Interface connector, Interface pinout, Optional interface connector accessories – AMETEK HPDC-450V User Manual
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Technical Note
ReFlex Power™ Mating Connectors for HPDC-450V Module
Document No. W380271-02 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:
• Web:
www.programmablepower.com
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Pins A1 through A6 insertion/extraction: Positronic Industries P/N 4311-0-0-0
INTERFACE CONNECTOR
External isolated digital and analog control connector.
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 length10 meters (can be extended subject to the 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
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
TRIG-OUT
Output: trigger output signal
TTL logic level
7
TRIG-OUT-RTN
Output: return for TRIG-OUT; connected to Pin-6/8
Signal common
3
TRIG-IN
Input: trigger input signal
TTL logic level
8
TRIG-IN-RTN
Input: return for TRIG-IN; connected to Pin-6/7
Signal common
4 Reserved
9 Reserved
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.