Brick
Family of Products
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Common to all products are the following
capabilities
Turbo PMAC 2 CPU
80 MHz DSP56303 CPU (120 MHz PMAC equivalent) (fast internal
memory for 1st 15 axes servo & commutation)
256K x 24 (128k x 24 SRAM compiled/assembled program memory
for firmware, compiled PLCs, user-written servo &
phase and 128k x 24 SRAM user data memory for motion &
uncompiled PLC progs, variables, tables, buffers)
1M x 8 flash memory for user backup & firmware (5C0)
Latest released firmware version
Fully Configurable via USB2.0 and Ethernet TCP/IP
Operation from a PC via setup software
Stand-alone operation
Linear and circular interpolation
256 motion programs capacity
64 asynchronous PLC program capability
Rotating buffer for large programs
36-bit position range (± 64 billion counts)
Adjustable S-curve acceleration and deceleration |
Cubic trajectory calculations, splines
Set and change parameters in real time Torque, Velocity and
Position control standard
Small footprint saves space
Full rated temperature cooling standard (no need for
additional fans)
16 inputs (expandable to 32) fully-protected and isolated with
separate commons for two banks of eight
Eight thermal-fuse protected outputs (expandable to 16) rated
for 0.5A @ 24VDC each (Flexible
outputs allow for sinking or sourcing of current depending on
whether the common emitter or
common collector is used, in banks of eight)
Primary encoder for each axis with TTL
differential/single-ended inputs with A, B quadrature
channels and C index channel, 10 MHz cycle rate, and digital
Hall-effect inputs
Five input flags per axis using DB25S: HOME, PLIM, MLIM, USER
and EQU compare flags for
first four axes and five more input flags per axis if the 6 or
8-axis system is ordered. |
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The GeoBrick Controller &
Amplifier package has the following unique capabilities:
 | 4-, 6- or 8-channel direct PWM input from controller |
| Integral 4-, 6- or 8-axis servo amplifier delivering from 5A
cont./10A peak to 15A cont./30A peak per axis (limited to two axes
per drive @ 15/30A)
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| Four pin locking connector contacts for motor outputs and
3-phase AC input power and earth ground terminations
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| Universal AC input 97-265 VAC, or DC operation from 12VDC to
340VDC.
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| Complete protection: over voltage, under voltage, heatsink and
IGBT over temperature, short circuit, over current, input phase loss
detection, shunt over-current detection |
| Two contacts for shunt regulator resistor termination.
(Connector type is locking style.)
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| Integrated bus power supply including shunt regulator (GAR48 or
GAR78 external resistor required) |
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The Brick Controller package is
designed to interface to external drives:
| 4 or 8 (optional) axes of analog
+/-10V filtered PWM (12-bit resolution) or pulse and direction
outputs. |
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The GeoBrick LV Controller &
Amplifier package has the following unique capabilities:
| 4 or 8-channel direct PWM input from controller |
| Integral 4 or 8-axis servo amplifier delivering from 5A
cont./10A peak or 8A cont./16A peak per axis (limited to two axes
per drive @ 15/30A)
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| Four pin locking connector contacts for motor outputs and DC
Bus input power and earth ground terminations
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| DC Bus input from 12VDC to 60VDC.
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| Complete protection: over voltage, under voltage, heatsink and
IGBT over temperature, short circuit, over current, input phase loss
detection, shunt over-current detection |
| Two contacts for shunt regulator resistor termination.
(Connector type is locking style.)
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| Integrated bus power supply including shunt regulator (GAR48 or
GAR78 external resistor required) |
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