GE 994-0089 user manual Wire Connections

Page 51

GE Energy

4-Wire Connections

In 4-wire mode, the RS-485 Adapter supports a maximum of 32 transceivers per channel (64 devices per RS-485 Adapter card).

See section “3.4 RS-485 Adapter” for configuration options.

»To connect RS-485 4-wire type devices to the RS-485 Adapter, use the following wiring connection:

Note: Before wiring devices, ensure that the RS-485 Adapter is configured to 4-wire mode (see section “3.4 RS-485 Adapter”).

 

Device 1

 

 

Device 2

 

 

Device 3

 

RX-

RX+

TX-

TX+

RX-

RX+

TX-

TX+

RX-

RX+

TX-

TX+

D400 Substation Data Manager User's Manual 51

Page 50 Page 52
Image 51
Page 50 Page 52
Contents D400 Substation Data Manager Trademark Notices Copyright NoticeContents 994-0089-1.00-2, General Additional Documentation About this DocumentPurpose Intended AudienceDocument Conventions How to Use this GuideProduct Returns Product SupportSearch Technical Support Contact Customer SupportGE Energy Before You Start Safety PrecautionsSymbol Meaning Restriction of Hazardous Substances RoHS RoHS Material Declaration Data Content by AssemblyRegulatory Compliance Information CE Mark ComplianceProduct Overview Hardware Overview Features14 994-0089-1.00-2, General Product Specifications SystemCommunications RS-485 Signal PropagationSerial communications RS-232Physical ElectricalSoftware Battery LifeStorage Recommendations EnvironmentalInstalling the D400 Installation Steps» Follow these main steps to install and set up the D400 Required Tools Unpacking Package ContentsUnpacking the D400 Shipping InspectionFirst Look at the D400 Front PanelRear Panel Panel Mount » To mount the D400 in a panel Physical InstallationRack Mounting » To mount the D400 on a rackSetting up Communication Cards Communication CardsD400 I/O Adapter Card Slots Network Slots 11 Types of Communication Cards» To change the settings on a communication card Changing Card SettingsConfiguration Options Factory DefaultRS-232 Adapter RS-232 Adapter Top Side Switch SW1/SW2 ConfigurationDTE default Switch SW3/SW4 Configuration30 994-0089-1.00-2, General RS-485 Adapter RS-485 Adapter Top Side RS-485 Adapter Bottom Side Pull-up for TX+ Fiber Optic Serial Adapter Switch SW1 ConfigurationGE Energy IRIG-B Input Adapter Switch SW2 Configuration Switch SW3 ConfigurationIRIG-B Input Adapter IRIG-B Distribution Adapter IRIG-B Distribution AdapterPort Twisted-Pair Ethernet Switch Card 4-Port Twisted-Pair Ethernet SwitchHot Standby Fiber Optic Ethernet Switch Card Hot Standby Fiber Optic Ethernet SwitchRedundant TP Ethernet + COM2 Port Adapter Card Redundant Twisted-Pair Ethernet + COM2 Port AdapterCOM2 Port Adapter 11 COM2 Port AdapterUSB KVM Adapter USB KVM & Audio AdapterConnection Types Connecting to Devices and NetworksLocal Substation Computer Local MaintenanceNetwork Time SynchronizationD400 Field and Network Connections Media Designation Cabling ConnectorCabling Overview General Cabling RequirementsHigh-Voltage Installations RS-232 Connections Number Function Signal FlowCabling Requirements RS-485 ConnectionsIN/OUT Wire Connections 52 994-0089-1.00-2, General Fiber Optic Connections Glass Optical FiberPlastic Optical Fiber See .5 Fiber Optic Serial Adapter for configuration options Fiber Optic Connector Signal Definitions Function IRIG-B ConnectionsIRIG-B Input Adapter IRIG-B Distribution Adapter » To connect a local PC to the D400 Network ConnectionsEthernet Crossover Cable RJ-45 Pin Out D400 Switch/Hub Name D400 Name PinColor Modem Connections COM2 Port DB-9 Connector Signal Definitions Pin Signal DB-9 DB-25 Pin #COM2 Port DB-9 to DB-25 Pin out Local HMI Connection » To connect your computer to the D400 Front Maintenance PortD400 Front Serial Port DB-9 Pin Out Pin # Signal PC Pin # D400 Pin # SignalPower Supply Options Powering Up the D400Redundant Power Supply Power ConfigurationsPower Input Ranges Wiring Requirements Power ConnectionsExternal Power Requirements » To connect the power source to the D400If your power supply is… Then… SUPPLY1 SUPPLY2 input Power Source Configurations Connection Wiring DiagramPower Source Connection Wiring Diagram Wire the lamp between… Power Supply AlarmsPower Fail Alarm » To connect the Power Fail contact closurePower Fail Alarm Connection System Fail» To connect the System Fail relay System Fail Alarm Connection LED Display Status Description Front Panel LEDsSystem Status LEDs D400 Front LEDsSerial Port Status LEDs Configuring the D400 Connecting to the D400 for the First Time» To connect to the D400 Under Function, arrow … » To configure the network interface GE Energy Default IP address is Servicing the D400 Removing the D400 Main Module » To remove and re-insert the D400 main moduleD400 Main Module D400 Battery Location Replacing the BatteryBefore You Remove the Battery… Supported Battery TypesSupported battery replacements Manufacturer Mfg. Part Disposing of Batteries » To insert or replace the D400 batteryCleaning and Handling Lithium Batteries Checking Voltage» To change the User CompactFlash card User CompactFlash Access PanelChanging the CompactFlash » To change the System CompactFlash cardD400 Power Supply Unit Replacing the Power SupplyBefore You Remove the Power Supply… » To replace a D400 power supply unitStandards & Protection Category Standard Name Description GE EnergyIeee Product Identification Ordering GuideSerial Communications Slots D400 Ordering GuideChange Description Authentication RecordModification Record Version Rev Date Author
Top Page Image Contents