
- 12 -
2CD-7713v1/GDB5F40
Instructions Manual
2-3. Specifications
1
Controller part
( )
Basic Specifications
●
No. Item
Specifications
1
Pulse output
Output frequency
0.1 Hz to 1 MHz
function
(
)
Acceleration/deceleration
5000 ms/kHz to 0.0025 ms/kHz Trapezoid/S-curve
time constant
Acceleration/deceleration
Trapezoid
・
・
(
)
shape
S-curve This feature enables to set asymmetrical shape.
Triangular drive prevention
During S-shaped acceleration/deceleration drive, INDEX drive may end
function
before the maximum speed is reached.
In this event, triangular drive can be automatically avoided.
Number of output pulses
JOG drive
: -65,535 to +65,535 pulse
・
SCAN drive
: Up to infinite pulses
・
INDEX drive : -2,147,483,647 to + 2,147,483,647 pulses
・
2
Drive function JOG drive
Pulses are constantly output until the specified pulses.
SCAN drive
Pulses are continuously output until a stop command is detected.
INDEX drive
Pulses are output until the specified relative or absolute address is
reached.
ORIGIN drive
The specified drive processes are performed.
This drive is finished when the ORG signal specified edge is detected.
2-axis linear interpolation
Linear interpolation is performed toward the specified coordinates from
・
drive
the current coordinates.
Driving type is selected from INDEX drive or SCAN drive.
・
Positional errors for the specified straight line are
0.5 LSB.
・
±
The absolute and relative addresses that can be specified for
・
coordinates range from -2,147,483,647 to +2,147,483,647 32 bits .
(
)
Linear speed constant
Control is performed to keep the synthesized speed of the two axes
control
working for interpolation drive constant.
3
Stop function
Slow stop function
SLOW STOP command
・
Detection of a match of the comparator of each counter.
・
Deceleration stop by overheating warning of driver.
・
Immediate stop function
FAST STOP command
・
・
(
)
FSSTOP signal two axes stop
Detection of a match of the comparator of each counter.
・
Immediate stop by overheating warning of driver.
・
LIMIT signal
direction stop
●
+
Immediate stop by CWLM signal and slow stop can be selected.
・
Slow stop or immediate stop can be performed for each axis upon
・
detection of a match of the comparator COMP2
of each counter.
(
)
direction stop
●
-
Immediate stop by CCWLM signal and slow stop can be selected.
・
Slow stop or immediate stop can be performed for each axis upon
・
detection of a match of the comparator COMP3
of each counter.
(
)
4
Counter
ADDRESS COUNTER
32-bit counter that manages absolute addresses by counting drive output
function
pulses.
PULSE COUNTER
32-bit counter that counts the drive pulse output.
Comparator function
Detection of a match of the three comparators of each counter.
Upon detection of a match by the comparator, pulse output can be
・
decelerated and then stopped, or stopped immediately.
Upon detection of a match by the comparator, status can be read.
・
AUTO CLEAR function
The counter can automatically be cleared upon detection of a match of
COMP1 of each counter.
AUTO ADD function
If the counter value reaches the COMP1, a value that is set by the data
add to COMPARE REGISITER1 of each counter.