Control Techniques M'Ax 403, Руководство пользователя

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M’Ax User Guide
3
Issue Number: 4
Performance _AN _SL
High-precision synchronisation of axis-position within
50ns
High-precision synchronisation of the speed-loop
within 50ns
)
technology robust 2-wire serial link to the SLM
Sampling rate: 125
µ
s
Two additional wires carry a 24V DC supply to the
SLM
8kHz pulse-width modulator
8 million counts per revolution (in speed control)
)
technology high-precision link to a motion
controller
Resolution: 16 bits per revolution
Reference inputs _AN _SL
Pulse input (frequency and direction [F/D] or
quadrature square-wave [encoder-following])
Directional pulse input
Maximum 1.2MHz
Note: Quadrature phase displacement at a maximum
90
o
± 8
o
Gearing for pulse inputs
Ratio range
0.00015 : 1 to 2.0000 : 1
Preset speeds
Standard-precision analog input (12-bit)
High-precision analog input (16-bit)
<150
µ
V zero-crossing error for the high-precision
analog input
Setting up in Keypad mode
)
technology high-precision link to a motion
controller
Interfaces _AN _SL
Encoder-simulation output producing 1024, 2048,
4096 or 8192 counts per revolution
EIA232 or EIA485 serial communications
)
technology 2-wire EIA485 2-wire serial
communications
Two analog outputs
LED status indicators
Seven-segment display and keypad
Hardware enable input
Hardware event counter
Pulse measurement with 200ns resolution
Eight isolated, programmable digital inputs, protected
External trip via serial communications
Four isolated, programmable digital outputs, short-
circuit protected
Touch-trigger / position-freeze (time stamp) having
200ns resolution
Drive healthy relay contact, programmable to other
functions
MODBUS RTU to FIELDBUS gateways
Miscellaneous _AN _SL
Automatic recognition of the motor (motor data is held
in the encoder EPROM)
RFI filter in bookcase and footprint format available
Acceleration and deceleration ramps
Adjustment of PID gains while the motor is running
Position control loop
Internal programmable logic controller
Trip log
Easy setting up of the Drive
User-defined parameter values saved in EEPROM in
the option module, or flash memory in Drive
Parameter transfer and storage (cloning); see
Appendix H