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VMIC VME-2232

Image of VMIC VME-2232

Description

VMIC VME-2232 32-Channel Relay Output Board with Built-in-Test (BIT)

Part Number

VME-2232

Price

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Manufacturer

VMIC

Lead Time

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Category

Digital I/O

Specifications

Altitude

Operation to 10,000 ft

Cooling

Forced air convection

Humidity

20 to 80 percent, noncondensing

MTBF

70,540 hours (217F)

Operating

0 to 55 °C

Power Requirements

3.9 A at +5 V

Storage

-40 to 85 °C

Features

Datasheet

pdf file

ge_ds_vmivme223-12041995092.pdf

174 KiB

Extracted Text

✄ VMIVME-2232 32-Channel Relay Output Board with Built-in-Test (BIT) ✪✄✰✮✄✯❊❘�✄✬❙◗❚❊❘ • 32 relay output channels (one form C relay per channel) • Contact ratings — 60 W, 125 VA maximum switching power — 220 VDC, 250 VAC maximum switching voltage — 2 A maximum switching current — 3 A maximum carry current • Optional contact protection electronics for DC operation • 8-, 16-, or 32-bit data transfers • Built-in-Test (all active components are tested) • Front panel with fail LED • Compatible with the Intelligent I/O Controllers • VxWorks driver available • Software compatible with the VMIVME-2532 and the VMIVME-2533 OUTPUT SPECIFICATION SUMMARY Output Connector Type: Dual 50-pin compatible connector (SCSI) Output Organization: Four ports 8 bits wide GENERAL SPECIFICATION SUMMARY must be initialized BEFORE removing the Test Mode condition, or else all of the relays will activate. Compatibility: VMEbus specification-compatible double height form factor During on-line operations, the relay drivers are active and the read-back feature of the output registers is Built-in-Test Features: This board is designed with disabled. In this condition, when data is read back from internal logic that contains the state of each relay coil. the board, it is inverted. For example, when a logic one is This data can be read by the host during on-line or written to a positive true board, the data read back will be off-line operations to monitor the condition of the board. a logic zero because the driver inverts its input data. The The data read back by the host will depend upon the logic levels are reversed for negative true boards. Here a board’s mode of operation. zero is written to activate a relay and a logic one will be read back. During off-line operations, the test mode is active. The board enters test mode under software control, on-board power up, or after a system reset. In test mode, the relay Ordering Options drivers are disabled, as a safety precaution, to prevent the April 2, 1999 800-002232-000 H ABC – D E F relays from coming up activated. Special test data can be VMIVME-2232 –0 – written to the board, and read back, as a health test for A = Data Polarity the data path to the relay drivers. The written data is read 0 = Negative True (“0” Energizes Relay) back from the output registers used to control the relay 1 = Positive True (“1 Energizes Relay)** B = Contact Protection* drivers. Unlike the on-line test described below, the data 0 = No Protection read back is true, not inverted. 1 = Contact Protection for 1 A Switched Current at 50 VDC Maximum (R = 5.6 Ω and C = 0.1 µF) 2 = Contact Protection for 1 A Switched Current at 200 VDC Maximum When not in Test Mode, the relays on positive true (R = 22 Ω and C = 0.1 µF) boards are ACTIVATED (the normally open contacts are C = 0 (Option reserved for future use) closed) if the data bit corresponding to the relay is set to Connector Data a logic one in its Data Register. When not in Test Mode, Compatible Connector (SCSI type) AMPHENOL No. 157-32500 or 850-57F-30500-20 or the relays on negative true boards are ACTIVATED if the AMP 554085-1 data bit corresponding to the relay is set to a logic zero in PC Board Connector AMP 554901 *Contact the factory for other contact protection options. its Data Register. The VMIVME-2232, upon power up **REquired for operation with VMIC’s family of IIOCs (VMIVME-901x, .906x). For Ordering Information, Call: and reset, is configured in the Test Mode and all Data 1-800-322-3616 or 1-256-880-0444 • FAX (256) 882-0859 Registers in a logic zero state. Thus when ordering the E-mail: info@vmic.com Web Address: www.vmic.com Copyright © September 1987 by VMIC negative true option, note the board powers up with data Specifications subject to change without notice. in the logic zero state and applied to the output of the data buffers, ready to activate the corresponding relays upon removal of the test mode condition. Therefore, this data VMIC • 12090 South Memorial Parkway • Huntsville, Alabama 35803-3308 1 ✄ VMIVME-2232 ✪✄✰✮✄✯❊❘�✄✬❙◗❚❊❘ PHYSICAL/ENVIRONMENTAL Addressing Scheme: Four ports addressable on 8-, 16-, or 32-bit boundaries in the short I/O addressing. Temperature: 0 to 55 °C, operating, These ports are accessed as 8-, 16-, or 32-bit words. -40 to 85 °C, storage Address Modifiers Codes: Jumper-selectable for Humidity: 20 to 80 percent, noncondensing short supervisory and/or short nonprivileged I/O access. Factory configured for short supervisory I/O accesses. Altitude: Operation to 10,000 ft Control and Status Register (CSR): A Control and Status Register (CSR) is provided to control the front Cooling: Forced air convection panel Fail LED, internal Built-in-Test features, and to enable/disable the relays. Power Requirements: 3.9 A at +5 V Board Address: Address selection jumpers are MTBF: 70,540 hours (217F) provided to select board addresses within the short I/O memory map. POSITIVE/NEGATIVE TRUE ORDERING INFORMATION — This board may be ordered with positive Fail LED: A front panel Fail LED is provided. The LED or negative true relay drivers. With positive true drivers, a is illuminated at power up and extinguished under relay is energized when a VMEbus logic one is written to the program control. corresponding relay driver. Also, when using negative true drivers, a relay is energized when a VMEbus logic zero is Contacts: written to the corresponding relay driver. Maximum Switching Power: 60 W, 125 VA TRADEMARKS Maximum Switching Voltage: 220 VDC, 250 VAC Maximum Switching Current: 2 A DC or AC The VMIC logo is a registered trademark of VMIC. Maximum Carry Current: 3 A DC or AC Other registered trademarks are the property of their UL/CSA Rating: 0.6 A at 110 VDC respective owners. 0.6 A at 125 VAC 2.0 A at 30 VDC Contact Life (Minimum Operation): 8 Mechanical (at 180 CPM): 10 5 Electrical: 5 x 10 at 2 A 30 VDC 6 2 x 10 at 1 A 30 VDC 2 For Ordering Information, Call: 1-800-322-3616 or 1-256-880-0444 • FAX (256) 882-0859 ✄ VMIVME-2232 ✪✄✰✮✄✯❊❘�✄✬❙◗❚❊❘ 16 P3 1 Form C Contacts (50-pin SCSI type) RC00 48 +5 V VMEbus RC15 FOUNDATION Fail LED 16 LOGIC 1 Form C Contacts (50-pin SCSI type) CSR RC16 TEST MODE 48 ADDRESS CSR 96 COMPARATOR RC31 P4 CSR 32 ADDRESS 1 FORM C SELECT RELAYS DATA DATA 32 SELECT ADDRESS DECODER COMPARATOR RELAY DRIVER RELAY DATA STATUS BUFFER DRIVERS ADDRESS REAL-TIME SELECT BUILT-IN-TEST 32 32 READ-BACK FOUR 8-bit 32 DATA 32 BIDIRECTIONAL TRANSCEIVERS INTERNAL DATA BUS I/O PORTS Figure 1. VMIVME-2232 Functional Block Diagram P3 or RELAY P4 VCC CONTACT XX NC NC COIL + CONTACT XX COMM COMM RELAY COIL XX L CONTACT XX NO COIL - NO OPTIONAL CONTACT PROTECTION 1 OF 32 COMM = COMMON NO = NORMALLY OPEN NC = NORMALLY CLOSED Figure 2. Typical Relay VMIC • 12090 South Memorial Parkway • Huntsville, Alabama 35803-3308 3 VMEbus

Frequently asked questions

How does Industrial Trading differ from its competitors?

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Industrial Trading' parent company, GID Industrial, specializes in procuring industrial parts. We know where to find the rare and obsolete equipment that our customers need in order to get back to business. There are other companies who claim to do what we do, but we're confident that our commitment to quality and value is unparalleled in our field.

Is there a warranty for the VME-2232?

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The warranty we offer will be based on what we negotiate with our suppliers. Sometimes, a part will be sold as-is and without a warranty. Our specialty, single board computers, tend to receive a one-year warranty.

Which carrier will Industrial Trading use to ship my parts?

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We use FedEx, UPS, DHL, and USPS. We have accounts with each of them and generally ship using one of those, but we can also ship using your account if you would prefer. However, we can use other carriers if it will be more convenient for you.

Can I buy parts from Industrial Trading if I am outside the USA?

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Industrial Trading will definitely serve you. We work with international clients all the time, and we are familiar with shipping to destinations all across the globe.

Which payment methods does Industrial Trading accept?

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Visa, MasterCard, Discover, and American Express are all accepted by Industrial Trading. We will also accept payment made with wire transfer or PayPal. Checks will only be accepted from customers in the USA. Terms may available for larger orders, upon approval.

Why buy from GID?

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Quality

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protection

Protection

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access

Access

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savings

Savings

Maintain legacy systems to prevent costly downtime

speed

Speed

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What they say about us

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One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!

Bucher Emhart Glass

EXCELLENT SERVICE

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With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.

Fuji

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Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.

Applied Materials

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Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.

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TERRIFIC RESOURCE

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This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.

Trican Well Service

GO TO SOURCE

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When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.

ConAgra Foods

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