AMETEK LPDC-65V - Manual (Page 2)

Technical Note
ReFlex Power™ Mating Connectors for LPDC-65V Module
Document No. W380270-02 Rev E • 1/23/2009
©2008 AMETEK Programmable Power, Inc. • All rights reserved. • AMETEK is a trademark of AMETEK, Inc.
9250 Brown Deer Road, San Diego CA 92121 • Tel: 858-450-0085 • Fax: 858-458-0267 • email: [email protected] • Web: www.programmablepower.com
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INTERFACE CONNECTOR
External isolated digital and analog control interface.
Connector: Positronic Industries P/N SD9M1000Z, AMETEK P/N 856-214-09
Crimp contacts: Positronic Industries P/N MC7520D (initially supplied with connector)
Backshell: Positronic Industries P/N D9000Z00, AMETEK P/N 856-247-10
Wire size: Maximum gauge 20 AWG (recommended)
Maximum length 10 meters (can be extended subject to environment, cable type, and interface circuits).
INTERFACE PINOUT
Figure 2. Interface Connector, Front Panel View, and Interface Connector Wiring Diagram
Pin Name Function Signal Level
Wire Gauge,
AWG
1 ENA 1 Input: module output enable TTL logic level 20
6 ENA-RTN 1 Input: return for ENA signal; connected to Pin-7/8 Signal common 20
2 TRIG-OUT Output: trigger output signal TTL logic level 20
7 TRIG-OUT-RTN Output: return for TRIG-OUT; connected to Pin-6/8 Signal common 20
3 TRIG-IN Input: trigger input signal TTL logic level 20
8 TRIG-IN-RTN Input: return for TRIG-IN; connected to Pin-6/7 Signal common 20
4 Reserved
9 Reserved
5 CHAS-GND Shield ground Chassis ground 20
1 Enable signal is internally pulled up to +5 V with a 10 K resistor. To enable the module, the signal is pulled low (<= 0.5 V) with respect
to the ENA RTN signal; this may also be accomplished by shorting Pin 1 to Pin 6.