Application Information
The TVME220 is a 6U VMEbus carrier for up to 4 singlesize
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 provided
in the EMI shielded front panel.
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 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.