Delta DSP9612 - Manuals - manualsarea.com

Page 2 - Page iii; Contents; LED

Page iii Contents CHAPTER 1 INTRODUCTION........................................................ 5 F EATURES .............................................................................................. 6 A PPLICATIONS ...................................................................................

Page 3 - Page iv

Page 5 - Features; Works within an extended temperature range of -40oC to +85oC.

Introduction Page 6 Features The DSP9612 modem is specifically designed for harsh environmentsfound in utility substations and industrial facilities. Thoughfunctionally similar to commercial modems, the DSP9612 provides thefollowing unique features that make it well suited for utility andindustrial ...

Page 6 - Page; Applications; Figure 1-1. Network of Multipoint Configuration; Operating speed

Applications Page 7 Applications The DSP9612 modem is designed for point-to-point and multipointdata communications. Figure 1-1 shows a typical multipointconfiguration. Figure 1-1. Network of Multipoint Configuration There are a number of factors that can affect the network’s andmodem’s operation an...

Page 8 - Unpacking Your Hardware

Page 9 Chapter 2 Installation 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 − Model DSP9612-LV for 10 to 53 VDC A leased-line cable A shielded DC power cable...

Page 9 - A power supply that provides either:; Hardware Overview; Back View; POWER; Figure 2-1. Back View of Model DSP9612FP Modem

Installation Page 10 A power supply that provides either: − 85 to 265 Volts AC, 50 to 60 Hz, single phase or 85 to400 VDC (if you have the model DSP9612FP modem), or − 10 to 53 Volts DC (if you have the model DSP9612-LVmodem) Hardware Overview Back View Figures 2-1 and 2-2 show the back view of th...

Page 10 - Front View

Hardware Overview Page 11 Figure 2-2. Back View of Model DSP9612-LV Modem Front View The Model DSP9612FP and Model 9612-LV modems have identicalfront panels. Figure 2-3 shows the front view of the modem. Startingfrom the left side, this view shows: A set of nine LEDs. See page 29. A loopback tes...

Page 11 - Installation Summary; The modem installation involves the following steps:; Finding a Suitable Location

Installation Page 12 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. See page 13. 3. Connecting to a transmission line. See page 25. 4. Connecting to a voltage source. See page 27...

Page 12 - Configuring the Modem; IMPORTANT

Configuring the Modem Page 13 Configuring the Modem You configure the modem using the three sets of DIP switches on thebottom of the modem. , IMPORTANT It is important to follow the three steps describedbelow, in the order shown, to ensure that you configureyour modem properly using the modem DIP sw...

Page 13 - SW1 DIP Switch Settings; Table 2-1. Modem Switch Settings for DIP Switch SW1

Installation Page 14 SW1 DIP Switch Settings SW1 is an 8-position DIP switch. Table 2-1 shows the modem switchsettings for DIP switch SW1. A description of the SW1 switch settingsfollows the table. Note: SW1 settings apply for both high-speed fast-poll and low-speed (FSK) modes Table 2-1. Modem Swit...

Page 14 - SW1 through SW4 Switch Settings

Configuring the Modem Page 15 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 theseswitches. Table 2-2. Transmit Levels SW1 through SW4 Switch Settings Transmit Level SW1-1 SW1-2 SW1-3 SW1-4 ...

Page 15 - distances or to select a strong receive signal, set SW1-5 to OFF.

Installation Page 16 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. SW1-6 and SW1-7 − Cable Equalizer (Fast-Poll Mode Only) SW1-6...

Page 16 - SW2 DIP Switch Settings; Table 2-3. Modem Switch Settings for DIP Switch SW2

Configuring the Modem Page 17 SW2 DIP Switch Settings SW2 is an 8-position DIP switch. Table 2-3 shows the modem switchsettings for DIP switch SW2. A description of the SW2 switch settingsfollows the table. Table 2-3. Modem Switch Settings for DIP Switch SW2 Switch Settings Switches ON OFF (Default)...

Page 17 - The modem has two FSK modes:

Installation Page 18 SW2-1  FSK Mode SW2-1 ON = ITU-T V.23 modeOFF = 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 configures the modem for either of these FSK modes. SettingSW2-1 ...

Page 18 - To Select

Configuring the Modem Page 19 wire, half-duplex mode (SW3-7 ON), the modem squelches thereceiver after RTS is turned off to prevent far-end echoes from causingdata errors. The duration that the modem squelches the receiver iseither: 8 milliseconds if the modem is configured for Bell 202 mode(SW2-1...

Page 19 - Must be OFF

Installation Page 20 When the modem is configured for V.23 operation (SW2-1 ON), theRTS-CTS delay is fixed at 33 ms. SW2-6  FSK CD Delay (Bell 202 Mode Only) SW2-6 ON = 23msOFF = 6ms SW2-6 selects the FSK CD delay and is valid when Bell 202 mode isactive (SW2-1 OFF). Setting SW2-6 ON configures the...

Page 20 - SW3 DIP Switch Settings; Table 2-5. Modem Switch Settings for DIP Switch SW3

Configuring the Modem Page 21 SW3 DIP Switch Settings SW3 is a 10-position DIP switch. Table 2-5 shows the modem switchsettings for DIP switch SW3. A description of the SW3 switch settingsfollows the table. Table 2-5. Modem Switch Settings for DIP Switch SW3 Switch Settings Switches ON OFF (Default)...

Page 21 - The modem has two operating modes:; To Select...

Installation Page 22 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 supports data rates of 4800 and 9600 bps. SW3-1, along with the D...

Page 24 - this switch OFF, the receiver is not terminated.

Configuring the Modem Page 25 SW3-8 − Carrier Control SW3-8 ON = ConstantOFF = Switched SW3-8 selects either constant or switched carrier. Constant carrierallows DTEs, such as asynchronous dumb terminals or RTUs, tooperate with modems, without the input RTS signal. When constantcarrier mode is enabl...

Page 25 - Connecting to a Transmission Line; Table 2-7. Transmission Line Connector Pin Assignments; This Pin Number...; Rx

Installation Page 26 Connecting to a Transmission Line The modem has a transmission line interface that can be configured for2- or 4-wire, analog connection, where one pair is used to transmit data(Tx and Tx) and one pair is used to receive data (Rx and Rx). Table 2-7shows the pin numbers and corres...

Page 26 - Connecting to a Voltage Source

Connecting to a Voltage Source Page 27 Figure 2-4. Transmission Line Interface Connecting to a Voltage Source The back panel of the modem provides the power interface. Forconvenience, the modems can be powered from the following powersources: Model DSP9612FP (AC version): 85 to 265 Volts AC, 50 to...

Page 27 - Connecting an RS-232 Device

Installation Page 28 , WARNING Before you connect a voltage source, observe thefollowing power supply voltage guidelines.Otherwise, you will void your warranty if the wrongvoltage is applied. Be sure the voltage source is within the permittedranges shown above. Otherwise, your modem andany attache...

Page 28 - LEDs

LEDs Page 29 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 RD Yellow Receive Data CD Yellow Carrier Detect MR Yellow Modem Ready ALB...

Page 29 - Loopback Control Switch; ALB

Installation Page 30 Loopback Control Switch The front panel of the modem has a push button for initiating thefollowing loopback diagnostic tests: Local analog loopback  started by pressing the button one time. Local digital loopback  started by pressing the button two times. Remote digital ...

Page 30 - Problem Solving; Table A-1 offers troubleshooting solutions for modem problems.; If...; and; RxD

Page 31 Appendix A Troubleshooting n 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 surethe switches on the bottom of the modem are set to theappropriate positions. If...

Page 31 - The

Troubleshooting Page 32 Table A-1. Troubleshooting Suggestions If… Perform These Procedures… problem. The RTS , CTS , and TxD LEDs do not blink. The attached terminal or DTE may notbe sending data to the modem. Verifythat data is being transmitted. If data isbeing transmitted, make sure the RS-232 c...

Page 32 - Switch Settings

Page 33 Appendix B DIP Switch Summary Switch Settings Switches ON OFF (Default) SW1-1 − 1-4: Transmit Level (page 15) (see Table 2-2 on page 15) SW1-5: Receiver Dynamic Range(page 16) − 10 to − 43 dBm +3 to − 30 dBm SW1-6: TX Cable Equalizer (page 16) Enabled Disabled SW1-7: RX Cable Equalizer (page...

Page 34 - General Specifications; or 9 data bits with 1 or more stop bits

Page 35 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 : TELCO Voice band 4- or 2-wire leased line,conditioned or unconditioned P...

Page 35 - Mechanical Specifications

Specifications Page 36 Receiverdynamic range: 0 to –30 dBm or –10 to –43 dBm Operatingtemperature: -40 ° C to +85 ° C Power supply : Wide range switching power supply: • DSP9612FP (AC version): 85 to 265VoltsAC, 50/60 Hz, single phase or 85 to 400VDC • DSP9612-LV (DC version):10 to 53 VoltsDC Surge ...

Page 36 - Interface Connector Pin Assignments; Leased Line Terminal Block Pin Assignments; This Pin; Back-to-Back Connection to a Second Modem

Interface Connector Pin Assignments Page 37 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 Back-to-Back Connection to a Second Modem

Page 37 - Signal Name; Environmental Specifications; Operating temperature:; Leased line up to 15K VA

Specifications Page 38 RS-232 (DTE) Interface Signal Name Modem Input/Output DB25 Pin Description Earth GND  1 Earth Ground TXD Input 2 Transmit Data RXD Output 3 Receive Data RTS Input 4 Request To Send CTS Output 5 Clear To Send DSR Output 6 Data Set Ready(Modem Ready) SG  7 Signal Ground DCD Ou...

Page 38 - Compliances; The modem is designed to meet the following agency requirements:

Compliances Page 39 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 - Department of Canada Statement

Compliances Page 42 Department of Canada Statement This Class A digital apparatus meets all requirements of the CanadianInterference-Causing Equipment Regulations. Cet appareil numerique de la classe A respecte toutes les exigences duReglement sur le materiel brouilleur du Canada.

Page 43 - Return Merchandise Authorization (RMA) Procedure

Page 44 Appendix F RMA Procedure Return Merchandise Authorization (RMA) Procedure Before returning any Telenetics product, an RMA number must be obtained. Before asking for an RMA number, ascertain that the product was purchased fromTelenetics. If you bought the product from a Distributor or Systems...

Page 44 - RMA Procedure