Panasonic MINAS A5 Series Operating Instructions Manual page 28

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