Pickering 40-651 User manual

Page (1)
5A POWER EMR MULTIPLEXER MODULE 40-651
pickering
Issue 4.0 February 2019
User Manual
5 Amp Power EMR
Multiplexer Module
(Model No. 40-651)
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Page (II) 5A POWER EMR MULTIPLEXER MODULE 40-651
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Page (II) REED RELAY MODULE 40-110/115/120/125
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© COPYRIGHT (2019) PICKERING INTERFACES. ALL RIGHTS RESERVED.
No part of this publication may be reproduced, transmitted, transcribed, translated or stored in any form, or by
any means without the written permission of Pickering Interfaces.
Technical details contained within this publication are subject to change without notice.
ISO 9001
Reg No. FM38792

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5A POWER EMR MULTIPLEXER MODULE 40-651
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Page (III)
REED RELAY MODULE 40-110/115/120/125
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TECHNICAL SUPPORT
For Technical Support please contact Pickering Interfaces either by phone, the website or via e-mail.
WARRANTY
All products manufactured by Pickering Interfaces are warranted against defective materials and workmanship for a period of
three years, excluding programmable power supplies, from the date of delivery to the original purchaser. Any product found to be
defective within this period will, at the discretion of Pickering Interfaces be repaired or replaced.
Products serviced and repaired outside of the warranty period are warranted for ninety days.
Extended warranty and service are available. Please contact Pickering Interfaces by phone, the website or via e-mail.
ENVIRONMENTAL POLICY
Pickering Interfaces operates under an environmental management system similar to ISO 14001.
Pickering Interfaces strives to full all relevant environmental laws and regulations and reduce wastes and releases to the
environment. Pickering Interfaces aims to design and operate products in a way that protects the environment and the health and
safety of its employees, customers and the public. Pickering Interfaces endeavours to develop and manufacture products that can
be produced, distributed, used and recycled, or disposed of, in a safe and environmentally friendly manner.
Worldwide Technical Support and Product Information
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Germany
Tel: [phone]
E-mail: [email protected]
Sweden
Tel: [phone]
E-mail: [email protected]
USA
Tel: (West) [phone]
Tel: (East) [phone]
E-mail: [email protected]
Czech Republic
Tel: [phone]
E-mail: [email protected]
France
Tel [phone]
E-mail [email protected]
Pickering Interfaces Headquarters
Stephenson Road Clacton-on-Sea CO15 4NL United Kingdom
Tel: [phone]
E-Mail: [email protected]
China
Tel: [phone]
E-mail: [email protected]

Page (IV) 5A POWER EMR MULTIPLEXER MODULE 40-651
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Page (IV) REED RELAY MODULE 40-110/115/120/125
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MEANING / DESCRIPTION SYMBOL
PROTECTIVE EARTH (GROUND)
To identify any terminal which is intended for connection to an external conductor for
protection against electric shock in case of a fault, or the terminal of a protective earth
(ground) electrode.
DANGEROUS VOLTAGE
To indicate hazards arising from dangerous voltages.
WARNING / CAUTION
An appropriate safety instruction should be followed or caution to a potential hazard
exists.
Refer to the relevant instructions detailed within the product manual.
HEAVY
If this product is heavy reference should be made to the safety instructions for
provisions of lifting and moving.
STATIC SENSITIVE
To indicate that static sensitive devices are present and handling precautions should
be followed.
!
kg
SAFETY SYMBOLS
PRODUCT SAFETY
The following safety symbols may be used on the product and throughout the product documentation.

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5A POWER EMR MULTIPLEXER MODULE 40-651
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Copyright Statement ...................................................................II
Technical Support and Warranty................................................III
Product Safety .............................................................................IV
Contents (this page)....................................................................V
Warnings and Cautions ..............................................................VII
Section 1
Technical Specication...............................................................1.1
Section 2
Technical Description .................................................................2.1
Functional Description..........................................................2.1
Section 3
Installation....................................................................................3.1
Pre Operation Checks...........................................................3.1
Hardware Installation ............................................................3.2
Software Installation .............................................................3.2
Testing Operation ..................................................................3.3
Section 4
Programming Guide....................................................................4.1
Programming Options For Pickering PXI Modules ............4.1
Module Architecture..............................................................4.2
Programming The Module - Automatic Isolation................4.8
Programming The Module - Independent Isolation............4.9
Section 5
Connector Information................................................................5.1
Section 6
Trouble Shooting.........................................................................6.1
Section 7
Maintenance Information............................................................7.1
Relay Lookup Tables.............................................................7.1
Component Layout................................................................7.6
CONTENTS

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THIS PAGE INTENTIONALLY BLANK

Page (VII)
5A POWER EMR MULTIPLEXER MODULE 40-651
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Page (VII)
2 AMP 1-POLE UHD MATRIX MODULES 40-575 / 576 / 577 / 578 / 579
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WARNINGS AND CAUTIONS
WARNING - HAZARDOUS ENVIRONMENTS SYMBOL
This product is not specically designed for use in hazardous environments, for example in explosive
atmospheres. If the product is to be used in hazardous environments we recommend that the user
ensures suitable protective measures are taken.
!
WARNING - DANGER OF ELECTRIC SHOCK SYMBOL
This module may contain hazardous voltages. Before removing the module from the rack remove all
supplies and disconnect user I/O signals.
Unused slots in the host chassis are populated with blanking plates to prevent access to user I/O
signals that may be present. Blanking panels are available to order from Pickering in a variety of
slot widths. If the product is not used in this manner for example by using an extender card then
additional care must be taken to avoid contact with exposed signals.
Not to be used in safety critical circuits, refer to the Pickering Interfaces’ terms & conditions of sale.
This module must not be used for the switching of Mains Circuits. For the switching of voltages up
to the module’s full specication, Secondary Circuit power supplies and the Device Under Test must
be fully isolated from the Mains Circuit and the safety earth.
The host chassis must be correctly installed and be connected to mains or factory safety ground,
please refer to your chassis installation manual.
Diagram Showing Separation Between The Mains Circuit and Secondary Circuit / DUT
For the purposes of this document, a Mains Circuit is an installation classied as Overvoltage
Category II up to 300V. Separation between the Secondary Circuit and Mains Circuit is achieved
by a transformer in which the primary windings are separated from the secondary windings by
reinforced insulation, double insulation, or a screen connected to the protective conductor terminal.
CAUTION - HANDLING OF ELECTROSTATIC-SENSITIVE DEVICES SYMBOL
Certain semiconductor devices used in this equipment are liable to damage due to static voltage.
Observe the following precautions when handling these devices in their unterminated state, or
sub-assemblies containing these devices:
1. Persons removing sub-assemblies from equipment using these devices must be earthed by a
wrist strap and a resistor at the point provided on the equipment.
2. Soldering irons used during the repair operations must be low voltage types with earthed tips and
isolated from the mains voltage by a double insulated transformer.
3. Outer clothing worn must be unable to generate static charges.
4. Printed Circuit Boards (PCBs) tted with these devices must be stored and transported in
anti-static bags.
PXI Switching
Module
Device
Under Test
Power
Supply
Power
Supply
Host Chassis
Secondary Circuit
Mains
Circuit
Mains
Circuit
Mains/Factory
Safety Ground

Page (VIII) 5A POWER EMR MULTIPLEXER MODULE 40-651
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Page (VIII) 2 AMP 1-POLE UHD MATRIX MODULES 40-575 / 576 / 577 / 578 / 579
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CAUTION - PRODUCT DOCUMENTATION SYMBOL
Suitably qualied & trained users should ensure that the accompanying documentation is fully read
and understood before attempting to install or operate the product.
!
SAFETY INSTRUCTIONS
SAFETY INSTRUCTIONS
All cleaning and servicing requires the equipment to be isolated and disconnected from the power source and user I/O
signals (refer to the Maintenance Section).
• Appropriate manual handling procedures should be followed as dictated by the weight of the individual module or
the combined weight of the modules & chassis.
• Should a fault occur with the module or chassis, immediately isolate and disconnect the incoming power to the
chassis and the user I/O signals.
• Ensure the equipment is installed, operated and maintained by trained and authorised personnel.
• For suitably equipped products in the event of an emergency press the red “emergency stop” button situated on
the front of the unit.

Page 1.1
5A POWER EMR MULTIPLEXER MODULE 40-651
pickering SECTION 1 - TECHNICAL SPECIFICATION
SECTION 1 - TECHNICAL SPECIFICATION
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PXI 5A Power EMR Multiplexer 40-651
ISSUE 4.0 DEC 2018
• High Density 1-Pole Power Multiplexer in
1-Bank 48-Channel, 2-Bank 24-Channel,
4-Bank 11-Channel & 8-Bank 5-Channel Formats
• 5A Current Rating With 150W/1250VA
Maximum Power
• Switch up to 110VDC/250VAC
• High Quality Electro-mechanical Relays
• VISA, IVI & Kernel Drivers Supplied for Windows
• Supported by PXI or LXI Chassis
• 3 Year Warranty
Isolated Common Lines
The 40-651 is available in versions with all the user signals on
a single 50-pin D-type connector. Alternatively, dual connector
versions are available with common signals on a 9-pin D-type
and multiplexer channels on a 50-pin D-type, making it simpler to
separate inputs and outputs.
Larger multiplexers can be created by daisy-chaining the common
connections from multiple modules. Isolation switching on 48
and 24 channel versions helps minimize capacitive loading and
leakage current in large switching systems by switching unused
multiplexers out of circuit.
The 40-651 is a high density power multiplexer module suitable
for switching inductive/capacitive loads up to 5A at 250VAC. It
is available in 1-bank 48-channel, 2-bank 24-channel, 4-bank
11-channel or 8-bank 5-channel 1-pole multiplexer formats. Power
multiplexers are suitable for switching heavy AC or DC loads or for
slave switching large external relays, contactors and solenoids.
The 40-651 allows multiple channels to be simultaneously selected.
Alternatively, product variants can be supplied that operate as a
conventional multiplexer with break-before-make action when a
new channel is selected.
Isolation switching
Models 40-651-001 to 004 and 011 to 014 have automatic isolation
switching. Models 40-651-101/102/111/112 have independent
isolation switching, improving speed for scanning applications.
40-651-001/101/011/111 1-Bank,
48-Channel, 1-Pole Power MUX
1
5
6
Com
48
Isolation
Switch
47
2
3
4
1.1
1.3
Com1
1.24
Isolation
Switch
1.2
2.1
2.3
Com2
2.24
Isolation
Switch
2.2
40-651-002/102/012/112 2-Bank,
24-Channel, 1-Pole Power MUX
1.1
1.3
Com1
1.5
1.2
1.4
2.1
2.3
Com2
2.5
2.2
2.4
3.1
3.3
Com3
3.5
3.2
3.4
4.1
4.3
Com4
4.5
4.2
4.4
5.1
5.3
Com5
5.5
5.2
5.4
6.1
6.3
Com6
6.5
6.2
6.4
7.1
7.3
Com7
7.5
7.2
7.4
8.1
8.3
Com8
8.5
8.2
8.4
1.1
1.2
Com1
1.11
2.1
2.2
Com2
2.11
3.1
3.2
Com3
3.11
4.1
4.2
Com4
4.11
40-651-004/014 8-Bank, 5-Channel,
1-Pole Power MUX
40-651-003/013 4-Bank, 11-Channel, 1-Pole Power MUX

Page 1.2 5A POWER EMR MULTIPLEXER MODULE 40-651
pickering
SECTION 1 - TECHNICAL SPECIFICATION
5A Power EMR MUX – 40-651
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Specifications
Switching Specification
Contact Type: Gold Clad Silver Nickel
Nominal Switching Capacity:
Max Switching Power: †
Max Switching Voltage:
Max Standoff Voltage:
Max Continuous
Switching Current:
Min Switching Capacity:
Typical Pulse Capability:
Maximum Continuous Total
Switch Path Loading: ‡
5A @ 30VDC
5A @ 250VAC
150W, 1250VA*
110VDC, 250VAC*
400VDC
5A
10mA, 5VDC
Cold Switch 10A for 100ms under
low duty cycle conditions (please
contact sales ofce for further
advice).
16W (Example allowed condition
- 6 Banks at 5A, please contact
sales ofce for further advice).
Initial On Path Resistance:
Off Path Resistance:
Thermal Offset:
<200mΩ (100mΩ typical)
>109Ω
10µV (maximum)
Bandwidth: >5MHz
Typical Operate Time: 21ms typical,
10.5ms for multichannel mode
Expected Life (operations)
Low power load:
Full power load (resistive):
>2x107
>5x104 (5A 30VDC, 5A 250VAC)
>1x105 (3A 30VDC, 3A 250VAC)
* For full voltage rating, signal sources to be switched must be fully
isolated from mains supply and safety earth.
† For variation of maximum hot switching capacity of voltage with
current refer to plot.
‡ No loading restrictions when using Pickering 40-922/923A
PXI & 60-102B/103B LXI chassis’ (under initial path resistance
conditions), please contact sales ofce for details.
Power Requirements
+3.3V +5V +12V -12V
0 1.17A 0 0
Operating/Storage Conditions
Operating Conditions
Operating Temperature:
Humidity:
Altitude:
0°C to +55°C
Up to 90% non-condensing
5000m
Storage and Transport Conditions
Storage Temperature:
Humidity:
Altitude:
-20°C to +75°C
Up to 90% non-condensing
15000m
PXI & CompactPCI Compliance
The module is compliant with the PXI Specication 2.2. Local Bus,
Trigger Bus and Star Trigger are not implemented.
Uses a 33MHz 32-bit backplane interface.
Safety & CE Compliance
All modules are fully CE compliant and meet applicable EU
directives: Low-voltage safety EN61010-1:2010, EMC Immunity
EN61326-1:2013, Emissions EN55011:2009+A1:2010.
Mechanical Characteristics
Single slot 3U PXI (CompactPCI card).
Note: Isolated COM versions are not tted with a PXI handle.
3D models for all versions in a variety of popular le formats are
available on request.
Relay Type
The 40-651 is tted with electro-mechanical power relays with gold
clad silver alloy contacts. A spare relay is included with the module
to allow easy maintenance with minimum down time.
40-651 Current/Operating Life Curve
40-651 Current/Voltage Curve
Contact voltage, V
AC Resisve
DC Resisve
10
101
1
100 1000
0.1
Contact current, A
125VAC
250VAC
30VDC
No. of operations x 10
Contact current, A
10
1
100
10.5 1.5 2 2.5 3 3.5 4.54 5
4
Connectors
PXI bus via 32-bit P1/J1 backplane connector.
Signals via front panel 50-pin male D-type connector.
For isolated COM versions, the common connections are via
a 9-pin male D-type connector. For pin outs please refer to the
operating manual.