Panasonic MINAS A5 Series Operating Instructions Manual page 26

2. Driver
Specifications (Only for position control type)
Control input
Control output
Max. command
Input pulse signal
format
Pulse
input
Electronic gear
(Division/
Multiplication of
command pulse)
Instantaneous Speed
Observer
Damping Control
Control input
Control output
Internal velocity command
Soft-start/down function
Zero-speed clamp
Instantaneous Speed
Observer
Auto tuning
Division of encoder feedback
pulse
Hard error
Protective
function
Soft error
Traceability of alarm data
1-14
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(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
((1) Positive and Negative direction, (2) A and B-phase, (3) Command and
direction)
command input. Use electronic gear ratio in the range 1/1000 to 1000 times.
Available
Available
(1) Selection of internal velocity setup (2) Speed zero clamp
Speed arrival
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
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
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.
( )
1 to 2
30
as positional
1 to 2
30