Instruction/ maintenance manual of the product FR85041 Pelco
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ADDENDUM Pelco Worldwide Headquarters 3500 Pelco W ay • Clovis, California 93612 USA USA & Canada • T el: 800/289-9100 • Fax: 800/289-9150 International • T el: 1-559/292-1981 • Fax: 1-559/348-1120 www .pelco.com ® Pelco and the Pelco logo are registered trademarks of Pelco.
® INST ALLA TION FT85041/FR85041 Fiber T ransmitter and Receiver Four -Channel Digitally Encoded V ideo with Bidirectional Data C1645M-A (9/06) C1645M-A.
C1645M-A.book Page 2 Wednesday, September 13, 2006 3:07 PM.
C1645M-A (9/06) 3 Contents Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Regulatory Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 C1645M-A (9/06) List of T ables A Data Selection Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 B Data Connector Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 C Troubleshooting with Front-Panel Indicators .
C1645M-A (9/06) 5 Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings.
6 C1645M-A (9/06) The product and/or manual may bear the following marks: This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit. This symbol indicates that there are important operating and maintenance instructions in the literature accompanying this unit.
C1645M-A (9/06) 7 Regulatory Notices This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
8 C1645M-A (9/06) Product Overview DESCRIPTION The FT85041/FR85041 fiber transmitter and receiver provide the ability to transmit four unidirectional composite video channels and one bidirectional data channel over one optical fiber (refer to Figure 1 ).
C1645M-A (9/06) 9 MODELS The FT85041/FR85041 fiber transmitter and receiver consist of the following series of m odels: Multimode Models: * FT85041MSTR Four -channel fiber optic video transmitter/si.
10 C1645M-A (9/06) FRONT PANEL The front panel of the FT 85041 transmitter and the FR85041 receiver provides LED indicators that allow you to monitor data activity, signal status, laser status, a nd operating power . The following sections provide a view of the front panel of the FT 85041 transmitter and the FR 85041 receiver .
C1645M-A (9/06) 11 FRONT PANEL - FR85041 RECEIVER Figure 3 illustrates the front panel of the FR 85041 receiver . Figure 3. Front Panel of FR850 41 Receiver For detailed information about the front-panel indicators, refer to the T roubleshooting section.
12 C1645M-A (9/06) REAR PANEL Connections to the FT 85041 transmitter and the FR85041 receiver are made to the rear panel of the module. The following sections provide a view of the rear panel of the FT 85041 transmitter and the FR85041 receiver . REAR PANEL - FT85041 T RANSMITTER Figure 4 illustrates the rear panel of the FT 85041 transmitter .
C1645M-A (9/06) 13 REAR PANEL - FR85041 RECEIVER Figure 5 illustrates the rear panel of the FR 85041 receiver . Figure 5. Rear Panel of FR850 41 Receiver For additional information about rear-panel connections and about the Data Selection switch, refer to the Installation section.
14 C1645M-A (9/06) Installation PACKAGE CONTENTS The following items are supplied: 1 FT85041 transmitter or FR85041 receiver 1 Regulated switching power supply with four plug adapters (North American, Australian, U.K., and European configurations); 100-240 VAC, 50-60 Hz input, 12 VDC output 1 Wall clip with two 4-40 x 0.
C1645M-A (9/06) 15 With the FT85041 transmitter/FR85041 receiver powered off, turn the Data Selection switch using a screwdriver until the number representing the required data communication is selected. Refer to T able A for Data Selection switch settings.
16 C1645M-A (9/06) MOUNTING The FT85041 transmitter/FR85041 receiver can be mounted into a rack or can be used as a stan d- alone module. As a stand -alone module, the unit can be placed on a desktop or can be mounted to a wall.
C1645M-A (9/06) 17 Mounting the T ransmitter/Receiver Using the W all Clip NOTE: Before mounting the FT 85041 transmitter/FR85041 receiver to a wall, ensure that there is adequate space at both ends for viewing the front-panel LEDs and for m aking the various rear-panel cable connections.
18 C1645M-A (9/06) CONNECTIONS Connections to the FT 85041 transmitter and the FR85041 receiver are made on the rear panel of the modules and consist of the following: • Power connection NOTES: – A 12 VDC or 24 VAC power supply can be used to power the transmitter/receiver when used as a stand-alone module.
C1645M-A (9/06) 19 T able B. Data Connector Pin Assignment s Pin Number RS-232 RS-422 RS-485 2-Wire RS-485 4-Wire Manchester Bi-Phase 1 — TX+ (Out+) T+/R+ (Out+/In+) TX+ (Out+) — — 2 — TX- (Ou.
20 C1645M-A (9/06) Figure 9. RS-232 Data Communication Wiring R S -232 D ATA S ELE C TION RS-232 DA T A CONNECTIONS BETWEEN DEVICE A AND FR85041 RECEIVER FR 8 5041 RE C EIVER – DA T A C ONNE C TOR 1.
C1645M-A (9/06) 21 Figure 10. RS-422 Data Communication Wiring R S -422 DA T A S ELE C TION RS-422 DA T A CONNECTIONS BETWEEN DEVICE A AND FR85041 RECEIVER 1 TX+ 2 TX- 3 RX+ 4 RX- (DA T A OUT+) (DA T .
22 C1645M-A (9/06) Figure 11. RS-485 2-Wire (Half Duplex) Data Communication Wiring R S -4 8 5 2-WIRE D ATA S ELE C TION RS-485 2-WIRE DA T A CONNECTIONS BETWEEN DEVICE A AND FR85041 RECEIVER FR 8 504.
C1645M-A (9/06) 23 Figure 12. RS-485 4-Wire (Full Duplex) Data Communication Wiring R S -4 8 5 4-WIRE DA T A S ELE C TION RS-485 4-WIRE DA T A CONNECTIONS BETWEEN DEVICE A AND FR85041 RECEIVER FR 8 50.
24 C1645M-A (9/06) Figure 13. Manchester Data Communication Wiring MAN C HE S TER MAN C HE S TER DA T A S ELE C TION MANCHESTER DA T A CONNECTIONS BETWEEN DEVICE A AND FR85041 RECEIVER FR 8 5041 RE C .
C1645M-A (9/06) 25 Figure 14. Bi-Phase Data Communication Wiring BI-PHASE DA T A CONNECTIONS BETWEEN DEVICE A AND FR85041 RECEIVER BI-PHASE DA T A CONNECTIONS BETWEEN DEVICE B AND FT85041 TRANSMITTER .
26 C1645M-A (9/06) T roubleshooting LED indicators on the front panel of the FT 85041 transmitter/FR85041 receiver allow you to monitor signal status, laser status, data activity , and operating power . T able C provides information about the front-panel indicators and associated troubleshooting guidelines.
C1645M-A (9/06) 27 Optic Fault LED - Optical Signal Status Green The optical signal is being received. — No action required. Red The optical signal is not being received. Remote fiber module is n ot powered on. Check power connections. Replace power supply if necessary .
28 C1645M-A (9/06) Data Tx LED Flashing amber Data is being trans- mitted onto the fiber by the data port. — No action required. Red Data Selection switch is set to an invalid setting. Data Selection switch is set to setting 5, 6, 7, 8, or 9. Set Data Selection switch to the correct setting for the desired data communication (refer to T able A).
C1645M-A (9/06) 29 Specifications VIDEO Number of Channels 4 Modulation T ype Pulse code modulation, 8-bit resolution Video Input (FT85041)/ 1.0 Vp-p, 75 ohms; NTSC, PAL, and SECAM Video Output (FR85041) Bandwidth 6.5 MHz Gain Unity Crosstalk -50 dB typical at 3.
30 C1645M-A (9/06) OPTICAL POWER BUDGET , TRANSMISSION DISTANCE, AND LASER CLASS 1 LIMIT Model No. Wavelength Optical Power Budget Maximum T ransmission Distance Laser Class 1 Limit* T ransmitter Compatible Receiver Multimode (62.5/125 µm) FT85041MSTR FR85041MSTR 1310 nm (video) 20 dB † 2 km (1.
PRODUCT WARRANTY AND RETURN INFORMATION WARRANTY Pelco will repair or replace, without charge, any merchandise proved defective in material or workmanship for a period of one year after the date of shipment. Exceptions to this warranty are as noted below: • Five years on FR/FT/FS Series fiber optic products.
Worldwide Headquarters 3500 Pelco Way Clovis, California 93612 USA USA & Canada T el: 800/289-9100 Fax: 800/289-9150 International T el: 1-559/292-1981 Fax: 1-559/348-1120 www.
An important point after buying a device Pelco FR85041 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Pelco FR85041 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Pelco FR85041 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Pelco FR85041 you will learn all the available features of the product, as well as information on its operation. The information that you get Pelco FR85041 will certainly help you make a decision on the purchase.
If you already are a holder of Pelco FR85041, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Pelco FR85041.
However, one of the most important roles played by the user manual is to help in solving problems with Pelco FR85041. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Pelco FR85041 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
