Schweitzer Engineering Laboratories SEL-734 - Page 12

x List of Figures
SEL-734 Meter Instruction Manual Date Code 20090730
Figure 8.2 Example Operation of Optoisolated Inputs IN401 Through IN404, Extra I/O Board
(Model 0734ES2-6X)..........................................................................................................8.2
Figure 8.3 Remote Control Switches Drive Remote Bits RB01 Through RB16.....................................8.4
Figure 8.4 Traditional Latching Relay .....................................................................................................8.5
Figure 8.5 Latch Control Switches Drive Latch Bits LT01 Through LT16 .............................................8.5
Figure 8.6 Battery Charger Health Status Contact Pulses Input IN102 to Enable/Disable
ALARM Output Contact.....................................................................................................8.6
Figure 8.7 Single Input to Control ALARM............................................................................................8.7
Figure 8.8 Latch Control Switch Operation Time Line ...........................................................................8.7
Figure 8.9 Latch Control Switch (With Time-Delay Feedback) Operation Time Line ...........................8.8
Figure 8.10 SEL
OGIC Control Equation Variables/Timers SV01/SV01T Through SV16/SV16T ............8.9
Figure 8.11 Example Use of SEL
OGIC Variables/Timers ........................................................................8.10
Figure 8.12 SEL
OGIC Variable SV10 Timing Logic................................................................................8.12
Figure 8.13 SEL
OGIC Control Equation Counter Example......................................................................8.13
Figure 8.14 KYZ Pulse Pickup ................................................................................................................8.14
Figure 8.15 Logic Flow for Example Output Contact Operation ............................................................8.16
Figure 8.16 Example SEL-734 Connected to an RTU.............................................................................8.17
Figure 8.17
ACSELERATOR QuickSet Analog Output Settings ...............................................................8.18
Figure 10.1 Factory Default AT String ....................................................................................................10.2
Figure 10.2 DB-9 Connector Pinout for EIA-232 Serial Ports ................................................................10.4
Figure 10.3 Ethernet Port Status LEDs....................................................................................................10.5
Figure 10.4 Cables for Connecting the SEL-734 to a Computer .............................................................10.6
Figure 10.5 Cable for Connecting the SEL-734 to a DNP Device ..........................................................10.7
Figure 10.6 Cable for Connecting the SEL-734 to an External Modem..................................................10.7
Figure 10.7 Cable for Connecting the SEL-734 to an SEL-2020, SEL-2030, SEL-2032,
or SEL-2100......................................................................................................................10.7
Figure 10.8 Using HyperTerminal to Read Settings ..............................................................................10.17
Figure 10.9 Using HyperTerminal to Write Settings .............................................................................10.30
Figure 10.10 Jumper Header—Password and Breaker Jumpers..............................................................10.31
Figure 11.1 Meter Front Panel .................................................................................................................11.1
Figure 11.2 Default Display Screen.........................................................................................................11.2
Figure 11.3 Front-Panel Pushbuttons.......................................................................................................11.3
Figure 11.4 Access Level Security Padlock Symbol ...............................................................................11.3
Figure 11.5 Password Entry Screen .........................................................................................................11.4
Figure 11.6 Front-Panel Main Menu........................................................................................................11.6
Figure 11.7 Main Menu > Meter Function ..............................................................................................11.6
Figure 11.8 Meter Menu > Instantaneous Meter Display Functions .......................................................11.6
Figure 11.9 Main Menu > Set/Show Function.........................................................................................11.7
Figure 11.10 Set/Show > Meter Function..................................................................................................11.7
Figure 11.11 Set Meter > Port Function ....................................................................................................11.7
Figure 11.12 Set/Show > Password Function ............................................................................................11.8
Figure 12.1 Typical TEST Mode Connections for an SEL-734 Using a Single-Phase Test Source........12.4
Figure 12.2 Typical TEST Mode Connections for an SEL-734 Using Three-Phase Test Source ...........12.4
Figure C.1 SEL Communications Processor Star Integration Network .................................................. C.3
Figure C.2 Multitiered SEL Communications Processor Architecture ................................................... C.4
Figure C.3 Enhancing Multidrop Networks With SEL Communications Processors............................. C.6
Figure C.4 Example SEL Meter and SEL Communications Processor Configuration ........................... C.7
Figure F.1 Example Decimal Enumeration............................................................................................F.30
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