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Raymar DSP9612 User Manual

Manual is about: Flash Poll Modem

Summary of DSP9612

  • Page 1

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 dsp9612 flash poll modem user’s guide.

  • Page 2

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 1 of 44 raymar information technology, inc. 7325 roseville road sacramento, ca 95842 800-695-1951 fax: 916-783-1952.

  • Page 3

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 2 of 44 the products and programs described in this user’s guide are licensed products of raymar-telenetics. This user’s guide contains proprietary information protected by copyright, and this user’s guide and all accompanyi...

  • Page 4: Contents

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 3 of 44 contents chapter 1 introduction ……………………….. 5 f eatures ………………………………………………... 6 a pplications ……………………………………………. 7 chapter 2 installation …………………………9 u npacking y our h ardware ………………………….. 9 a dditional i tems y ou ...

  • Page 5: Notes

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 4 of 44 notes.

  • Page 6: Chapter 1

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 5 of 44 chapter 1 introduction c ongratulations for purchasing the finest industrial-grade fast-poll modem available. The telenetics dsp9612 (flash poll) modem is a 9600/4800/0-1800 bps modem designed for 4-wire, full-duplex...

  • Page 7: Features

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 6 of 44 features the dsp9612 modem is specifically designed for harsh environments found in utility substations and industrial facilities. Though functionally similar to commercial modems, the dsp9612 provides the following ...

  • Page 8: Applications

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 7 of 44 applications the dsp9612 modem is designed for point-to-point and multipoint data communications. Figure 1-1 shows a typical multipoint configuration. Figure 1-1. Network of multipoint configuration there are a numbe...

  • Page 9: Notes

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 8 of 44 notes.

  • Page 10: Chapter 2

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 9 of 44 chapter 2 installation t his chapter describes how to install the modem. Unpacking your hardware your package should include: ™ at least one of the following dsp9612 modems: − model dsp9612fp for 85 to 265 vac or 85 ...

  • Page 11: Hardware Overview

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 10 of 44 a power supply that provides either: − 85 to 265 volts ac, 50 to 60 hz, single phase or 85 - 400 vdc (if you have the model dsp9612fp modem), or − 10 to 53 volts dc (if you have the model dsp9612-lv modem) hardware ...

  • Page 12

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 11 of 44 figure 2-2 back view of model dsp9612-lv modem front view the model dsp9612fp and model dsp9612-lv modems have identical front panels. Figure 2-3 shows the front view of the modem. Starting from the left side, this ...

  • Page 13: Installation Summary

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 12 of 44 installation summary the modem installation involves the following steps: 1. Finding a suitable location for the modem. See the section below. 2. Configuring the modem. 3. Connecting to a transmission line. 4. Conne...

  • Page 14: Configuring

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 13 of 44 configuring the modem you configure the modem using the three sets of dip switches on the bottom of the modem. , important it is important to follow the three steps described below, in the order shown, to ensure tha...

  • Page 15

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 14 of 44 sw1 dip switch settings sw1 is an 8-position dip switch. Table 2-1 shows the modem switch settings for dip switch sw1. A description of the sw1 switch settings follows the table. Note: sw1 settings apply for both hi...

  • Page 16

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 15 of 44 sw1-1 through sw1-4 − transmit level switches sw1-1 through sw1-4 adjust the modem’s transmit level. Table 2-2 shows the transmit levels you can select using these switches. Table 2-2 transmit levels sw1 through sw4...

  • Page 17

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 16 of 44 sw1-5 − receiver dynamic range sw1-5 on = −10 to −43 dbm off = +3 to −30 dbm for a low receive signal level, set sw1-5 to on ( −43 dbm ). For short distances or to select a strong receive signal, set sw1-5 to off. S...

  • Page 18: Sw2 Dip Switch Settings

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 17 of 44 sw2 dip switch settings sw2 is an 8-position dip switch. Table 2-3 shows the modem switch settings for dip switch sw2. A description of the sw2 switch settings follows the table. Table 2-3 modem switch settings for ...

  • Page 19

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 18 of 44 sw2-1 − fsk mode sw2-1 on = itu-t v.23 mode off = bell 202 mode the modem has two fsk modes: ™ bell 202, which supports data rates from 0 to 1800 bps ™ itu-t v.23, which supports data rates from 0 to 1200 bps sw2-1 ...

  • Page 20

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 19 of 44 when this switch is set to off and the modem is configured for 2-wire, half-duplex mode (sw3-7 on), the modem squelches the receiver after rts is turned off to prevent far-end echoes from causing data errors. The du...

  • Page 21

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 20 of 44 when the modem is configured for v.23 operation (sw2-1 on), the rts- cts delay is fixed at 33 ms. Sw2-6 ⎯ fsk cd delay (bell 202 mode only) sw2-6 on = 23ms off = 6ms sw2-6 selects the fsk cd delay and is valid when ...

  • Page 22: Sw3 Dip Switch Settings

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 21 of 44 sw3 dip switch settings sw3 is a 10-position dip switch. Table 2-5 shows the modem switch settings for dip switch sw3. A description of the sw3 switch settings follows the table. Table 2-5. Modem switch settings for...

  • Page 23

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 22 of 44 sw3-1 − fast poll auto rate/fsk sw3-1 on = low-speed mode (fsk) off = high-speed mode (fast poll) the modem has two operating modes: ™ fsk mode, which supports data rates from 0 to 1800 bps. ™ fast-poll mode, which ...

  • Page 24

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 23 of 44 sw3-2 − data rate (fast-poll mode only) sw3- 2 on = 4800 bps off = 9600 bps sw3-2 configures the modem speed. When the modem is in high-speed fast-poll mode (sw3-1 off), setting sw3-2 on selects 4800 bps, while sett...

  • Page 25

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 24 of 44 sw3-5 − transmitter termination sw3-5 on = switched by rts off = 600 Ω sw3-5 is used for multi-point configuration networks. When multiple modems are connected on the same metallic circuit: ™ the transmitter termina...

  • Page 26

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 25 of 44 sw3-8 − carrier control sw3-8 on = constant off = switched sw3-8 selects either constant or switched carrier. Constant carrier allows dtes, such as asynchronous dumb terminals or rtus, to operate with modems, withou...

  • Page 27

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 26 of 44 connecting to a transmission line the modem has a transmission line interface that can be configured for 2- or 4-wire, analog connection, where one pair is used to transmit data (tx and tx) and one pair is used to r...

  • Page 28

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 27 of 44 figure 2-4. Transmission line interface connecting to a voltage source the back panel of the modem provides the power interface. For convenience, the modems can be powered from the following power sources: ™ model d...

  • Page 29: Connecting An Rs-232 Device

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 28 of 44 , warning before you connect a voltage source, observe the following power supply voltage guidelines. Otherwise, you will void your warranty if the wrong voltage is applied. ™ be sure the voltage source is within th...

  • Page 30: Leds

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 29 of 44 leds the front panel of the modem provides the leds shown in table 2-8. Table 2-8. Modem leds led color description pwr green power input rts yellow request to send cts yellow clear to send td yellow transmit data r...

  • Page 31: Loopback Control Switch

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 30 of 44 loopback control switch the front panel of the modem has a push button for initiating the following loopback diagnostic tests: ™ local analog loopback ⎯ started by pressing the button one time. ™ local digital loopb...

  • Page 32

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 31 of 44 figure 2-4 illustrates these three diagnostics. Figure 2-4. Loopback diagnostics.

  • Page 33: Appendix A

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 32 of 44 appendix a troubleshooting in the event you encounter a problem using your telenetics modem, refer to the troubleshooting information in this appendix. , important if you encounter a problem with your modem, be sure...

  • Page 34: Appendix B

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 33 of 44 table a-1. Troubleshooting suggestions if … perform these procedures … the rts, cts, and txd leds do not blink. The attached terminal or dte may not be sending data to the modem. Verify that data is being transmitte...

  • Page 35

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 34 of 44 switch settings switches on off (default) sw2-2: receiver squelch (page 18) (valid for fsk mode, 2-wire half-duplex operation only) turnaround squelch (bell 202): 8ms turnaround squelch (v.23): 150ms turnaround sque...

  • Page 36: Appendix C

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 35 of 44 appendix c specifications general specifications data rate: 9600, 4800, or 0-1800 bps asynchronous data format: 8 or 9 data bits with 1 or more stop bits dte interface: eia rs-232 or v.24 compatible line conditions:...

  • Page 37

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 36 of 44 power supply: wide range switching power supply: • dsp9612fp (ac version): 85 to 265volts ac, 50/60 hz, single phase or 85 to 400 vdc • dsp9612-lv (dc version):10 to 53 volts dc surge protection: leased line, up to ...

  • Page 38

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 37 of 44 interface connector pin assignments leased line terminal block pin assignments this pin number… corresponds to this signal… 1 rx 2 rx 3 tx 4 tx rm model rj45 3 4 rx 4 rx 5 tx 6 tx back-to-back connection to a second...

  • Page 39

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 38 of 44 rs-232 (dte) interface environmental specifications operating temperature: -40 to + 85 o c storage temperature: -40 to +125 o c operating humidity: 5 to 95 %, non-condensing line isolation: 3750 v rms surge protecti...

  • Page 40: Compliances

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 39 of 44 compliances the modem is designed to meet the following agency requirements: emi/rfi: fcc part 15 for class a computing device industry canada (emissions).

  • Page 41: Appendix D

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 40 of 44 appendix d compliances this device complies with part 15a 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 a...

  • Page 42

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 41 of 44 department of canada statement this class a digital apparatus meets all requirements of the canadian interference-causing equipment regulations. Cet appareil numerique de la classe a respecte toutes les exigences du...

  • Page 43

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 42 of 44.

  • Page 44

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 43 of 44 raymar information technology, inc. Limited warranty one year limited hardware warranty raymar information technology, inc., dba raymar-telenetics, warrants their products against defects in hardware, material and w...

  • Page 45

    0049-0117-100 dsp9612 flash poll modem – user guide 10/12/2011 rev. F1 page 44 of 44 raymar information technology, inc. Return merchandise authorization (rma) procedure before returning any raymar-telenetics product, an rma number must be obtained. The most convenient way to obtain an rma number fo...