DYNASTAR USA CH45 Manuel d'utilisateur

Price: $25 US 3-44-0005-00-01 Printed in USA Indu

Model CH45 EIA 422 or 485 1-7 T Optical PortR Optical Port FIGURE 5. Optical Ports 1.2.7 Optical Ports There are two optical ports, T and R. Th

Model CH45 EIA 422 or 485 1-8 that the illumination of the LEDs corresponds with activity in the unit. See Figure 7 for LED patterns and signal paths

Model CH45 EIA 422 or 485 2-2 manufacturer's specification on attenuation per unit length, attenuation due to aging, diameter, and tensile stre

Model CH45 EIA 422 or 485 2-2 2. CONFIGURATIONS, OPERATION, AND INSTALLATION Model CH45 Link/Repeaters can be connected in a Point-to-Point confi

Models CH45 EIA 422 or 485 2-1 MasterT+T-R+ R-Last SlaveT+T-R+ R-REPOFFREPOFF2413 2413 FIGURE 8. Point-to-Point Configuration 2.1.1 Installation

Model CH45 EIA 422 or 485 2-3 NOTE The diagnostic LEDs only illuminate when there is signal traffic and are not illuminated during signal "qui

Models CH45 EIA 422 or 485 2-4 Four Wire EIA 485 Master/SlaveTypical SlaveT+T-R+ R-MasterT+T-R+ R-Last SlaveT+T-R+ R-REPOFFREPOFFREPOFFREPOFF2413 24

Model CH45 EIA 422 or 485 2-5 The DYMEC-DynaStar Optical Stars can also be used to create a multi-drop Master / Slave Optical Star network. The Mod

Models CH45 EIA 422 or 485 2-6 Dymec MODEL OS5 FIBER OPTIC STARDymec MODEL OS5 FIBER OPTIC STARMasterIEDTRSlaveIEDTRSlaveIEDTRSlaveIEDTRSlaveIEDTRS

Model CH45 EIA 422 or 485 2-7 2.2 LOOP OPERATION - MASTER/SLAVE CONFIGURATION NOTE Before constructing a loop network, be sure that the softwar

Warnings, Cautions, and Notes as Used in this Publication WARNING Warning notices are used in this publication to emphasize that hazardous vo

Models CH45 EIA 422 or 485 2-8 The Master must have its Mode Jumpers in the "OFF" position. When it transmits a request out its T optical

Model CH45 EIA 422 or 485 2-9 2.2.1 Installation 1. Set the HD/FD Jumper to the appropriate position for each Link/Repeater and its respective IE

Models CH45 EIA 422 or 485 3-1 3. APPLICATIONS When planning a system using Model CH45 Link/Repeaters, the following considerations should be revie

Models CH45 EIA 422 or 485 3-2 3.2.1.2 Fittings Adding additional splices, feed throughs, or patches to the FOC will add losses to the available

Models CH45 EIA 422 or 485 3-3 FIGURE 13. Number of Repeats 3.3.1 Effects of Data Rate The number of repeaters is an

Models CH45 EIA 422 or 485 3-4 % of Original Pulse Multiply Factor 80% .67 60% 1.33 50% 1.67 Table 2 3.3.3 Temperature Effect At peak operating

Models CH45 EIA 422 or 485 3-5 In addition, one can connect DYMEC-DynaStar Models CH43, 5843 or 5844 (RS-232 Link / Repeaters) to the Models CH45,

Models CH45 EIA 422 or 485 3-6 HD/FD Jumpers in FD Position HD/FD Jumpers in HD Position Simplex Half Duplex Full Duplex Simplex Half Duple

Models CH45 EIA 422 or 485 4-1 4. TESTING AND TROUBLE SHOOTING 4.1 TESTING Model CH45 Link/Repeater is easily tested. Testing the unit requires t

Models CH45 EIA 422 or 485 4-2 5. Are the FD/HD Jumpers, the Repeat Jumpers, and NORM / INVERT Jumpers set to the proper position for the applicat

Table of Contents Page 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

5-2 5. SPECIFICATIONS Electrical and Optical Specifications (All Specifications over entire Operating Temperature Range) Models CH45 LINK: I/O

5-1 5.2 Mechanical Dimensions of the CH45 CH450.45.0.061.041.542.603.940.50.60.990.414.81ø.104 2X5.100.55ALTERNATE MATING CONNECTOR:MOLEX P/N 8981-

6-1 6.0 Ordering Information: LINK/REPEATERS Part Number Model EIA Std Fiber Type Input Power Rating 5843HRT RS 232/TTL Multi-Mode 9 - 15 V

READER'S COMMENTS We invite your comments and welcome suggestions to make this manual more useful. Bulletin # Rev # Today's Date

Model CH45 EIA 422 or 485 1-1 1. INTRODUCTION The DYMEC-DynaStar Model CH45 is a data communication Link/Repeater Card, for use in the DYMEC-Dyn

Model CH45 EIA 422 or 485 1-2 Slave: A Slave is an IED that is passive in a Master/Slave configuration. A Slave's communication is under the c

Model CH45 EIA 422 or 485 1-3 Full Duplex Communication: Simultaneous transmit and receive communications. T: Transmit optical port. TE: D

Model CH45 EIA 422 or 485 1-4 1.2 MODEL CH45 LINK/REPEATERS Each Link/Repeater consists of the following elements shown in Figure 1. Data Coupl

Model CH45 EIA 422 or 485 1-5 • 1 Trans/Rec Data −−−− [B/B’] • 1 Transmitted Data −−−− [B] (Link lnp

Model CH45 EIA 422 or 485 1-6 1.2.4 Data Coupling Jumper The Data Coupling jumper selects the electrical input conditioning; the AC position sel