Sterling Plumbing 882.00254.00 specifications Optional Features, Safety Devices and Interlocks

Page 13

2-4 Optional Features

Options marked with “*” indicate options that can be factory installed or retrofitted in the field.

230/1/60 Operation. Required to operate with a 230/1/60 supply voltage.

Additional audible/visual alarm with silence button. Alarm light and horn assembly that can be remote mounted and wired into the controller to indicate an alarm condition.

Remote Interface. Central Purge Capability.

Material Line Proofing – includes an additional PLC located near the quick change manifold.

CE Package for 220/1/50 Operation. Required in Europe and other areas that need 220/1/50 supply voltage.

2-5 Safety Devices and Interlocks

This section includes information on safety devices and procedures that are inherent to the Controller. This manual is not intended to supersede or alter safety standards established by the user of this equipment. Instead, the material contained in this section is recommended to supplement these procedures in order to provide a safer working environment.

At the completion of this section, the operator and maintenance personnel will be able to do the following:

Identify and locate specific safety devices.

Understand the proper use of the safety devices provided.

Describe the function of the safety device.

Safety Circuit Standards

Safety circuits used in industrial systems protect the operator and maintenance personnel from dangerous energy. They also provide a means of locking out or isolating the energy for servicing equipment.

Various agencies have contributed to the establishment of safety standards that apply to the design and manufacture of automated equipment. The Occupational Safety and Health Administration (OSHA) and the Joint Industrial council (JIC) are just a few of the organizations that have joined with the plastics industry to develop safety standards.

Every effort has been made to incorporate these standards into the design of the controller; however, it is the responsibility of the personnel operating and maintaining the equipment to familiarize themselves with the safety procedures and the proper use of any safety devices.

Fail Safe Operation

If a safety device or circuit should fail, the design must be such that the failure causes a “Safe” condition. As an example, a safety switch must be a normally open switch. The switch must be held closed with the device it is to protect. If the switch fails, it will go to the open condition, tripping out the safety circuit.

7/50D Plus or 7/50D Controller

Chapter 2: Functional Description

12

Image 13
Contents SCC 7-Pump 50D & D Plus-Station Controllers Parts and Service Department Shipping Information Table of Contents Maintenance Controller Safety Tags How to Use This Manual SafetySafety Symbols Used in this Manual Wear Safety Glasses and Work Gloves General Responsibility ResponsibilityReporting a Safety Defect Maintenance ResponsibilityOperator Responsibility Models Covered in This Manual Functional DescriptionGeneral Description Mechanical Features Standard FeaturesElectrical Features Controller FeaturesSafety Devices and Interlocks Optional FeaturesSafety Circuit Standards Fail Safe OperationSafety Device Lock-Outs System Installation Overview InstallationUncrating Mounting the Control PanelElectrical Connections Making Control Panel Power Drop Wiring ConnectionsRunning KwikLink Cables About KwikLink Flat CablesInstalling KwikLink Cable Setting Up Mounting Plates Setting Up and Installing Mounting PlatesInstalling Assembled Mounting Plates Discard the standard resistor cap to eliminate confusion Terminating Cable RunsProper Termination Connections Installing Inside KwikLink Connectors with Blank CapsSetting Armorblock Addresses Addressing and Installing ArmorBlocksAddressing Armorblocks ArmorBlock Address RangesUsing seal block to pierce cable Installing ArmorBlocksSecuring the Seal Block to the Cable Base Installing KwikLink Connectors Connecting the Remote Interface to the Main Controller Connecting the Controller to the NetworkProper Controller and Remote Interface Connections Connecting the Power Supply Enclosure to the Network Proper Power Supply Enclosure Connections 50D 4-Connector ArmorBlock Connections Connecting Vacuum Receivers to the NetworkPlus Connections Connecting Vacuum Pumps Connecting Vacuum Pumps and Filter Chambers to the NetworkProper Vacuum Pump Connections Proper Filter Chamber Connections Connecting Filter ChambersProper Central Alarm Connections Connecting Central Alarms to the NetworkAlarm Horn C-O1 Basic Menu Flow for Setup SetupSetting the Number of Stations and the Number of Pumps Setting Up the System50D Plus Screen shown Checking Addressing and Wiring for System Components Page Page Setting Up Alarm Silences Setting Up Touch Switch Delay Setting Up Pump StagingSetting Up a Single Station Setting Up Stations50D Plus shown Copying Settings from One Station to Others To copy the selected station’s settings to one other station Setting Up a Single Pump Setting Up PumpsPage To copy the selected pump’s settings to one other pump Copying Settings from One Pump to OthersTo copy the current pump’s settings to all other pumps Finishing Setup Setting Up Passwords Page Initial Startup Overview OperationStarting and Stopping the System Reviewing Station Status Basic TasksColor Label Description Reviewing Pump Status Color Label Description Logging On and Logging Off Enabling and Disabling Stations and Pumps Reaching and Reading the Station Operator Screens Reviewing and Adjusting Basic Station SettingsNavigating among the Station Operator Screens Adjusting Convey Time and Dump DelayChanging the Mixture for a Remote Proportioning Valve Activating and Stopping Priority Convey for a StationChanging the Line with Material Proofing Advanced TasksReviewing and Resetting a Pump Hour Meter Transferring Stations to a Standby Pump Page Page Reviewing Alarms AlarmsTouch Continue Clearing the Alarm LogSilencing Alarms Preventative Maintenance MaintenanceCorrective Maintenance Network Scanner Module ConsiderationsOptions for Station Setup Configurable SettingsMemory 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 General Troubleshooting TroubleshootingAlarm message Possible cause Station AlarmsPump Alarms System Alarms Appendix WarrantyOptional Components Pump 50 station Controller with ??? Display Drawings and DiagramsTypical System Installation Layout 50D Plus or 7/50D Controller Appendix Returned Material Policy Spare Parts ListAC Voltage DC VoltageWarranty Returns Safety Tag InformationController Safety Tags Controller Identification Serial Number TagTechnical Assistance Contact Information Service DepartmentParts Department Sales Department