Liebert SiteScan Configuration | Emerson Static Transfer Switch

Liebert STS2 Touch Screen Display

Liebert SiteScan Configuration

An optional RS-422 port, contained in the Comms Board, can be installed in the static transfer switch to provide communications with Liebert’s SiteScan. Liebert SiteScan is Liebert’s system monitoring software that allows you to utilize a PC to monitor the static transfer switch’s status and check alarms. See 6.5 - Comms Board for more information on this board.

If the Liebert STS2 will be connected to Liebert SiteScan:

• Select YES for the Liebert SiteScan choice in the Comm Options dialog box to activate the card.

Saving Your Communications Configurations

To save you communications configuration settings:

1.When you have completed the Comm Options configurations, ensure you have selected YES for all the settings that you want activated.

2.Select SAVE to keep the settings.

Whenever you make modifications to the any of the Comm Options, select SAVE to keep the changes.

System Options

Most System Options are configured at the factory. However, you may need to set two of the choices after the unit is installed: Wye Output Transformer and Remote Source Selection.

•Select SYSTEM OPTIONS from the System Settings Menu. The System Options dialog box is displayed.

•An option is enabled by selecting YES.

•An option is disabled by selecting NO.

Figure 59 System options

Dual Output Breaker

This selection is set at the factory. The choice is set to YES to enable both output breakers (CB3 and CB3A) when two are installed in the unit. If only one output breaker (CB3) is installed, the setting is set to NO.

PDU

This selection is set at the factory. This setting allows the LCD to draw the Mimic accordingly and display PDU specific metering and alarm information.

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Emerson Static Transfer Switch Liebert SiteScan Configuration, Saving Your Communications Configurations, System Options

Contents

Liebert Static Transfer Switch Page Table of Contents Theory of Operation Alarm and Faults Liebert STS2 Touch Screen Display SpecificationsCommunication Interfaces System Components Event Message Help Text Maintenance Figures Tables Important Safety Instructions Overview of Manual Safety Precautions Unpacking and Inspections External InspectionsUnloading and Handling Unit Preparation Internal InspectionsHandling Considerations Location Considerations Recommended Minimum Service ClearancesHeat Output Operating Environment Recommended derating for high altitude operation Altitude Locating the Liebert STS2 Leveling of the Static Switch Without AnchoringLeveling and Anchoring the Static Switch Using Floor Stand Leveling and Anchoring the Unit to the Floor Power and Control Wiring Input And Output Power Connections Rating Max. number and size Input Junction Box Installation-OptionalInput/output conduit plate specifications Switch Rating Power and Ground Lug Wire Range Input junction box dimensionsInput junction box terminal wire size range Length Width Height Switch Rating Inches mm CB1 STS1 STS2 CB2 Control Wiring ConnectionsSystem Grounding Source MICB1 MICB2 Isolation Transformer Contact Connection Remote Source Selection WiringPower Supply Remote source selection terminal block Programmable relay board pinout Programmable Relay BoardOptimized Transfer Options Liebert IntelliSlot Web/485 Card With Adapter Input Contact Isolator BoardComms Board Redundant Output Breaker Key Lockout SwitchLED Display Remote Source Selection Seismic Floor Stand Input Junction Boxes and CablesSeismic Floor Anchors Outline drawing 100 250 amp Liebert STS2 Installation Drawings Rev Outline drawing 800 1000 amp Liebert STS2 PS211101 Rev PS211401 PS211801 Seismic anchor Seismic anchor drawing 400 600 amp Liebert STS2 System Seismic ANCHORING, Figure Front Drawing 100 250 amp Liebert STS2 with single output breaker Electrical field connections Rev Ground BUS INPUT/OUTPUT BUS Front View Right Side View Drawing 400 600 amp Liebert STS2 with single output breaker PS212401 Drawing 800 1000 amp Liebert STS2 with single output Breaker PS212801 Liebert STS2 non-automatic circuit breaker schedule See Option Location Detail Control connection location diagram 100 600 amp Liebert STS2 Front View with Front Door Removed Option Location Detail Control Wiring See Note J74 J71J72 J73 Table J51 Control wiring for the input contact isolator board option 02-810015-XX DB-9J3 TB3 TB3 TXD RXD GND Control wiring for the RS-232 port Input Junction BOX ColorLCD Load touch screendisplay Mimic Description Symbol Installation drawing, seismic floor stand 100-250A Stand Installation PS215002 Rev PS215003 Rev Height Table Hardware Torque Chart PS216001 Rev PS216002 Rev PS216003 Rev Installation drawing, seismic floor stand 800-1000A Drawing 800 Detail a Front Right Isometric View Rear Right Isometric ViewRight Side View View Side ViewRight Front View Redundancy System DescriptionIntroduction to Liebert STS2 Operations Modes of Operation Bypass Operator Controls Theory of Operation General Description Detailed Component Description SCRs HardwareFirmware Circuit Breakers 6 RS-232 Port Audible AlarmLogic Modules Operating Instructions for the Touch Screen Interface Normal System Turn-On Manual Transfer / Preferred Source Selection Settings on To manually select the preferred source Maintenance BypassEnabling Remote Source Selection Touch Screen Viewing Slot for the Source 1 Gate Drive Board Viewing Slot for the Source 2 Gate Drive Board To return to the normal mode Bypass Procedures for SourceTo bypass the switch for Source Normal System Shutdown Shutdown in Static Transfer Switch ModeShutdown in Maintenance Bypass Mode To return to normal mode Event Mask Alarm and Faults History Log Event and History LogsEvent Log List of Messages Alarm Notes Event messages Alarm Message Description/Cause Action See Configuring the Input Contact Isolator Settings on Communication Interfaces Using the RS-232 Port Keys Function Connecting and Using a TerminalTerminal commands UPMDR? Configuring the Liebert STS2 via the TerminalGroups Parameter Item Parameter Value types Group settings and valuesValue Parameter Event Mask User Comms Options Setting Bitpacked Options with the TerminalOptions1 Hex Critical Option EnablingNon-Critical Option Enabling Binary-hexadecimal conversions Setting Event Masks with the Terminal Putting the Terminal Command Together Examples of Event Mask Settings Liebert STS2 Touch Screen Display Display Overview Backspace Menu Overview Changes disabled Changes enabled Using the Optional Key Lockout SwitchUsing the Password To set or reset the password Menu bar Mimic DisplayEvent Controls Event Display To set the event masks User SettingsTo access the User Settings dialog box Source Set Points User settings dialog box Sepoint parameters To configure the setpoints for each sourceButton Range Default Comments Liebert STS2 Touch Screen Display Option buttons System SettingsTo access the System Settings menu Comm Options To configure the modem Configuring the Modem Configuring the Input Contact Isolator Settings Configuring Pager Support Input contact isolator dialog box To configure the Input Contact Isolator relays Relay Setting Definition Configuring the Programmable Relay Board SettingsStandard settings for programmable relays Programmable relay board dialog box Dual Output Breaker Liebert SiteScan ConfigurationSaving Your Communications Configurations System Options Remote Source Selection Pole Transfer SwitchShunt Wye Output Transformer To use the Event Log Logs Cleaning the LCD Touch Screen Front Panel Controls LEDs and Buttons and Key Lockout SwitchOperating the Liebert STS2 LED Display Cause. See 12.0 Communication Interfaces for PC terminal LED and Push Button DescriptionLED and push button description Description Action Normal System Turn On Key Lockout SwitchOperations Event Controls Manual Transfer / Preferred Source Selection 107 If transfer to Source 2 is not desired Maintenance Bypass If transfer to Source 1 is not desired Normal System Shutdown When the Static Transfer Switch is operating on bypass Input/Output Voltage System ConfigurationSpecifications Frequency Response Time GroundingElectrical Requirements Input Surge Suppression Cooling System ComponentsFrame and Enclosure Casters, Leveling and Seismic Anchoring Color Graphical Display or LED Display AccessCable Entrance Doors MTA plug pinout Pin Signal Name Function / Comments15.2.9 RS-232 Port Terminal Port Connections Fuseless Design RS-232 settingsParameter Setting 15.2.11 RS-232 Interface Parameters S1 SCR Open Event Message Help TextS1 SCR Short S2 SCR Short S2 SCR Open 119 120 S1 SCR Sense Fail S1 Volt Sense FailS2 Volt Sense Fail S1 Gate Drive Fail S2 SCR Sense FailS1 Curr Sense Fail S2 Curr Sense Fail S2 Gate Drive Fail Heat Sink Overtemp S1 OV S1 UVS1 UV RMS S2 UV S1 OF/UFS1 Fail S2 UF/OF S2 UV RMSS2 OV S2 Fail S2 I-PEAK S1 I-PEAK 130 CB5 S1 BYP Closed 132 133 134 135 136 137 Changing the Air Filter Testing the Liebert STS2Maintenance Proper Tightening of Nuts and Bolts Support Information Channel Programmable Relay Board Settings Record Channel PRB Notes Input Contact Isolator Settings Record Page That Ne tIti Ti n