Delta DSP9612 user manual

User manual for the device Delta DSP9612

Device: Delta DSP9612
Category: Modem
Manufacturer: Delta
Size: 0.4 MB
Added : 9/8/2013
Number of pages: 44
Print the manual

Download

How to use this site?

Our goal is to provide you with a quick access to the content of the user manual for Delta DSP9612. Using the online preview, you can quickly view the contents and go to the page where you will find the solution to your problem with Delta DSP9612.

For your convenience

If looking through the Delta DSP9612 user manual directly on this website is not convenient for you, there are two possible solutions:

  • Full Screen Viewing - to easily view the user manual (without downloading it to your computer), you can use full-screen viewing mode. To start viewing the user manual Delta DSP9612 on full screen, use the button Fullscreen.
  • Downloading to your computer - You can also download the user manual Delta DSP9612 to your computer and keep it in your files. However, if you do not want to take up too much of your disk space, you can always download it in the future from ManualsBase.
Delta DSP9612 User manual - Online PDF
Advertisement
« Page 1 of 44 »
Advertisement
Print version

Many people prefer to read the documents not on the screen, but in the printed version. The option to print the manual has also been provided, and you can use it by clicking the link above - Print the manual. You do not have to print the entire manual Delta DSP9612 but the selected pages only. paper.

Summaries

Below you will find previews of the content of the user manuals presented on the following pages to Delta DSP9612. If you want to quickly view the content of pages found on the following pages of the manual, you can use them.

Abstracts of contents
Summary of the content on the page No. 1


DSP 9612 Flash Poll Modem
User’s Guide
0049 −0117 −100 Rev. A

Summary of the content on the page No. 2

Contents CHAPTER 1 INTRODUCTION........................................................ 5 FEATURES .............................................................................................. 6 APPLICATIONS........................................................................................ 7 CHAPTER 2 INSTALLATION......................................................... 9 UNPACKING YOUR HARDWARE.............................................................. 9 ADDITIONAL ITEMS YOU NEED .....

Summary of the content on the page No. 3

Contents NOTES Page iv

Summary of the content on the page No. 4

Chapter 1 Introduction ongratulations for purchasing the finest industrial-grade fast- poll modem available. C The Telenetics DSP9612 (Flash Poll) modem is a 9600/4800/0- 1800 bps modem designed for 4-wire, full-duplex or 2-wire, half- duplex operation over a voice-band leased line or private line. The modem is designed utilizing the latest digital-signal processing (DSP) technology to achieve high performance. The modem employs Telenetics’ proprietary modulation and encoding scheme to achieve

Summary of the content on the page No. 5

Introduction 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 unique features that make it well suited for utility and industrial applications. Packaged in a rugged, compact enclosure for industrial applications. Leased-line interface protected with heavy-duty surge protection hardware (15KV). Requires no human intervention, mak

Summary of the content on the page No. 6

Applications 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 number of factors that can affect the network’s and modem’s operation and performance. These include: Operating speed 2-wire or 4-wire configuration Transmission line characteristics, noise, and line impairments Network configuration (point-to-point or multipoint) Number

Summary of the content on the page No. 7

Introduction NOTES Page 8

Summary of the content on the page No. 8

Chapter 2 Installation his chapter describes how to install the modem. T 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 (model DSP9612-LV modem only) This User’s Guide If your package contents are damaged or missing, please contact your place of purchase immediately. Additional Items You Need To use your modem, you need the

Summary of the content on the page No. 9

Installation A power supply that provides either: − 85 to 265 Volts AC, 50 to 60 Hz, single phase or 85 to 400 VDC (if you have the model DSP9612FP modem), or − 10 to 53 Volts DC (if you have the model DSP9612-LV modem) Hardware Overview Back View Figures 2-1 and 2-2 show the back view of the two DSP9612 modem models. Starting from the left side, these views show: A 4-wire/2-wire configuration block. See page 26. A female, 25-pin RS-232 connector, for connecting a standard DTE (RTU). See page

Summary of the content on the page No. 10

Hardware Overview Figure 2-2. Back View of Model DSP9612-LV Modem Front View The Model DSP9612FP and Model 9612-LV modems have identical front panels. Figure 2-3 shows the front view of the modem. Starting from the left side, this view shows: A set of nine LEDs. See page 29. A loopback test switch. See page 30. Figure 2-3. Front View of Modem Page 11

Summary of the content on the page No. 11

Installation 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. 5. Connecting a DTE device. See page 28. Finding a Suitable Location The location you select should provide easy access to the back panel communications interface(s) and front panel power interface. It shou

Summary of the content on the page No. 12

Configuring the Modem Configuring the Modem You configure the modem using the three sets of DIP switches on the bottom of the modem. It is important to follow the three steps described below, in the order shown, to ensure that you configure IMPORTANT your modem properly using the modem DIP switches: 1. Use DIP switch 3 (SW3) to configure the modem for your host DTE interface and network topology. Using SW3, you select the modem to operate in high-speed fast-poll or low-speed (FSK) mode. 2. If y

Summary of the content on the page No. 13

Installation 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 high-speed fast-poll and low- speed (FSK) modes Table 2-1. Modem Switch Settings for DIP Switch SW1 Switches Switch Settings ON OFF (Default) (see Table 2-2 on page 15) SW1-1 − 1-4: Transmit Level (page 15) SW1-5: Receiver Dynamic Range −10 to −43 dBm +3 to −30 dBm (page 16

Summary of the content on the page No. 14

Configuring the Modem 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 Switch Settings SW1-1 SW1-2 SW1-3 SW1-4 Transmit Level 0 dBm OFF OFF OFF OFF OFF OFF OFF ON −1 dBm OFF OFF ON OFF −2 dBm −3 dBm OFF OFF ON ON −4 dBm OFF ON OFF OFF OFF ON OFF ON −5 dBm OFF ON ON OFF −6 dBm −7 dBm OFF ON ON ON ON OFF OFF OFF −8 dBm ON OFF OFF ON

Summary of the content on the page No. 15

Installation 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 ON = Enable TX Cable Equalizer OFF = Disable TX Cable Equalizer SW1-7 ON = Enable RX Cable Equalizer OFF = Disable RX Cable Equalizer To improve or extend the modem’s polling performance, use the fixed Compromis

Summary of the content on the page No. 16

Configuring the Modem 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 DIP Switch SW2 Switches Switch Settings ON OFF (Default) SW2-1: FSK Mode (page 18) V.23 Bell 202 SW2-2: Receiver Squelch (page 18) Turnaround Turnaround (valid for FSK mode, 2-wire half-duplex Squelch (Bell Squelch (Bell 202): operation only) 202): 8ms 0ms Turn

Summary of the content on the page No. 17

Installation 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 configures the modem for either of these FSK modes. Setting SW2-1 to ON selects ITU-T V.23 mode. In this mode, the modem complies with ITU-T (CCITT) recommendation V.23 with the following parameters: Mode 2 modulation only No backward channel No provisions for disablemen

Summary of the content on the page No. 18

Configuring the Modem 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 duration that the modem squelches the receiver is either: 8 milliseconds if the modem is configured for Bell 202 mode (SW2-1 OFF) 150 milliseconds if the modem is configured for ITU-T V.23 mode (SW2-1 ON) SW2-3  FSK Soft Carrier (Bell 202 FSK Mode Only) SW2-3 ON = None OFF = 8ms SW2-3 controls the soft carrier and is valid fo

Summary of the content on the page No. 19

Installation 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 Bell 202 mode is active (SW2-1 OFF). Setting SW2-6 ON configures the modem to turn on CD 23 milliseconds after it detects a valid carrier signal. Setting this switch to OFF configures the modem to turn on CD 6 milliseconds after it detects a valid carrier signal. This swit

Summary of the content on the page No. 20

Configuring the Modem 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 DIP Switch SW3 Switches Switch Settings ON OFF (Default) SW3-1: Fast Poll/FSK (page 22) FSK Fast Poll Auto-Rate SW3-2: Data Rate (page 23) 4800 bps 9600 bps SW3-3: Async Character (page 23) 11 bits 10 bits SW3-4: Auto RTS (page 23) Enabled Disabled SW3-5: Transm


Alternative user manuals
# User manual Category Download
1 Delta DSP9612 User manual Modem 22
2 Edelbrock 15631 User manual Modem 0
3 3Com 1.024.1644-00 User manual Modem 0
4 3Com OFFICECONNECT 3C886 User manual Modem 5
5 3Com ADSLEthernet User manual Modem 1
6 3Com CableExternal User manual Modem 6
7 Sony GC75 User manual Modem 2
8 Sony SE366 User manual Modem 3
9 Sony MP595 User manual Modem 1
10 Sony TRUINSTALL USB 598 User manual Modem 1
11 Actiontec electronic Actiontec 1520 User manual Modem 2
12 Actiontec electronic 1524 User manual Modem 0
13 Actiontec electronic DataLink 56K User manual Modem 0
14 Actiontec electronic 56K ISA Lite User manual Modem 0
15 Airlink RAVEN-E EV-DO User manual Modem 0