1. Specifications
[SMF-2008-A]
– 1-3 –
1.3. Performance Specifications of Driver
Item
Description
Number of Controlled
Axes
1 axis, 4,194,304 pulses/rotation
Angle Setting Unit
° (degree), pulse, and number of indexes
Angle Setting Minimum
Unit
0.001°, 1 pulse (= about 0.31 sec [0.000086 deg.])
Speed Setting Unit
sec, rpm
Speed Setting Range
0.01 to 100 sec/0.11 to 240 rpm
Number of Indexes
1 to 255
Maximum Instruction
Value
8 digit input ±99,999,999
Timer
0.01 to 99.99sec
Programming Language
NC language
Programming Method
Data setting through RS-232C port using PC
Operation Mode
Auto, single block, MDI, jog, servo OFF
Pulse string input, network operation mode
Coordinate
Absolute and incremental
Acceleration Curve
<Five types>
Modified sine (MS), Modified constant velocity (MC, MC2)
Modified trapezoid (MT), Trapecloid (TR)
Status Display
LED power lamp display
Motion Display
7-segment LED (2 digits)
Communication
Interface
Meets RS-232C specification
CC-Link Communication
Function
(Ver. 1.10, 2 stations
occupied, remote device
station)
<Input>
Home positioning instruction, reset, start, stop, continuous rotation
stop, emergency stop, answer, position deviation counter clear,
program number selection, brake release, servo ON, program
number setting, ready return
<Output>
Alarm 1 and 2, positioning completion, in-position, standby for start
input, M code 8 points, output during indexing 1/2, home position
output, M code strobe, segment position strobe, servo status,
ready output
Program Capacity
<NC program>
About 6,000 characters (256 pcs.)
<Point table>
64 points
Electronic Thermal
Protects the actuator from being overheated.
