VERSITRON F2704 Manuals

Manuals and User Guides for VERSITRON F2704. We have 1 VERSITRON F2704 manual available for free PDF download: Technical Manual

VERSITRON F2704 Technical Manual

VERSITRON F2704 Technical Manual (20 pages)

Fiber Optic Tele-Data Modem

Brand: VERSITRON | Category: Modem | Size: 0 MB

Table of Contents

Table of Contents
3
Section 1: Description of Equipment

6
Section 2: Installation

11
- General
  11
- Site Selection and Mounting
  11
- Switch and Jumper Settings
  11
- RS-485 / RS-422 Data Transmission Settings
  11
- Fiber Optic or Copper Transceiver Network Settings
  12
- Interface Impedance Selection
  12
- Default Jumper
  13
- Power Requirements
  13
- Installation with AC Power
  13
- Installation with DC Power
  13
- DC Power Supply Connections
  13
- Interface Wiring
  14
- Fiber Optic Cable Installation
  15
- Initial Checkout Procedure
  15
Section 3: Operation

16
- Introduction
  16
- Status Indicators / Audible Alarm
  16
- Status Indicators
  16
- Introduction
  17
- Power Supply and Alarm Circuitry
  17
- Power Supply Circuit
  17
- Alarm Circuit
  17
- Functional Description
  18
- Ring Detection
  18
- Loop Current Detection Circuit
  18
- Reverse Battery Detection Circuit
  18
- Analog-To-Digital Conversion
  18
- CPLD (Mux / Demux)
  18
- RS-485 / RS-422 Data Transmission Circuit
  19
- Fiber Optic / Copper Transceiver Circuit
  19
Section 5: Maintenance and Troubleshooting

20
- Introduction
  20
- Fault Isolation
  20

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