AMETEK HPAL - Manual (Page 2)

Technical Note
ReFlex Power™ Mating Connectors for HPAL/LPAL Module
Document No. W380273-01 Rev D • 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 (22 AWG recommended)
Maximum length 10 meters.
INTERFACE PINOUT
Figure 2. Interface Connector, Front Panel View, and Interface Connector Wiring Diagram
Pin Name Function Signal Level
1 ENA 1 Input: module output enable TTL logic level
6 ENA-RTN 1 Input: return for ENA signal; connected to Pin-7/8 Signal common
2 Reserved
7 Reserved
3 Reserved
8 Reserved
4 MOD-IN-H Input: external modulation signal; differential input with MOD_IN_L 5V/10V analog signal
9 MOD-IN-L Input: return for external modulation signal, MOD_IN_H 5V/10V analog signal
5 CHAS-GND Shield ground Chassis ground
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.
OPTIONAL INTERFACE CONNECTOR ACCESSORIES
• AMETEK P/N 5380508-01, 9-pin Loop-back Connector Assembly. Includes a jumper wire between Pins 1 and 6 to enable
the module outputs.
• AMETEK P/N 5380443-01, Power Module, 9ft. Unterminated Interface Cable Assembly. Use when interfacing to an
external system.
• AMETEK P/N 5380443-03, Power Module, Right Angle, 9ft. Unterminated Interface Cable Assembly. Use when interfacing
to an external system.