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FOM LINE DRIVER—ST AND SM10Fiberoptic Cable ConnectionsChapter 3, ConfigurationsSection 4.2Section 4.3Section 4.44.2 RS-232Set XW1.DB9 PinoutsDCE DTE2
FOM LINE DRIVER—ST AND SM114.3 RS-485Connect the wire to the terminal block. Set S5.Set W4, W5, and W6.For 4-wire operation:For 2-wire operation:Set S
FOM LINE DRIVER—ST AND SM12Biased, Failsafe Operation (S1, positions 3 through 6).NOTETo use S1 positions 3 through 6 appropriately, you should have a
FOM LINE DRIVER—ST AND SM134.4 20-mA Current Loop (Point to Point)NOTETo use the following switch positions appropriately, you should have a firm unde
FOM LINE DRIVER—ST AND SM14Figure 5-1. Circuit board with RS-232 options.+++++-++ ++++ B- A+ B- ARxTx12345. Quick Setup GuideRX AXW1BXW1AS1W3CBA
FOM LINE DRIVER—ST AND SM15Figure 5-2. Circuit board with RS-485 options.+++++-++ ++++ B- A+ B- ARxTx1234RX ATX ATX BAS5S1W6W5W4BBACRX BSlaveMas
FOM LINE DRIVER—ST AND SM16Figure 5-3. Circuit board with 20-mA current-loop options.+++++-++ ++++ B- A+ B- ARxTx1234RS-232AS3S2S1ABBABCBARX BRX
FOM LINE DRIVER—ST AND SM176.1 Application ProblemsDo this before you call for technical support6.2 Calling Your Supplier6.3 Shipping and Packaging6.
FOM LINE DRIVER—ST AND SM18Application Diagram forms are found on pages 19, 21, and 23.You may be asked to fax your diagram to the Technical Support d
FOM LINE DRIVER—ST AND SM19Local Node Remote NodeXW2 XW2XW1 XW1W3 W3W2 W2S5 S5W4 W4W5 W5W6 W6S2 S2S3 S3S1: S1:NOTE0 = Open or Off1 = Closed or OnNOTE0
FEDERAL COMMUNICATIONS COMMISSIONANDCANADIAN DEPARTMENT OF COMMUNICATIONSRADIO FREQUENCY INTERFERENCE STATEMENTSThis digital apparatus does not exceed
FOM LINE DRIVER—ST AND SM20
21Local Node Remote NodeXW2 XW2XW1 XW1W3 W3W2 W2S5 S5W4 W4W5 W5W6 W6S2 S2S3 S3S1: S1:NOTE0 = Open or Off1 = Closed or OnNOTE0 = Open or Off1 = Closed
FOM LINE DRIVER—ST AND SM22
23Local Node Remote NodeXW2 XW2XW1 XW1W3 W3W2 W2S5 S5W4 W4W5 W5W6 W6S2 S2S3 S3S1: S1:NOTE0 = Open or Off1 = Closed or OnNOTE0 = Open or Off1 = Closed
FOM LINE DRIVER—ST AND SM24
FOM LINE DRIVER—ST AND SM25
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FOM LINE DRIVER—ST AND SM3ContentsChapter Page
FOM LINE DRIVER—ST AND SM4Protocol —Speed —Maximum Distance —Operation —No. of Drops Supported —Interface —Connectors —Indicators —User Controls —Link
FOM LINE DRIVER—ST AND SM52.1 Ports2.2 Speed and DistanceFigure 2-1. The FOM Line Driver.CONNECTORSTX RXCONNECTORSTX RXDB-9TERMINALBLOCKWALLMOUNTPOWER
FOM LINE DRIVER—ST AND SM63.1 Network ModeNOTEThere is no collision detection.Figure 3-1. All units configured in network mode.TX RX TX RX TX RX TX RX
FOM LINE DRIVER—ST AND SM73.2 Master/Slave ModeFigure 3-2. One unit configured as a master, all others as slaves.TX RX TX RX TX RX TX RX TX RX TX RX T
FOM LINE DRIVER—ST AND SM83.3 Point-to-PointFigure 3-3. Point-to-point—Both units configured as masters.NOTEThe same interface is not required on both
FOM LINE DRIVER—ST AND SM94.1 SetuporS1, Position 1—Mode SelectS1, Position 2—Master/Slave SelectNOTETo use the following switch positions appropriate
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