Directed Electronics VS102 Dokumentacja Pobierz pdf (Strona 41)

A-33

A LAUER driver

Circuit board diagram

X1 (DIN 41612 „C“ connector)

D1-3: 8-segment DILs, channel parameters (1 per cannel)

D4-6: 6-segment DILs, addressing in the EZ/AZ-field (1 per cannel)

A4.2 PCS 830.1

Mechanical design Board with 64-pole DIN 41612 „C“ connector

Power supply Via motherboard: 12 V

Current requirement 250 mA max. (typically 200 mA)

Address allocation 4 addresses in the EZ/AZ area;

4 successive addresses (selectable via DIL

switches) in the additional I/O area (EZ/AZ) with

EZ/AZ-addresses lying in parallel

Interfaces 1 x TTY (20 mA)

TTY current sources Internal/external selectable

Potential separation Yes, opto-couplers hp 4100/4200

Dimensions 233.4 * 160 * 30 mm

Front elements 1 7-segment status displays „St.x“

1 LED „TXx“ = transmit current

1 LED „RXx“ = receive current

1 JD female connector „TTY1“

3-pole inline connector (RIA, 24V, earth, 0V)

Current source supply 24V DC (current requirement 50 mA max.)

stabilized

Connections 24V, earth, 0V (potentially isolated)

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 87 88

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Directed Electronics VS102 Dokumentacja Strona 41