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2C-776Av1
Instructions Manual
2-4. Applied functions
No. Item
Specifications
1
Drive
UP/DOWN/CONST drive CHANGE
Drive change for acceleration, deceleration, or constant speed
・
function
function
can be performed upon detection of signal at an arbitrary
change operation point.
SPEED CHANGE function
The drive pulse speed is changed upon detection of signal at
・
an arbitrary change operation point.
RATE CHANGE function
The rate is changed upon detection of signal at an arbitrary
・
change to the specified rate.
INDEX CHANGE function
Upon detection of signal at an arbitrary change operation point,
・
the stop position at which drive is to be finished is changed.
Upon detection of the INC INDEX CHANGE command, the
・
system performs INC INDEX drive by setting the specified data
at the stop position of the relative address for which the start
position is the origin.
Upon detection of the ABS INDEX CHANGE command, the
・
system performs ABS INDEX drive by setting the specified
data at the stop position of the absolute address managed with
the address counter.
Optional axes liner interpolation
Linear interpolation is performed toward the specified coordinates
drive
from the current coordinates.
Then long axis outputs pulses.
INDEX drive control the start point
This function is allowed to set OFFSET of the start point at auto
at auto deceleration
deceleration. This function can be used when INDEX drive, liner
interpolation and INDEX drive.
2
Count
Ring counter function
The address counter, pulse counter each are a ring counter in
function
which any maximum count can be set.
Count data latch/clearance function This function latches count data of a counter at a specific latch
timing and holds it till the next latch timing.
Each counter can latch counter value at arbitrary timing.
It is possible to clear a counter value at the latch timing.
IN0 signal: for X-axis
IN1 signal: for Y-axis
Data reading
Current status information includes setting data of X-axis or
Y-axis, latch data of a counter etc.
3
Other
Command reservation function
Each axis has a reservation register that can store data
functions
commands for ten instructions.
General-purpose commands of drive commands can be
・
reserved in the reservation register.
After the command being executed is finished, the commands
・
stored in the reservation register are executed sequentially.
Then this function can be allowed continuous drive.
Input signal logical switch function
The logic of the following input signals can be changed:
CWLM signal
・
CCWLM signal
・
DALM signal
・
FSSTOP signal
・
External signal output
The COMPARE REGISITER corresponding signal of the
・
counter can be output from the J14 connector.
The SOUT0 signal is a comparator of X-axis counter.
The SOUT1 signal is a comparator of Y-axis counter.
If the signal that influences the delay of AL-
communication
・
Ⅱ
and OS inputs this signal output to the external instrument of
the trigger signal etc. of the camera, a real-time synchronous
control becomes possible.
The output time width of COMPARE REGISITER of each
・
counter can set 1 ms or less according to the response of an
external circuit.
Please refer to the chapter of the AL-
series device driver manual application function for details of
※
Ⅱ
applied specification.