Pelco FR106011 manual Pin RS-485, RS-232 RS-422, Wire, Bi-Phase, Balanced Unbalanced

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Table D. Data Connector Pin Assignments

Pin			RS-485	RS-485
Number	RS-232	RS-422	2-Wire	4-Wire	Manchester	Bi-Phase

1		TX+ (Out+)	T+/R+ (Out+/In+)	TX+ (Out+)	TX+ (Out+) (W)	TX+ (Out+)

2		TX-(Out-)	T-/R-(Out-/In-)	TX- (Out-)	TX- (Out-) (B)	TX- (Out-)

3	—	RX+ (In+)	—	RX+ (In+)	RX+ (In+) (W)	RX+ (In+)

4	—	RX- (In-)	—	RX- (In-)	RX- (In-) (B)	RX- (In-)

5	RX (In)	—	—	—	—	—

6	TX (Out)	—	—	—	—	—

7 or 8	Ground	—*	—*	—*	Shield	Shield

*Ground may be required based on conditions of installation. Refer to the current version of EIA/TIA-422

and EIA/TIA-485 standards for additional information.
NOTES:
•	TX (Out), TX+ (Out+), TX- (Out-), T+ (Out+), and T- (Out-) denote data output from the transmitter/
	receiver.
•	RX (In), RX+ (In+), RX- (In-), R+ (In+), and R- (In-) denote data input to the transmitter/receiver.
•	W denotes white wire, and B denotes black wire.
•	Data ports are not terminated. For RS-422, RS-485 2-Wire, RS-485 4-Wire, Manchester, and
	Bi-Phase data signals, termination may be required based on conditions of installation. If
	termination is required, terminate the data signal at the endpoint of the data bus using a 120-ohm
	resistor.

		Table E. Audio Connector Pin Assignments

		Pin Number	Balanced	Unbalanced

		1	In, Left+	—

		2	In, Right+	—

		3	In, Left-	—

		4	In, Right-	—

		5	—	In, Left

		6	—	In, Right

		7 or 8	—	Shield

		9	Out, Left+	Out, Left

		10	Out, Right+	Out, Right

		11	Out, Left-	—

		12	Out, Right-	—

20	C2649M (9/07)

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Contents FT106011/FR106011 Fiber Transmitter Receiver Page Contents List of IllustrationsList of Tables Important Safety Instructions Risk of Electric Shock Do not Open Regulatory Notices Radio and Television InterferenceProduct Overview DescriptionSingle-Mode Models ModelsMultimode Models Front Panel Front Panel of FT106011 Transmitter and FR106011 ReceiverRear Panel Setting the Audio Signal and Impedance Mode InstallationPackage Contents Audio Mode Audio Select SwitchSetting the Data Communication Mode Switch Setting Data Select SwitchMounting the TRANSMITTER/RECEIVER Mounting the TRANSMITTER/RECEIVER Into a RackMounting the Transmitter/Receiver Using the Wall Clip Connecting the TRANSMITTER/RECEIVER Power Connection For Standalone Module Fiber Optic Cable Pin NumberWire Bi-PhasePin RS-485 RS-232 RS-422Normally Open Contact Closure Wiring RS-232 Data Communication Wiring RS-422 Data Communication Wiring RS-485 2-Wire Half Duplex Data Communication Wiring RS-485 4-Wire Full Duplex Data Communication Wiring Manchester Data Communication Wiring Bi-Phase Data Communication Wiring Balanced Audio Wiring Unbalanced Audio Wiring Troubleshooting Indicator Color Meaning Possible Cause Corrective Action Audio SignalSetting the Data Green Specifications Specifications VideoMechanical C2649M 9/07 Page Product Warranty and Return Information ISO9001