10
Introduction
·
Galil Motion Control, Inc.
·
800-377-6329
Motion
Control
Comparison
Table
INTERFACE
ISA BUS
ISA BUS
MODEL SERIES
DMC-1700
DMC-1000
MODES OF MOTION
# axes/unit
18
18
Point-to-point positioning
YES
YES
Velocity control
YES
YES
Linear & circular interpolation
YES
YES
Contouring
YES
YES
Electronic gearing
YES, Multiple masters
YES
Electronic Cam
YES
YES
Coordinated axes
YES
YES
INPUTS/OUTPUTS
Limit/abort/home
YES, Optoisolated
YES, Optoisolated
Error output
YES
YES
Uncommitted I/O
14 axes: 8 Opto. Inputs, 8 Output
14 axes: 8 Opto. Inputs, 8 Outputs
58 axes: 24 Inputs, 16 Outputs 58 axes: 24 Inputs, 16 Outputs
Analog inputs
8 Inputs, 12-bit ADC
7 Inputs, 12-bit ADC
16-bit (Optional)
Auxiliary encoder inputs
YES
YES
High-speed position latch
YES
YES
High-speed encoder compare
YES
Optional
Dual Loop for backlash comp.
YES
YES
PROGRAMMING
Program memory lines
18 axes: 1000 lines
×
80 chrs.
14 axes: 500 lines
×
40 chrs.
Non-volatile
58 axes: 1000 lines
×
80 chrs.
User-defined programming
YES
YES
Symbolic variables
254
14 axes: 126
58 axes: 254
Array storage (items)
8000 elements
14 axes: 1600 elements
Non-volatile
58 axes: 8000 elements
Field upgradeable firmware
YES
NO
OTHER
Min. update time (µsec/axis)
62.5
125
Max. single move (counts)
2
×
10
9
2
×
10
9
Max. servo velocity (counts/sec)
12,000,000
8,000,000
Max. stepper velocity (pulse/sec)
3,000,000
2,000,000
D-to-A resolution (bits)
16
16
Profile smoothing
YES
YES
Separate accel/decel rates
YES
YES
Motor type
Servo & Step Servo & Step
Communication
FIFO and DMA/fast FIFO
FIFO
Bus interrupts
YES; Que'd
YES
Plug and Play for Win. 95
YES
NO
DOS, Win. 3.X, 95 & NT drivers
YES
YES
