AMPLIFIER SPECIFICATIONS
SERVOSTAR 600
Electrical characteristics
• Closed loop velocity bandwidth up to 400 Hz
• Motor current ripple frequency 16 kHz
• Switching frequency: 8 kHz
• Long term speed regulation (0.01%)
• Position loop update rate 250 µs (4 kHz)
• Velocity loop update rate 250 µs (4 kHz)
• Commutation update rate 62.5 µs (16 kHz)
• SVM Current loop update rate 62.5 µs (16 kHz)
Fault protection
• Output phase to phase and phase to ground
short circuit protection
• Overvoltage
• Undervoltage
• Overtemperature (motor and amplifier)
• Overspeed
• Overcurrent
• Feedback loss
• Foldback
• Supply loss
• Excessive position error
Environmental
• Operation range
- Ambient 0 to 45°C (derated above ambient up to 55˚C)
- Storage -25°C to 55°C
• Humidity (non-condensing) max 85%
Velocity Loop Compensation
• PI Plus controller (PDFF Format) or PI controller
• Field tunable and digital repeatability
Position Loop Compensation
• Proportional loop with Feed Forward
Analog I/O
• 2 Configurable Inputs: ±10V, 12 and 14 bit resolution
• 2 Configurable Outputs: ±10V, 10 bit resolution
Digital I/O
• 4 Configurable Inputs: 24 volts, PLC-compatible
• 2 Configurable Outputs: 24 volts (open collector),
PLC-compatible
• Remote enable Input: 24V, PLC-compatible
Drive Status Relay (BTB/RTO)
• Contact closure rated for 0.5 amps, 24 Volt
Pulse or Master/Slave Input
• Pulse command: pulse/direction or quadrature encoder format
• RS-485 receivers
• Up to 16 slave amplifiers can be connected together
• Input ratio is configurable
Position Feedback For User (Encoder Equivalent Output Port)
• Configurable to Encoder Equivalent (ROD) or
SSI format
• Encoder Equivalent (ROD): A Quad B with Marker
(zero) pulse, RS-485 driver
• SSI (serial synchronous interface): max clock frequency
is 1.5 Mhz, RS-485 driver
• Programmable resolution
I/O Extension Card (Option)
• Field Installable
• 14 Digital Inputs 24V, PLC-compatible
• 8 Digital Outputs 24V, PLC-compatible
• 24V PLC Interface
Communications
• RS-232 Interface
Operational modes
• Torque control — from analog or digital command
• Velocity control — from analog or digital command
• Pulse following
• Gearing from quad encoder input
• Motion Task
• Serial Commands
Diagnostics
• 3 digit Seven segment LED display
• Error history log
• Internal variable monitoring
• PC scope
Motor Feedback
• Resolver
KOLLMORGEN • Radford, Virginia • 1-800-77 SERVO
6
(18 paginas)
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