Panasonic MINAS A5-series Operating Instructions Manual page 19

2. Driver
Specifications
Control input
Control output
Max. command
pulse frequency
Input pulse
signal format
Pulse
Electronic gear
input
(Division/
Multiplication of
command pulse)
Smoothing filter
Analog Torque limit
input command input
Instantaneous Speed
Observer
Damping Control
Control input
Control output
Velocity
command input
Analog
input
Torque limit
command input
Internal velocity command
Soft-start/down function
Zero-speed clamp
Instantaneous Speed
Observer
Velocity Control filter
Control input
Control output
Analog Torque command
input input
Speed limit function
Control input
Control output
Max. command
pulse frequency
Input pulse
signal format
Pulse
Electronic gear
input
(Division/
Multiplication of
command pulse)
Smoothing filter
Analog Torque limit
input command input
Setup range of division/
multiplication of
feedback scale
Auto tuning
Division of encoder
feedback pulse
Hard error
Protective
function
Soft error
Traceability of alarm data
(1) Deviation counter clear (2) Command pulse inhibition
(3) Command dividing gradual increase switching (4) Damping control switching etc.
Positioning complete (In-position) etc.
Exclusive interface for Photo-coupler: 500kpps
Exclusive interface for line driver : 4Mpps
Differential input. Selectable with parameter. ((1) Positive and Negative direction,
(2) A and B-phase, (3) Command and direction)
Process command pulse frequency × electronic gear ratio
command input. Use electronic gear ratio in the range 1/1000 to 1000 times.
Primary delay filter or FIR type filter is adaptable to the command input
Individual torque limit for both positive and negative direction is enabled.
Available
Available
(1) Selection of internal velocity setup 1 (2) Selection of internal velocity setup 2
(3) Selection of internal velocity setup 3 (4) Speed zero clamp etc.
Speed arrival etc.
Speed command input can be provided by means of analog voltage.
Parameters are used for scale setting and command polarity. (6V/Rated rotational
speed Default)
Individual torque limit for both positive and negative direction is enabled.
Switching the internal 8speed is enabled by command input.
Individual setup of acceleration and deceleration is enabled, with 0 to 10s/1000r/min.
Sigmoid acceleration/deceleration is also enabled.
0-clamp of internal velocity command with speed zero clamp input is enabled.
Available
Available
Speed zero clamp, Torque command sign input etc.
Speed arrival etc.
Speed command input can be provided by means of analog voltage.
Parameters are used for scale setting and command polarity. (3V/rated torque Default)
Speed limit value with parameter t is enabled.
(1) Deviation counter clear (2) Command pulse inhibition
(3) Command dividing gradual increase switching (4) Damping control switching etc.
Full-closed positioning complete etc.
Exclusive interface for Photo-coupler: 500kpps
Exclusive interface for line driver : 4Mpps
Differential input. Selectable with parameter. ((1) Positive and Negative direction, (2) A
and B-phase, (3) Command and direction)
Process command pulse frequency × electronic gear ratio
command input. Use electronic gear ratio in the range 1/1000 to 1000 times.
Primary delay filter or FIR type filter is adaptable to the command input
Individual torque limit for both positive and negative direction is enabled.
1/40 to 160 times
The ratio of encoder pulse (numerator) to external scale pulse (denominator) can be set
to 1 to 2 (numerator) to 1 to 2
20
range shown above.
The load inertia is identified in real time by the driving state of the motor operating
according to the command given by the controlling device and set up support software
"PANATERM".
The gain is set automatically in accordance with the rigidity setting.
Set up of any value is enabled (encoder pulses count is the max.).
Over-voltage, under-voltage, over-speed, over-load,
over-heat, over-current and encoder error etc.
Excess position deviation, command pulse division error, EEPROM error etc.
The alarm data history can be referred to.
(denominator), but should be set to a ratio within the
20
( )
1 to 2
30
as positional
1 to 2
30
( )
1 to 2
30
as positional
1 to 2
30
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