System Alarms | Sterling Plumbing 882.00254.00 guide

	Alarm message	Possible cause
	Output power failure	Power flat cable for network is not installed in ArmorBlock base
	(Critical)	properly
	Pump failure	Circuit breaker or overload protector has tripped.
	(Critical)	Contactor has malfunctioned.
	Pump fault #1	(Function determined by your facility.)
	Pump fault #2	(Function determined by your facility.)
	Pump starter output failure	Patch cord for contactor is disconnected.
	Pump starter output failure	Patch cord for contactor has been cut.
	(Critical)	Patch cord for contactor has been cut.
	(Critical)	Contactor coil is defective.
		Contactor coil is defective.
	Vent solenoid output failure	Patch cord for vent is disconnected.
	Vent solenoid output failure	Patch cord for vent has been cut.
	(Critical)	Patch cord for vent has been cut.
	(Critical)	Vent solenoid valve has malfunctioned.
		Vent solenoid valve has malfunctioned.

System Alarms

	Alarm message	Possible cause
	Central alarm failure	Patch cord for horn or strobe light is disconnected.
	Central alarm failure	Patch cord for horn or strobe light has been cut.
		All horns and strobe lights for this central alarm are defective.
		Power supply for a centralized purge valve is not turned on.
	Centralized purge output power	Power supply for a centralized purge is not connected properly.
	Centralized purge output power	An ArmorBlock for centralized purge valves is defective.
	failure	An ArmorBlock for centralized purge valves is defective.
	failure	Base of an ArmorBlock for centralized purge valves is defective.
	(Critical)
	(Critical)	Power flat cable for network is not properly installed in the base of an

		ArmorBlock for centralized purge valves.
		Patch cord for a centralized purge valve is disconnected.
		Patch cord for a centralized purge valve has been cut.
		Solenoid for a centralized purge valve has malfunctioned.
		An ArmorBlock for centralized purge valves is defective.
		Base of an ArmorBlock for centralized purge valves is defective.
	Centralized purge valve failure	Network flat cable is not properly installed in the base of an
	Centralized purge valve failure	ArmorBlock for centralized purge valves.
	(Critical)
	(Critical)	Note: Once you have found and corrected the cause of this alarm,
		enable a station (p. 60) that uses the purge valve for which the alarm
		occurred. (To identify such a station, go to a Station Operator screen
		(p. 61) and navigate among the stations (p. 62) until you find a
		station assigned to this purge valve.) Once the system successfully
		uses this purge valve, it clears the alarm and enables all other
		stations that use this valve.
	PLC low battery	Battery for the controller is defective.
	PLC low battery	Battery for the controller is old and drained.
		Battery for the controller is old and drained.
	Scanner communication failure	Power supply for network is not turned on.
	Scanner communication failure	Power supply for network is not connected properly.
	(Critical)	Main enclosure is not connected properly.
		DeviceNet scanner is defective.
	Scanner duplicate node	Two nodes (stations, pumps, central alarms, or centralized purge
	(Critical)	valves) are assigned the same address.
	Scanner incorrect node	The ArmorBlock for a pump has an address for a station.
	assignment	The ArmorBlock for a central alarm has an address for a station.
	(Critical)	The ArmorBlock for a station has an address for a pump.

7/50D Plus or 7/50D Controller

Chapter 7: Troubleshooting

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Sterling Plumbing 882.00254.00 specifications System Alarms

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 Responsibility Maintenance Responsibility Reporting a Safety DefectOperator Responsibility Functional Description Models Covered in This ManualGeneral Description Standard Features Mechanical FeaturesElectrical Features Controller Features Optional Features Safety Devices and InterlocksSafety Circuit Standards Fail Safe Operation Safety Device Lock-Outs Installation System Installation OverviewUncrating Mounting the Control Panel Making Control Panel Power Drop Wiring Connections Electrical ConnectionsRunning KwikLink Cables About KwikLink Flat Cables Installing 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 confusion Installing Inside KwikLink Connectors with Blank Caps Proper Termination Connections Addressing and Installing ArmorBlocks Setting Armorblock AddressesAddressing Armorblocks ArmorBlock Address Ranges Installing ArmorBlocks Using seal block to pierce cable Securing the Seal Block to the Cable Base Installing KwikLink Connectors Connecting the Controller to the Network Connecting the Remote Interface to the Main Controller Proper 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 Connections Plus Connections Connecting Vacuum Pumps and Filter Chambers to the Network Connecting Vacuum Pumps Proper Vacuum Pump Connections Connecting Filter Chambers Proper Filter Chamber Connections Connecting Central Alarms to the Network Proper Central Alarm Connections Alarm Horn C-O1 Setup Basic Menu Flow for Setup Setting Up the System Setting the Number of Stations and the Number of Pumps 50D Plus Screen shown Checking Addressing and Wiring for System Components Page Page Setting Up Alarm Silences Setting Up Pump Staging Setting Up Touch Switch Delay Setting Up Stations Setting Up a Single Station 50D 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 pump To 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 Status Color 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 Screens Adjusting Convey Time and Dump Delay Navigating among the Station Operator Screens Activating and Stopping Priority Convey for a Station Changing the Mixture for a Remote Proportioning Valve Advanced Tasks Changing the Line with Material Proofing Reviewing and Resetting a Pump Hour Meter Transferring Stations to a Standby Pump Page Page Alarms Reviewing Alarms Clearing the Alarm Log Touch Continue Silencing Alarms Maintenance Preventative MaintenanceCorrective Maintenance Network Scanner Module Considerations Configurable 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 Troubleshooting Station Alarms Alarm message Possible cause Pump Alarms System Alarms Warranty AppendixOptional Components Drawings and Diagrams Pump 50 station Controller with ??? Display Typical System Installation Layout 50D Plus or 7/50D Controller Appendix Spare Parts List Returned Material PolicyAC Voltage DC Voltage Safety Tag Information Warranty ReturnsController Safety Tags Controller Identification Serial Number Tag Service Department Technical Assistance Contact InformationParts Department Sales Department