1-11
1
Before Using the Products
2
Preparation
3
Connection
4
Setup
5
Adjustment
6
When in T
rouble
7
Supplement
2. Driver
Specifications (The Communication type)
Funtion
Common
Protective
function
Hard error
Over-voltage, under-voltage, over-speed, over-load,
over-heat, over-current and encoder error etc.
Soft error
Excess position deviation, command pulse division error, EEPROM error etc.
Traceability of alarm data
The alarm data history can be referred to.
Infinite rotation absolute function
Available
Deterioration diagnosis waring function Available
Position control
Control input
Deviation counter clear, command pulse input inhibition, command division/
multiplication switching, vibration suppression control switching, etc.
Control output
Positioning complete, etc.
Pulse
input
Max. command
pulse frequency
Exclusive interface for Photocoupler and line driver: 500 kpulse/s
Exclusive interface for line receiver: 8 Mpulse/s
Input pulse signal
format
Differential input
((1) Positive and Negative direction, (2) A and B-phase, (3) Command and
direction)
Electronic gear
(Division/
Multiplication of
command pulse)
Process command pulse frequency × electronic gear ratio
(
1 to 2
30
1 to 2
30
)
as positional
command input. Use electronic gear ratio in the range 1/1000 times to 8000
times.
Smoothing filter
Primary delay filter or FIR type filter is adaptable to the command input
Vibration suppression control
Maximum of 3 may be used simultaneously
Model-type damping filter
Maximum of 2 may be used simultaneously
Two-degree-of-freedom control system Available
Load variation suppression function Available
Position compare output function
Available [Condition] Block operation valid setting
Return to origin completed state in increment mode (when block operation origin
return invalidation setting is set to invalid)
External scale position
information monitor function
under semi-closed control
Unavailable
Block operation
Available
*1
Internal velocity control
Control input
(1) Selection of internal velocity setup (2) Speed zero clamp, etc.
Control output
Speed arrival, etc.
Internal velocity command
Switching the internal 8speed is enabled by command input.
Soft-start/down function
Individual setup of acceleration and deceleration is enabled, with 0 s/1000 r/min
to 10 s/1000 r/min. Sigmoid acceleration/deceleration is also enabled.
Zero-speed clamp
0-clamp of internal velocity command with speed zero clamp input is enabled.
Two-degree-of-freedom control system Available
Load variation suppression function Available
Position compare output function
Available [Condition] Block operation valid setting
Return to origin completed state in increment mode (when block operation origin
return invalidation setting is set to invalid)
External scale position
information monitor function
under semi-closed control
Unavailable
Block operation
Available
*1
Caution
*
1 For details of block operation functions, please refer to Technical reference (Modbus communication and
Block operation Specification).
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