Sterling Plumbing 882.00254.00 Standard Features, Mechanical Features, Electrical Features

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2-3 Standard Features

Mechanical Features

Time-fill Capability. The length of time allowed for material to drain from the station to its receiver. During this time, the controller does not attempt to deliver any more material to the station.

Volume-fill Capability. The length of time a station’s vacuum valve remains open to allow material to be drawn in. The vacuum valve will close when material covers the station’s volume-fill proximity sensor or this time elapses, whichever comes first.

Vent Valve Output. The vent valve protects the pump motor from damage during high vacuum conditions if an undetected failure of the vacuum switch should occur. The vent valve limits system vacuum by allowing a plunger in the valve to shift and vent the pump.

Closed-Loop Conveying. This feature allows material to be conveyed and processed without being contaminated by outside influences (such as dust, other materials, etc.).

Common Purge Valve Output Control for Each Pump. This feature allows any remaining material to be cleaned out of the vacuum pump or station.

Local Blowback Filter Cleaning Outputs. When this feature is enabled, the controller periodically sends compressed air backward through the pump’s air filter to dislodge accumulated dust and debris.

Electrical Features

•115/1/60 or 230/1/50/60 supply voltage

•24 VDC control voltage

•Single-point power and ground connection

•Non-fused disconnect switch, lockable

•Branch circuit fusing

•Fully accessible NEMA 4-style electrical control enclosure

Controller Features

•Allen-Bradley SLC 5/04 programmable controller with 10” color touch screen operator interface

•Diagnostics, operating instructions and parts information are built into the interface

•Controls up to fifty (50) stations and up to seven (7) Vacuum Power Units.

•Controls up to three central alarms

•Allows operator to transfer stations to a standby pump when a pump fails

•Electronic time delay between pump startups to prevent an excessive power demand at your facility

7/50D Plus or 7/50D Controller

Chapter 2: Functional Description

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Contents SCC 7-Pump 50D & D Plus-Station Controllers Parts and Service Department Shipping Information Table of Contents Maintenance Controller Safety Tags Safety How to Use This ManualSafety Symbols Used in this Manual Wear Safety Glasses and Work Gloves Responsibility General ResponsibilityMaintenance Responsibility Reporting a Safety DefectOperator Responsibility Functional Description Models Covered in This ManualGeneral Description Standard Features Mechanical FeaturesElectrical Features Controller FeaturesOptional Features Safety Devices and InterlocksSafety Circuit Standards Fail Safe OperationSafety Device Lock-Outs Installation System Installation OverviewUncrating Mounting the Control PanelMaking Control Panel Power Drop Wiring Connections Electrical ConnectionsRunning KwikLink Cables About KwikLink Flat CablesInstalling KwikLink Cable Setting Up and Installing Mounting Plates Setting Up Mounting PlatesInstalling Assembled Mounting Plates Terminating Cable Runs Discard the standard resistor cap to eliminate confusionInstalling Inside KwikLink Connectors with Blank Caps Proper Termination ConnectionsAddressing and Installing ArmorBlocks Setting Armorblock AddressesAddressing Armorblocks ArmorBlock Address RangesInstalling ArmorBlocks Using seal block to pierce cableSecuring the Seal Block to the Cable Base Installing KwikLink Connectors Connecting the Controller to the Network Connecting the Remote Interface to the Main ControllerProper Controller and Remote Interface Connections Connecting the Power Supply Enclosure to the Network Proper Power Supply Enclosure Connections Connecting Vacuum Receivers to the Network 50D 4-Connector ArmorBlock ConnectionsPlus Connections Connecting Vacuum Pumps and Filter Chambers to the Network Connecting Vacuum PumpsProper Vacuum Pump Connections Connecting Filter Chambers Proper Filter Chamber ConnectionsConnecting Central Alarms to the Network Proper Central Alarm ConnectionsAlarm Horn C-O1 Setup Basic Menu Flow for SetupSetting Up the System Setting the Number of Stations and the Number of Pumps50D Plus Screen shown Checking Addressing and Wiring for System Components Page Page Setting Up Alarm Silences Setting Up Pump Staging Setting Up Touch Switch DelaySetting Up Stations Setting Up a Single Station50D Plus shown Copying Settings from One Station to Others To copy the selected station’s settings to one other station Setting Up Pumps Setting Up a Single PumpPage Copying Settings from One Pump to Others To copy the selected pump’s settings to one other pumpTo copy the current pump’s settings to all other pumps Finishing Setup Setting Up Passwords Page Initial Startup Operation OverviewStarting and Stopping the System Basic Tasks Reviewing Station StatusColor Label Description Reviewing Pump Status Color Label Description Logging On and Logging Off Enabling and Disabling Stations and Pumps Reviewing and Adjusting Basic Station Settings Reaching and Reading the Station Operator ScreensAdjusting Convey Time and Dump Delay Navigating among the Station Operator ScreensActivating and Stopping Priority Convey for a Station Changing the Mixture for a Remote Proportioning ValveAdvanced Tasks Changing the Line with Material ProofingReviewing and Resetting a Pump Hour Meter Transferring Stations to a Standby Pump Page Page Alarms Reviewing AlarmsClearing the Alarm Log Touch ContinueSilencing Alarms Maintenance Preventative MaintenanceCorrective Maintenance Network Scanner Module ConsiderationsConfigurable Settings Options for Station SetupMemory Module Considerations 50D Plus or 7/50D Controller Configurable Settings Blow Back Options Only available on 7/50D Plus systems Only available on 7/50D Plus systems 50D Plus or 7/50D Controller Configurable Settings Options for Pump Setup 50D Plus or 7/50D Controller Configurable Settings Troubleshooting General TroubleshootingStation Alarms Alarm message Possible causePump Alarms System Alarms Warranty AppendixOptional Components Drawings and Diagrams Pump 50 station Controller with ??? DisplayTypical System Installation Layout 50D Plus or 7/50D Controller Appendix Spare Parts List Returned Material PolicyAC Voltage DC VoltageSafety Tag Information Warranty ReturnsController Safety Tags Controller Identification Serial Number TagService Department Technical Assistance Contact InformationParts Department Sales Department