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

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Issue 1.0.3

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

TVME202

VMEbus Carrier for 4 IndustryPacks®

Application Information

The TVME202 is 6U VMEbus Carrier for up to 4 single-

size or 2 double-size IndustryPack (IP) modules provides

modular, flexible and cost effective I/O solutions for

applications

in

process

control,

medical

systems,

telecommunication and traffic control.

A set of 16-position rotary switches allows easy

configuration of VME Short I/O and Memory addresses.

Interrupt routing from the IP slots to the VME IRQ’s is

programmable by software or can be selected from

predefined sets by a rotary switch.

Four 50 pin 0.1 inch flat ribbon cable connectors mounted

on the TVME202 provide front I/O access to all IP I/O

lines.

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

provided.

The IP power lines are fuse protected by self healing fuses

and RF filtered. The operating temperature ranges

between -40°C and +85°C.

Technical Information



Form Factor: VMEbus Board, 6U



VMEbus Slave Interface:



Short I/O: A16, D08/16, size: 1 Kbyte



Standard memory: A24, D08/16



Size: programmable, 32 Kbytes to 2 Mbytes

per IP



Extended memory: A32, D08/16



Size: fixed, 8 Mbytes per IP



Interrupts: IRQ1-7



ANSI/VITA 4-1995 compliant interface to

IndustryPack modules



IndustryPack slots: Four single-size or two

double-size with front panel I/O



8 MHz interface, no DMA



Routing of IP interrupt levels to VME IRQ1-7:

programmable by software or selection of

predefined sets by a rotary switch



I/O access: 50 pin 0.1 inch flat ribbon cable

connector per IP



Status LED’s



ACK LED for each IP module



+5V Power LED for each IP slot



+12V and –12V Power LED



Self healing fuses and RF-filtering on all IP power

lines



Operating temperature –40°C to +85°C