture for transfer events or displaying the current wave structure Digital and Analog Points Modbus registers Voltage and current measurements for input sources and output load Harmonics for both voltage and current Load trending 1 6 2 Operational Assistance The Voice Unit annunciates alarms Static switch new alarm and cleared alarms at the unit and...

Страница 18: ... alarm alerts Land line 9600 Modem for dial out summary alarm notification Dry contact input and output signals used for status conditions summary alarm notification remote EPO and remote switching of input sources USB download of the Event Log using the display s USB port All of the above communications methods can be used simultaneously 1 9 Optional Features The STS 2000A 3 pole has these option...

Страница 19: ...scription Ctrl Nr PM375118 004 19 Institute of Electrical and Electronics Engineers IEEE National Electrical Code NEC National Electrical Manufacturers Association NEMA National Fire Protection Association NFPA ...

Страница 20: ...d painted with suitable semi gloss enamel both inside and out The Color is Pearl White with black top venting Large cable entry exit openings top and bottom Top entry 33 75 x 29 00 Bottom entry 37 50 x 25 50 STS weight is approximately 5400 lbs 2 2 Clearances and Service Access Ventilation clearances required 6 both sides 24 overhead Service clearances required 30 front and rear service clearance ...

Страница 21: ...age Range 10 of nominal Source Voltage Distortion Up to 15 THD plus notches flat topping and or ringing transients The STS output voltage is the same as the input voltage Frequency 60 Hz 0 5 Hz 50 Hz 0 5Hz Current The STS continuous current rating is 2000A input and output If the STS output is to a PDU the STS continuous current rating must match or exceed the PDU input rating Short circuit rating...

Страница 22: ...e power grounding system a reference grounding system for high frequency noise is desirable with the two systems being bonded together for the same reference potential A grid made up of 2 foot squares will provide an effective signal reference grounding system The raised floor can be utilized if it has solidly connected metal stringers ensuring good electrical connection If this type of floor is n...

Страница 23: ...eam over current protection device observing NEC and local codes If the sources are temporarily fed from a common upstream feeder the unit should be put in bypass until two separate source feeders are available 2 8 2 Customer Power Connections All power wiring and control wiring must comply with NEC and applicable local codes including power connections to the input and output buses Input power an...

Страница 24: ... radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause interference to radio communications It has been tested and found to comply with the limits for a class A computing device pursuant to subpart B of part 15 of FCC rules which are designed to provide reasonable protection against such interference when operated in a commercial environme...

Страница 25: ...Installation Planning Ctrl Nr PM375118 004 25 Figure 9 General Assembly Drawing Customer Power Connections ...

Страница 26: ...roduct with the same care used in packing the product for safe and efficient delivery to your facility 1 Use the shipping skid provided to move the system as close as possible to the final installation position A forklift or pallet jack can be used to move the skid Do not exceed a 10 degree tilt if moving with a forklift Tipping the unit can cause it to fall which can cause damage or injury to per...

Страница 27: ...ns or unsecured components 3 Verify the system s circuit breakers are in the OFF or OPEN position prior to making electrical connections or initial system start up 3 4 Internal Wiring Inspection The installer should verify all lug connections are tight The STS uses Belleville washers for many connections and a precise torque value cannot be given If any loose connections are found during the insta...

Страница 28: ... loading specifications System weight and cabinet dimensions are given in 2 1 System Enclosure 3 If additional raised floor supports are required contact PDI at 1 800 225 4838 or your raised floor manufacturer for either floor jacks or full frame floor stands and their specifications 4 The STS 2000A does not have casters or leveling feet because of the weight of the unit DANGER Severe or fatal inj...

Страница 29: ...circuit breaker supplying the STS 2000A unit 4 Perform the following measurements a Measure the incoming voltage at input to the unit Incoming voltage should match the unit s rating 10 to 5 of nominal rating b Check for correct phase rotation clockwise and voltage at the source 1 Power Input bus c Verify input phasing is correct as given in 4 1 5 Phasing Verification Procedure 5 The initial bring ...

Страница 30: ...s is connected to a separate power source The reason for this method is that in some cases the load bank s fan logic may not sustain power during the 4 ms to 8 ms transfer of the switch this may cause the load banks to drop power during an event that is seen by the switch to be normal and recorded on the switch as a good transfer event as per the design of the switch 4 1 6 Phasing Verification Pro...

Страница 31: ...Installation and Startup Procedures Ctrl Nr PM375118 004 31 Network setup configure networking options and addresses See Chapter 10 System Setup Networking ...

Страница 32: ...ustomer connections are made through either of two PCBs a Basic Contractor Board or an Enhanced Contractor Board providing connection points for dry contacts communications ports and Remote EPO The Contractor Board is installed near the base of the STS attached to an interior front enclosure panel behind the locked outer doors and accessible through its own small panel door Figure 10 The following...

Страница 33: ...lays Relay 2 Load on S1 Relay 3 Load on S2 Relay 4 Output OK Note Remote relays can accept dry contacts rated up to 2A 250V 3 ModBus Connection 4 wire configuration connection 4 Building Alarms Input terminal block to provide unit with input on four 4 external building alarms 5 Remote EPO Connection point for input of remote EPO signal to system This is a dry contact connection point Connection of...

Страница 34: ...WaveStar Static Transfer Switch 2000A 3 Pole 34 Ctrl Nr PM375118 004 Figure 12 Enhanced Contractor Board Enhanced Remote Customer Interface Board ...

Страница 35: ...configured for baud rate parity and address on the Settings screen See 9 1 Settings Screen The address range is 1 to 255 and the address of each device must be unique Jumpers on the monitor circuit board select either a 2 wire or 4 wire configurations for connection 5 2 Ethernet Connection The Monitor PCB has an Ethernet port and cable The Ethernet cable hangs down from the Monitor with a an RJ45 ...

Страница 36: ...t signals to the STS from an external source such as the BMS Remote EPO shuts down the STS Remote Select S1 or Remote Select S2 causes the STS to switch to that designated source Building Alarm 1 8 are input signals for various building sensors such as fire temperature cooling failure or underfloor water The name of the Building Alarm is specified in the points list A building alarm causes a point...

Страница 37: ...he UPS bypass circuit breakers If both dry contacts close the first input to the STS is recognized 5 3 4 Multi Switch Link Option N 1 UPS In an N 1 UPS Configuration there are multiple STS units each with a preferred source fed by a separate UPS The alternate source on all STSs is provided by a single backup UPS All STS units in an N 1 UPS configuration must have Enhanced Contractor Boards and the...

Страница 38: ...ons such as Static Switch new alarm or Static Switch alarm cleared The Voice Unit also steps operator through text procedures from the Help screens 6 1 2 Home Screen The Home screen Figure 13 is the first screen displayed when the STS is turned on Home screen has a dynamic graphic 1 line mimic showing active and inactive paths from sources to output with power measurements The active path between ...

Страница 39: ...ation buttons Input Source 1 and 2 measurements are voltage and degrees of phase angle between sources Select Preferred Source can force transfer See Chapter 7 Operational Modes Output measurements show voltage current kVA Kilowatts and power factor Status Summary System Normal or Alarm status Accumulated Transfer Count since last Clear Active path Navigation Buttons Dynamic 1 line mimic showing s...

Страница 40: ...s access level applies to all actions taken at the display To log in or log out follow instructions in Figures 14 and 15 Every time a user logs in or out the event is recorded in the Event Log After five 5 minutes of operator inactivity the display reverts to the Home screen and the active user is logged out to prevent inadvertent or non authorized operator access Log in from the Operator box on H...

Страница 41: ...splay are active if the Monitor and display are operating properly but the SAS board controls transfers not the Monitor Redundant Mode is required for example when the Monitor must be restarted because it provides a backup transfer capability while the Monitor is restarting Circumstances requiring Redundant Mode are rare and time spent in Redundant Mode should be brief 2 In Normal Mode the ROI pan...

Страница 42: ...odes In Normal mode it sets the Preferred Source control to Source 1 or 2 as selected This can cause a transfer if other circumstances allow it In Redundant mode it causes an immediate transfer to the specified source if the target power source is within specification and the load is not already on that source NOTE2 The MAINTENANCE light on the ROI panel refers to the Maintenance Bypass an interna...

Страница 43: ...and is currently powering the output load SOURCE SELECTOR Momentary Toggle Switch In NORMAL Mode Toggle SOURCE 1 Set Preferred Source to Source 1 In REDUNDANT Mode Toggle SOURCE 1 Transfer Load to Source 1 MODE OF OPERATION Toggle Switch NORMAL Standard STS operation with normal transfers using the selected transfer algorithm REDUNDANT Use ROI to transfer load SAS board performs transfers using it...

Страница 44: ...ce i e the non preferred source should the STS automatically retransfer back to preferred source when that source is good or remain on the alternate source Default Yes See 9 2 Switch Settings screen 7 1 1 Preferred Source In Normal mode operation the load is connected to the designated Preferred Source by default as long as the voltage and frequency of all phases of that source are within acceptab...

Страница 45: ...ource used at STS startup Retransfer No also allows the operator verify the power source prior to reapplying the critical load After verifying power reliability on the Preferred Source the operator can force a manual transfer back 7 1 3 Manual Transfers Manual transfers can be made in three ways 1 In Normal Mode from Home screen switching the Preferred Source to the other source will manually tran...

Страница 46: ...he good side and retransfer is inhibited Cross currents If cross currents between sources are detected the STS logic will transfer the load to the non conducting side and lock on that source Failure of both sources If both sources fail the logic locks on the last available source for 100 ms After 100 ms the logic will transfer the load to the first available source that returns to acceptable opera...

Страница 47: ...ly active source goes out of specification the SAS board will transfer to the alternate source if it is within specification Manual transfers Using the momentary SOURCE SELECTOR toggle switch causes a transfer to the selected source if it is not already on that source Redundant Mode is also entered if the SAS board detects the Monitor has failed The SAS board then performs the load transfer 7 3 By...

Страница 48: ...ulate Kirk Keys and MCCBs or MCSWs Source 1 Source 2 Bypass 1 Bypass 2 Isolation 1 Isolation 2 Isolation MCCBs or MCSWs are not interlocked Bypass MCCBs are interlocked with Key 3 Only one bypass should be closed at a time to prevent cross connecting both sides Source 1 MCCB and Bypass 2 MCCB MCSW are interlocked with Key 1 If Source 1 MCCB is closed Bypass 2 MCCB MCSW must be open If Source 1 is ...

Страница 49: ...Note Source 1 is assumed the active power source at the start of this procedure 1 Open Source 2 MCCB 2A Rotate and remove Key2 from Source 2 MCCB 2B Insert key2 from Source 2 into Bypass 1 MCCB top lock and turn key to lock 3 Verify key3 is Bypass 1 MCCB bottom lock If not rotate and remove key from Bypass 2 bottom lock insert key into Bypass 1 bottom lock and turn key to lock 4 Close Bypass 1 MCC...

Страница 50: ...en the isolation MCSW s STS switching logic is bypassed 7 3 3 Help Assistance for Bypass The Help screen also has instructions to guide an operator through steps for going to Bypass 1 or 2 or returning from either Bypass to Normal operation Figure 19 When the system senses a step has been completed the Help screen proceeds to the next step The Voice Unit also calls out each step as the operator ex...

Страница 51: ...dicates completion of the procedure In Bypass 1 The Status panel shows Load on Bypass Help checklists guide an operator through the steps of going to bypass There are checklists for going to Bypass 1 and 2 and returning to Normal STS operation Touch Help Help overlays the Operator and Transfers panels on the Home screen Figure 19 Help for Bypass Operations ...

Страница 52: ...ser by a PIN with an associated password The PIN identifies the user and the password allows access This scheme also provides a login history and accurate forensics if there is problem with the STS To initially set up STS users PDI provides a temporary Administrator PIN and password The administrator should 1 Log in on the Home screen in the Operator panel 2 Navigate to the Users screen 3 Change t...

Страница 53: ... by the administrator 8 4 Setting Up a New User To set up a new STS user follow the steps in Figure 21 Figure 21 How to Setup a New User 1 Log in on the Home screen Operator panel with Administrator or equivalent level privileges Screen navigation buttons Touch buttons to assign Name PIN Password and Access Class to a User Profile Scroll through User List to highlight a User Name or number User be...

Страница 54: ...nating red blue coloring The entry can be an existing user whose access properties such as PIN or password you wish to modify 4 Touch Name to bring up the touchscreen keyboard 5 Enter user name such as HENRY SMITH Touch OK to enter name ____________________ Buttons OK button enters data Use arrow keys to position cursor entering data overwrites text at cursor position it does not insert text Clear...

Страница 55: ...board Touch OK 9 Touch Password on Users screen Enter Password using touchscreen keyboard Touch OK 10 Touch Class Enter authorization Class using first letter of class A Administrator S Service O Operator Touch OK 11 Log out as Administrator in order to test the user log in See 6 1 4 User Operator Login to log out Only one user at a time can be logged in Operator panel shows Locked ...

Страница 56: ... with touchscreen keyboard 13 User now shows as logged in on Operator panel on the Home screen 14 Log the User out See 6 1 4 User Operator Login 15 All user log ins and log outs are logged The Event Log screen shows these events for both the Administrator and the User Enter pin password Do not forget the dot between pin and password The PIN identifies the user not the user name ...

Страница 57: ...stem contractor board installation fans number of isolation MCSWs power voltages frequency KVA etc and distribution options 9 2 Switch Settings Screen Touch the Switch button in the navigation buttons to display the Switch Settings screen Figure 23 The Switch Settings screen is used to select or adjust parameters for sense and transfer algorithms Two of the three main transfer parameters transfer ...

Страница 58: ...is within prescribed parameters When the Retransfer switch is touched to be moved Execute is highlighted as a precaution Touch Execute to move the virtual switch to the opposite position or Cancel to revert back to the previous selection The remaining parameters are Optimization parameters for the sense transfer and retransfer algorithms These parameters have been experimentally set and optimized ...

Страница 59: ...ast Settings Parameter Value High Limit 120 Low Limit 80 Delay 0 Samples Ratchet 2 Switching Slow Settings Parameter Value High Limit 110 Low Limit 90 Delay 256 Samples Ratchet 0 Switching Selectors Switch Value Mode VSS Retransfer Yes Switching Retransfer Parameter Value Delay 10 Seconds ...

Страница 60: ...tings Screen Figure 24 The Settings screen has panels for Modbus RTU Ethernet manual Time setting and the Home page banner heading Modbus Settings This Panel is used to set parameters for Modbus RTU Modbus address baud rate and parity The Modbus address can be changed by touching the Address button This will display the Keyboard Screen for entering the address for the unit Pressing the other butto...

Страница 61: ...and cannot be changed Toggle Use DHCP button Green check mark Use DHCP to assign IP address Red X Do not use DHCP use Address IP value Stat button shows communications statistics a service function Restart button restarts the Monitor On the ROI the Mode of Operation must be set to Redundant so that there is a backup transfer process during the restart NOTE The Monitor must be restarted when Ethern...

Страница 62: ...time server s IP address 3 Press the Zone button Enter the time zone offset from Coordinated Universal Time UCT 4 is Eastern Daylight time 4 Make sure the Use SNTP Server checkbox has a green check Touch Use SNTP Server to toggle between the green check use SNTP Server and red X do not use SNTP Server 5 Press Get to initialize time and verify that Time Synchronization is working 6 Touch Set to con...

Страница 63: ...s The contact can be a group name recognized by your email system Touch Name button to display the Keyboard Screen to enter the name or designation of the STS Touch Location to display the Keyboard Screen to set the physical location of the STS Touch Send SNMP Traps to toggle the between a green check mark OK to send traps and red X do not send traps The STS 2000A supports SNMP Version 1 Supported...

Страница 64: ...ss and the recipient s email address can be set from the EMAIL screen The email will include a link to the Alarms web page Touch the Email button on the navigation buttons to display the Email screen Figure 27 Enter email Server Domain Name and email to from names using screen buttons To have emails sent to a list of contacts within an organization the IT Administrator can set up a group mail addr...

Страница 65: ... pause the modem and then add numbers to be sent to a pager The data in the Modem field for dial out number 1 or 2 will have this format 9 8045551212 579802 Dial out code commas to pause modem pager number commas to pause modem numeric data to be sent to pager Toggle Send Modem Alarms to green check mark to enable sending a summary alarm via modem To test the modem dial out feature touch Dial 1 or...

Страница 66: ...WaveStar Static Transfer Switch 2000A 3 Pole 66 Ctrl Nr PM375118 004 Touch Reset to reset the modem ...

Страница 67: ...dot is for status points not defined as alarm points Green dot means point is OK Red dot means point is in alarm condition Black dot not shown means point is not used or is invalid for this STS implementation Scroll through Digital Points using scroll bar The point you have scrolled to is highlighted Digital Point Status Indicator Digital Point Status Digital Point Name You can change digital poin...

Страница 68: ...t the beginning of each row indicating the general state of point for explanation of indicator see Figure 29 The second column describes the status of the alarm or abnormal state listed in the first column The third column is the date time stamp of when the alarm or abnormal state occurred 11 1 2 Analog Values screen Touch the Analog button in the navigation buttons to display the Analog Values sc...

Страница 69: ...Clear TX This is the same as the Clear button on Home screen Transfers panel The counter is stored in Xfrs Since Clr a point in the Analog Points list Touch Clear TX a second time to clear the cumulative total transfers counter stored in Xfers Total in the Analog Points list Clr PK clears the peak value measurement for each analog point Each peak value will be immediately replaced on the point s n...

Страница 70: ... a new alarm 11 2 2 Alarms Screen Touch Alarms button alarms on Home or other screens to display the Alarms screen When there are alarms indicated view the Alarms screen at the unit Figure 31 or in a web browser The Alarms screen displays all alarms with date time stamps and the points names The point names are the same as in the points lists Event Date Time Stamp Point Name Change in point causin...

Страница 71: ...splay the Event Log Screen Figure 32 Events include Alarms Outages User login and logout Changes in state for digital points binary states in the Digital Points list see 14 1 Digital Screen Points Crossed thresholds for analog points measurements in the Analog Points list see 14 2 Analog Screen Points The Event Log is a record of all such events that have taken place while the STS has been operati...

Страница 72: ...g the Event Log File A USB port on the front of the touchscreen display compartment lets you download the log file to a PC When a PC is connected to this port with a USB cable a shortcut is created on the PC s desktop Clicking this shortcut will automatically download the Event Log as a CSV file to the PC For security reasons no other action is taken The PC cannot send input to the STS and cannot ...

Страница 73: ... the event list panel allows the user to scroll through the event list to display the waveform captures for a specific event The top four panels are the plots associated with the currently highlighted event These four panels display the three phases of each source and output as waveforms captures The waveforms are color coded for each phase Phase A is blue Phase B is red and Phase C is black These...

Страница 74: ...harmonics as percent of total waveform STS output current harmonics at percent of total waveform Harmonics are represented in a bar chart and each phase has a color coded bar Phase A is black Phase B is red and Phase C is blue The yellow bar on the left side of the panel represents the Total Harmonic Distortion THD AC harmonics are always odd numbered 3rd 5th 7th harmonic etc 11 3 2 Load Screen To...

Страница 75: ...nd Rated Phase Amp point 94 The Trend panel on the lower half of the screen shows the trend for total KVA 11 3 3 Branch Screen The standalone STS 2000A does not have distribution branch circuits and the Branch screen does not apply 11 4 Help Screen Touching the Help button on the Home screen displays Help screen overlayed on the Home screen see Figure 19 Help for Bypass Operations and Figure 36 Th...

Страница 76: ...WaveStar Static Transfer Switch 2000A 3 Pole 76 Ctrl Nr PM375118 004 Figure 36 Help Procedure Examples ...

Страница 77: ...ress set up in the Ethernet panel of the Settings screen Figure 24 The pages that can be displayed are given in buttons on the web Home page Figure 37 The web pages correspond to STS screens as follows STS Web Page STS Screen Home One Line Home Analog Analog Values Alarms Alarms Log Event Log Waveforms Plots Downstream Branch Service Contact PDI Table 3 STS Screen to Web Page Correspondence The Co...

Страница 78: ...ed Alarm Not OK Blue Status only alarms not applicable Black Point not used or invalid in this STS configuration Digital Points currently cannot be displayed in a web page 12 2 One Line Page Click the One Line button to display a one line diagram similar to the Home screen one line diagram Figure 13 and interpreted essentially the same way Figure 39 Click Get CSV button to download a comma separat...

Страница 79: ...004 79 12 3 Log Web Page The Event Log is displayed in the Log page It can also be downloaded to a CSV file Figure 40 in the same way as the Analog web page Figure 39 One Line Web Page Figure 40 Event Log Download to Spreadsheet ...

Страница 80: ...orms associated with events Waveforms are time and date stamped to let you associate them with specific events in the Alarms or Log web pages Up to 25 events with waveforms or plots are stored Multiple web sessions can be in progress simultaneously You can view a Log page in one session while viewing Waveforms in another Click the Get button to step through the waveform entries Figure 41 Waveforms...

Страница 81: ... the yellow line on the One line display 2 Use the STS key to open the left side doors in front of the display Open the ROI panel 3 On the ROI set the MODE OF OPERATION toggle switch to REDUNDANT mode 4 Login on the Home page as Administrator or other higher level authorization 5 In the navigation buttons touch the Setup button to display the Settings screen 6 In the Ethernet Settings panel touch ...

Страница 82: ...Login on the Home page as Administrator or other higher level authorization 3 Touch the Reset button on the Alarms page to clear alarms Alarms will remain listed in the Event Log 4 Check that SAS board alarms clear and do not reappear 5 If SAS board alarms reappear contact PDI Service at 1 800 225 4838 13 5 Component Failure The STS has substantial component redundancy and a single component failu...

Страница 83: ...ted to Equipment Connect if authorized output circuit to equipment and turn on No output voltage from unit but the unit indicators are on Input circuit breaker off or tripped Check display panel for alarms acknowledge or reset alarms then turn on or reset breaker Monitor and display will not operate Blown Fuse 1 2 3 or 4 Table 4 Troubleshooting Safety Precautions Danger The STS 2000A has high volt...

Страница 84: ...Installed 2 Yes 1002 1 Bypass 1 MCSW Open Closed Yes 3 Yes 1003 0 Bypass 2 MCSW Open Closed Yes 4 Yes 1004 0 Input 1 MCSW Closed Open Yes 5 Yes 1005 1 Input 2 MCSW Closed Open Yes 6 Yes 1006 1 Override No Yes No 7 1007 0 Retransfer Yes No No 8 Yes 1008 1 ROI in Control No Yes Yes 9 Yes 1009 0 Preferred Source 1 2 No 10 Yes 1010 0 PDU 1 CB Closed Open If Installed 11 If Installed 1011 1 PDU 2 CB Cl...

Страница 85: ...1 OK Alarm Yes 48 No 1048 0 SAS D Pulse 2 OK Alarm Yes 49 No 1049 0 SAS D Pulse M OK Alarm Yes 50 No 1050 0 SAS D Voting OK Alarm Yes 51 No 1051 0 SAS D SCR 1 DC Off On No 52 No 1052 0 SAS D SCR 2 DC Off On No 53 No 1053 0 SAS D Aux 3 OK Alarm Yes 54 No 1054 0 SAS D Aux 4 OK Alarm Yes 55 No 1055 0 SAS D Aux 5 OK Alarm Yes 56 No 1056 0 SAS D Aux 6 OK Alarm Yes 57 No 1057 0 SAS D Aux 7 OK Alarm Yes ...

Страница 86: ...098 0 SAS 1 Aux 7 OK Alarm No 99 No 1099 0 SAS 2 Fuse A OK Alarm Yes 100 No 1100 0 SAS 2 Fuse B OK Alarm Yes 101 No 1101 0 SAS 2 Fuse C OK Alarm Yes 102 No 1102 0 SAS 2 Output OK Failed Yes 103 No 1103 0 SAS 2 ROI OK In Control Yes 104 No 1104 0 SAS 2 Aux 5 OK Alarm No 105 No 1105 0 SAS 2 Aux 6 OK Alarm No 106 No 1106 0 SAS 2 Aux 7 OK Alarm No 107 No 1107 0 SAS 3 Fuse A OK Alarm Yes 108 No 1108 0 ...

Страница 87: ... Alarm If Installed 138 If Installed 1138 0 Aux Fans On OK Alarm If Has Fans 139 No 1139 0 Fan Logic OK Alarm If Has Fans 140 No 1140 0 Door Closed Open Yes 141 No 1141 0 Crosscurrent 1 OK Alarm Yes 142 No 1142 0 Crosscurrent 2 OK Alarm Yes 143 No 1143 0 Switch State OK Alarm Yes 144 No 1144 0 Maintenance No Yes Yes 145 Yes 1145 0 Contractor Timeout OK Alarm If Installed 146 No 1146 0 Contractor D...

Страница 88: ...s AB Volts 1 None 161 532 S 1 Volts BC Volts 2 None 162 533 S 1 Volts CA Volts 3 None 163 534 S 2 Volts AB Volts 4 None 164 535 S 2 Volts BC Volts 5 None 165 536 S 2 Volts CA Volts 6 None 166 537 Output Volts AB Volts 7 None 167 538 Output Volts BC Volts 8 None 168 539 Output Volts CA Volts 9 None 169 540 Output Amps A Amps 10 None 170 541 Output Amps B Amps 11 None 171 542 Output Amps C Amps 12 N...

Страница 89: ...13th 50 68 68 210 581 Out Volts THD B 51 68 68 211 582 Out Volts B 3rd 52 68 68 212 583 Out Volts B 5th 53 68 68 213 584 Out Volts B 7th 54 68 68 214 585 Out Volts B 9th 55 68 68 215 586 Out Volts B 11th 56 68 68 216 587 Out Volts B 13th 57 68 68 217 588 Out Volts THD C 58 68 68 218 589 Out Volts C 3rd 59 68 68 219 590 Out Volts C 5th 60 68 68 220 591 Out Volts C 7th 61 68 68 221 592 Out Volts C 9...

Страница 90: ...59 630 PDU 1 Volts BN Volts 100 None 260 631 PDU 1 Volts CN Volts 101 None 261 632 PDU 1 Amps A Amps 102 None 262 633 PDU 1 Amps B Amps 103 None 263 634 PDU 1 Amps C Amps 104 None 264 635 PDU 1 KVA A KVA 105 None 265 636 PDU 1 KVA B KVA 106 None 266 637 PDU 1 KVA C KVA 107 None 267 638 PDU 1 Total KVA KVA 108 None 268 639 PDU 1 Peak Total KVA KVA 109 None 269 640 PDU 1 KVA A 110 68 68 270 641 PDU ...

Страница 91: ...680 I Line 1 KVA B KVA 150 None 310 681 I Line 1 KVA C KVA 151 None 311 682 I Line 1 KW A KW 152 None 312 683 I Line 1 KW B KW 153 None 313 684 I Line 1 KW C KW 154 None 314 685 I Line 1 PF A 155 100 92 0 92 315 686 I Line 1 PF B 156 100 92 0 92 316 687 I Line 1 PF C 157 100 92 0 92 317 688 I Line 1 Total KVA KVA 158 None 318 689 I Line 1 Total KW KW 159 None 319 690 I Line 2 Amps A Amps 160 None ...

Страница 92: ... Line 4 PF B 198 100 92 0 92 358 729 I Line 4 PF C 199 100 92 0 92 359 730 I Line 4 Total KVA KVA 200 None 360 731 I Line 4 Total KW KW 201 None 361 732 I Line 5 Amps A Amps 202 None 362 733 I Line 5 Amps B Amps 203 None 363 734 I Line 5 Amps C Amps 204 None 364 735 I Line 5 KVA A KVA 205 None 365 736 I Line 5 KVA B KVA 206 None 366 737 I Line 5 KVA C KVA 207 None 367 738 I Line 5 KW A KW 208 None...

Страница 93: ...ine 8 KVA A KVA 247 None 407 778 I Line 8 KVA B KVA 248 None 408 779 I Line 8 KVA C KVA 249 None 409 780 I Line 8 KW A KW 250 None 410 781 I Line 8 KW B KW 251 None 411 782 I Line 8 KW C KW 252 None 412 783 I Line 8 PF A 253 100 92 0 92 413 784 I Line 8 PF B 254 100 92 0 92 414 785 I Line 8 PF C 255 100 92 0 92 415 786 I Line 8 Total KVA KVA 256 None 416 787 I Line 8 Total KW KW 257 None 417 788 I...

Страница 94: ...6 100 92 0 92 456 827 I Line 11 PF C 297 100 92 0 92 457 828 I Line 11 Total KVA KVA 298 None 458 829 I Line 11 Total KW KW 299 None 459 830 I Line 12 Amps A Amps 300 None 460 831 I Line 12 Amps B Amps 301 None 461 832 I Line 12 Amps C Amps 302 None 462 833 I Line 12 KVA A KVA 303 None 463 834 I Line 12 KVA B KVA 304 None 464 835 I Line 12 KVA C KVA 305 None 465 836 I Line 12 KW A KW 306 None 466 ...

Страница 95: ...C Amps 344 None 504 875 Dist 8 Amps A Amps 345 None 505 876 Dist 8 Amps B Amps 346 None 506 877 Dist 8 Amps C Amps 347 None 507 878 Dist 9 Amps A Amps 348 None 508 879 Dist 9 Amps B Amps 349 None 509 880 Dist 9 Amps C Amps 350 None 510 881 Dist 10 Amps A Amps 351 None 511 882 Dist 10 Amps B Amps 352 None 512 883 Dist 10 Amps C Amps 353 None 513 884 Dist 11 Amps A Amps 354 None 514 885 Dist 11 Amps...

Страница 96: ...187 V phase neutral 110 132 90 108 Table 8 Current Alarms Default Settings Current Alarms Current High Limit Setting 2000A 110 2200 Table 9 KVA Alarms Default Settings 600V Unit KVA Phase and KVA Total Alarms for 600 Volt Unit Current Parameter High Limit Setting Parameter High Limit Setting 2000A KVA 110 760 KVA total 110 2283 Table 10 KVA Alarms Default Settings 480V Unit KVA Phase and KVA Total...

Страница 97: ...ures you can be assured that you power quality equipment will perform to meet your requirements Some of the features and benefits are as follows PDI START UP services provide a factory trained customer support engineers to oversee visual inspection of the installation and system calibration PDI START UP service also provides factory trained customer support engineers to assist with operational tra...

Страница 98: ...nic currents are having on your power distribution system performed on 1 PM annually Other services include Thorough visual inspection of all parts bulbs displays missing hardware cleanliness and corrections as required Verification of monitor calibration and correction Check load balance kVA usage and building alarms Complete hard copy report summarizing all STS or STS PDU System and analysis 16 ...

Страница 99: ...er will be covered by START UP service or Maintenance Contracts however there may be times when the customer needs PDI service and lacks the benefits that these two packages provide Therefore PDI provides Time and Material coverage for those in need of our customer support engineers ...

Страница 100: ...lly Remedial Maintenance 4 hour response for load down situation 7x24 Coverage No additional charges for nights weekends holidays TERMS This agreement shall remain in force for ___ year s from This agreement shall continue for successive one 1 year terms unless terminated by either party by written notice given at least sixty 60 days prior to the anniversary of the Service Commencement Date In con...

Страница 101: ...ciency No products will be returned to PDI without its prior consent Where it is impractical to return suspected faulty equipment to PDI for repair or replacement PDI will provide on site service upon request Replacement parts and on site labor necessary for fitting replacement parts and removal of faulty parts will be undertaken at no charge Charges will however be made for travel to and from the...

Страница 102: ...s for any particular use of the goods and save as provided in this clause PDI shall not be under any liability whether in contract tort or otherwise for consequential damages resulting from defects in PDI products This warranty shall apply to all products manufactured by PDI unless this agreement is modified by addendum This agreement will be effective from ______________to _______________ ...

Страница 103: ...ur equipment becomes effective from the date of commissioning by a PDI Certified Technician Please complete the above information and return to PDI by fax at 804 737 1549 We will activate the warranty and return the warranty agreement for your records Customer Information Customer Location Contact Contact Phone Contact E mail Equipment Information If different from above Serial Location Contact Co...

Страница 104: ... conclusion of the multi year term by giving thirty 30 days prior written notice Changes in Equipment attachments or features may result in adjusting of base charges c All payments for base charges inspections and additional services shall be due upon receipt of invoice All accounts not paid within thirty 30 days of invoice date shall bear interest at the rate of one and on half percent 1 1 2 per ...

Страница 105: ... and Digital points lists The spreadsheet has two tabs Analog and Digital Manuals and Other Documentation for PDI Products Installation and Operation manuals and other documentation for specific products can be downloaded from the product pages on the PDI website Go to Products and select the appropriate Product Page https www pdicorp com products Products are organized under the general categorie...

Страница 106: ...not signaling an event The dry contact opens to signal an event NO Normally open refers to normal state of a dry contact when not signaling an event The dry contact closes to signal an event PIN Personal Identification Number used to identify users and track their activities Each user PIN is associated with a user name access authorization and a password POG Power or Gate Power or Gate Power or Ga...

Страница 107: ...ch as silicon controlled rectifiers TCP IP Transmission Control Protocol Internet Protocol the standard Internet protocol THD Total harmonic distortion UTC Coordinated Universal Time VSS Volt Second Synchronizing Volt Second Synchronizing The Volt Second Synchronizing VSS algorithm reduces transformer inrush limiting it to 150 of the transformer rating but in practice usually much less typically l...

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