TEWS TECHNOLOGIES GmbH keeps the right to change technical specification without further notice.

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Issue 1.1.3

2019-09-25

TEWS TECHNOLOGIES GmbH

Am Bahnhof 7

25469 Halstenbek, Germany

Phone: +49 (0) 4101 4058 0

Fax: +49 (0) 4101 4058 19

e-mail: info@tews.com

www.tews.com

The Embedded I/O Company

TVME220

VME64x Carrier for 4 IndustryPacks®

Application Information

The TVME220 is a 6U VMEbus carrier for up to 4 single-

size or two double-size IndustryPack (IP) modules used to

build modular, flexible and cost effective I/O solutions for

applications

in

process

control,

medical

systems,

telecommunication and traffic control.

The TVME220 uses VME64x-compliant connectors to

increase the quantity of rear I/O connectivity beyond that

of standard VME. All of the 200 I/O lines from the 4 IP

slots are available at the VME64x connectors P0 and P2.

The I/O mapping is compliant to the ANSI/VITA 4.1-1996

standard.

Although the rear connectors are VME64x, the electrical

interface is standard VME, so that nearly all CPU products

still have full access to the IP modules mounted on the

TVME220.

Status indicators for IP access, +5V and +/-12V are pro-

vided in the EMI shielded front panel.

A set of 16-position rotary switches allows easy configura-

tion of VME Short I/O and memory addresses. Interrupt

routing from the IP slots to the VME IRQ’s can be done in

two ways: programmable by software or selection of

predefined sets by a rotary switch.

The IP power lines are fuse protected by self healing fuses

and RF filtered. The operating temperature ranges

between -40°C and +85°C.

TEWS two Transition Modules, TVME001-TM

and

TVME002-TM are available for easy access to all IP I/O

lines.