Page 4
Pickering Interfaces strives to fulfil 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.
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. REED RELAY MODULE 40-110/115/120/125 HIGH POWER RELAY MODULE 40-170 Page (IV) Page (IV)
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 specification, Secondary Circuit power supplies and the Device Under Test must...
Page 9
• For suitably equipped products in the event of an emergency press the red “emergency stop” button situated on the front of the unit. 2 AMP 1-POLE UHD MATRIX MODULES 40-575 / 576 / 577 / 578 / 579 HIGH POWER RELAY MODULE 40-170 Page (VIII) Page (VIII)
• Supported by PXI or LXI Chassis • 3 Year Warranty The 40-170 High Power Relay module is available in either a 2 x SPST configuration with a current rating of 30A, or a 2 x DPST configuration with a current rating of 20A. Both have a maximim voltage of 250VAC and are suitable for switching inductive/ capacitive loads.
Page 11
SECTION 1 - TECHNICAL SPECIFICATION pickering Specifications High Power Relay Module – 40-170 Power Requirements Relay Type The 40-170 is fitted with electro-mechanical power relays with +3.3V +12V -12V silver alloy contacts. 200mA 340mA Switching Specification - SPST (40-170-001) Contact Type:...
Page 12
Low-voltage safety EN61010-1:2010, EMC Immunity EN61326-1:2013, Emissions EN55011:2009+A1:2010. Mating Connectors & Cabling For connection accessories for the 40-170 series please refer to 90-012D 8-pin power D-Type Connector Accessories data sheet where a complete list and documentation can be found for accessories, or refer to the Connection Solutions catalog.
Page 13
We provide a full range of supporting cable and connector solutions for all our switching products—20 connector families with 1200+ products. We offer everything from simple mating connectors to complex cables assemblies and terminal blocks. All assemblies are manufactured by Pickering and are guaranteed to mechanically and electrically mate to our modules. Connectors & Backshells...
Page 14
Reed Relay Module – 40-110/115 Programming Pickering provide kernel, IVI and VISA (NI & Keysight) drivers which are compatible with all Microsoft supported versions of Windows and popular older versions. For a list of all supporting operating systems, please see: pickeringtest.com/os...
Page 15
SECTION 1 - TECHNICAL SPECIFICATION pickering THIS PAGE INTENTIONALLY BLANK HIGH POWER RELAY MODULE 40-170 Page 1.6...
Modular products require installation in a suitable PXI/LXI chassis. The module is designed for indoor use only. PREOPERATION CHECKS (UNPACKING) 1. Check the module for transport damage and report any damage immediately to Pickering Interfaces. Do not attempt to install the product if any damage is evident.
For a system comprising more than one chassis, turn ON the last chassis in the system followed by the penultimate, etc, and finally turn ON the external controller or chassis containing the system controller. 9. For Pickering Interfaces modular LXI installation there is no requirement to use any particular power up sequence.
Figure 3.2 - General Soft Front Panel Icon A selector panel will appear, listing all installed Pickering PCI, PXI or LXI switch cards and resistor cards. Click on the card you wish to control, and a graphical control panel is presented allowing operation of the card.
Page 21
SECTION 3 - INSTALLATION pickering THIS PAGE INTENTIONALLY BLANK HIGH POWER RELAY MODULE 40-170 Page 3.4...
SECTION 4 - PROGRAMMING GUIDE PROGRAMMING OPTIONS FOR PICKERING INTERFACES PXI MODULES For information on the installation and use of drivers and the programming of Pickering’s products in various software environments, please refer to the Software User Manual. This is available as a download from: https://www.pickeringtest.com/support/software-drivers-and-downloads...
MODULE ARCHITECTURE - 40-170 The 40-170 High Power Relay Module is available with 2 x SPST or 2 x DPST Normally Open Power relays. Energising a particular relay creates a signal path between the C and A terminals. The relay module’s switching architectures are shown in their default state in the diagrams below: A1.1...
SECTION 4 - PROGRAMMING GUIDE pickering PROGRAMMING THE MODULE Here are examples of using the drivers with the 40-170 module. Using PILPXI To operate a relay the user could use the simple OpBit command or the WriteSub commands OpBit DWORD sub_unit = 1;...
Page 25
SECTION 4 - PROGRAMMING GUIDE pickering THIS PAGE INTENTIONALLY BLANK HIGH POWER RELAY MODULE 40-170 Page 4.4...
C1 (RELAY 1, PIN 4) A2 (RELAY 2, PIN 1) C2 (RELAY 2, PIN 4) 2 x SPST Figure 5.1 - Pinouts: 2xSPDT Power Relay 30A Module 40-170-001 (8-pin male power D-type viewed from front of module) HIGH POWER RELAY MODULE 40-170 Page 5.1...
Page 27
C2.2 4 x DPST A2.2 (RELAY 1, PIN 3) C2.2 (RELAY 1, PIN 4) Figure 5.2 - Pinouts: 2xDPST Power Relay 20A Module 40-170-002 (8-pin male power D-type viewed from front of module) HIGH POWER RELAY MODULE 40-170 Page 5.2...
PCI configuration, highlighting any potential configuration problems. Specific details of all installed Pickering switch cards are included. All the installed Pickering switch cards should be listed in the “Pilpxi information” section - if one or more cards is missing it may be possible to determine the reason by referring to the PCI configuration dump contained in the report, but interpretation of this information is far from straightforward, and the best course is to contact Pickering support: support@pickeringtest.com, if possible...
Page 29
SECTION 6 - TROUBLE SHOOTING pickering THIS PAGE INTENTIONALLY BLANK HIGH POWER RELAY MODULE 40-170 Page 6.2...
For PXI modules which are supported in one of Pickering Interfaces’ Modular LXI Chassis (such as the 60-102B and 60-103B) no module software update is required. If the module was introduced after the LXI chassis was manufactured the module may not be recognized, in this case the chassis firmware may need upgrading.
Page 31
SECTION 7 - MAINTENANCE INFORMATION pickering Figure 7.1 - 40-170 High Power Relay Module HIGH POWER RELAY MODULE 40-170 Page 7.2...
Page 32
SECTION 7 - MAINTENANCE INFORMATION pickering Table 7.1 - High Power Relay Module 40-170-001: Relay Numbering Signal Path Relay No. (with relay energised) 40-170-001 C1 to A1 C2 to A2 Figure 7.2 - 40-170 High Power Relay Module Component Layout Table 7.2 - High Power Relay Module 40-170-002: Relay Numbering...
Page 33
SECTION 7 - MAINTENANCE INFORMATION pickering THIS PAGE INTENTIONALLY BLANK HIGH POWER RELAY MODULE 40-170 Page 7.4...
Need help?
Do you have a question about the 40-170 and is the answer not in the manual?
Questions and answers