INDUSTRIAL I/O PACK SERIES
AVME9675A
VME64x bus 6U CARRIER BOARD
Acromag, Inc. Tel: 248-295-0310
- 44 -
http://www.acromag.com
- 44 -
https://www.acromag.com
6.0 SPECIFICATIONS
6.1 Physical
AVME9675A (6U)
Length:
233.3 mm (9.187 in)
Width:
160.0 mm (6.299 in)
Board Thickness
1.60 mm (0.063 in)
Max Component Height
13.97 mm (0.55 in)
Recommended Card Spacing
20.32 mm (0.8 in)
Unit Weight (does not include shipping material):
•
AVME9675A 12 oz. (340.19 g)
•
IPack L x W: 99.05 mm x 45.72 mm
(3.9 in x 1.8 in)
Connectors:
P1 & P2 (VME64x bus).................DIN 41612 160-pin Type C, Level II
P0 (VME64x bus)..........................J3 Type B, Right-Angle Female 95-
contacts, with Upper ground shield.
P3,5,7,9 (IP Field I/O)...................50-pin male plug header (AMP 173280-3
or equivalent).
P4,6,8,10 (IP Logic Interface).......50-pin male plug header (AMP 173280-3
or equivalent).
6.2 Power Requirements
Board power requirements are a function of the installed IP modules. This
specification lists currents for the carrier boards only. The carrier boards
individually filter and p5V, +12V and -12V power to each IP from the
VME64x bus. Note that the VME64x bus standard does not s15V
and -15V supplies, but the carrier boards are designed to handle these if
needed for unique situations.
The power supply filters are typically capable of over 40dB of insertion loss
for undesirable noise and oscillations in the 100MHz frequency range and
over 20dB of insertion loss for noise and oscillations in the 10MHz frequency
range.
Power line fuses are dedicated to each IP module for fusing of the +5, +12,
and -12 volt supplies. These fuses are used to protect the power suppy in
the VME64x bus cage system.
The power failure monitor circuit provides a reset to IP modules when the 5
volt power drops below 4.27 volts, typically / 4.15 volts minimum.