Specifications

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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)