31.5.10.5
Acceleration/Deceleration Create Table Request and Completion
Acknowledgment - Acceleration/Deceleration Pulse Output (LT
Series)
Specify the output frequency, output pulse count, initial output
frequency, and acceleration/deceleration time to run the "Create
Acceleration/Deceleration table request" and create the
acceleration/deceleration table.
Then, acknowledge the completion under [Create table request
complete]. Depending on the CH to which you allocate the pulse
output, the request flag and completion flag will have different
bit positions.
Furthermore, to delete the acceleration/deceleration table, set
the initial frequency and the acceleration/deceleration both to 0.
The table is deleted when you create the acceleration/deceleration
table.
Setup Process
-
Using the "Request table creation" in the system
variable (#L_ExIOAccelPlsTbl), change the acceleration/deceleration
table.
#L_ExIOAccelPlsTbl
Acceleration/Deceleration table creation
|
a: CH1 acceleration/deceleration pulse table creation
request
|
[1]: Creation requested
|
|
b: CH2 acceleration/deceleration pulse table creation
request
|
[1]: Creation requested
|
|
c: CH3 acceleration/deceleration pulse table creation
request
|
[1]: Creation requested
|
|
d: CH4 acceleration/deceleration pulse table creation
request
|
[1]: Creation requested
|
-
Regarding the details of the variable allocated in
[Create Acceleration/Deceleration table complete], the watch bit
will differ, depending on the CH to which you allocate the pulse
output, as shown below.
|
a: CH1 acceleration/ deceleration pulse table created
successfully
|
[1]: Created successfully
|
|
b: CH1 acceleration/deceleration pulse table available/not
available
|
[1]: Table available for output
[0]: Table not available (output not available)
|
|
c: CH2 acceleration/ deceleration pulse table created
successfully
|
[1]: Created successfully
|
|
d: CH2 acceleration/deceleration pulse table available/not
available
|
[1]: Table available for output
[0]: Table not available (output not available)
|
|
e: CH3 acceleration/ deceleration pulse table created
successfully
|
[1]: Created successfully
|
|
f: CH3 acceleration/deceleration pulse table available/not
available
|
[1]: Table available for output
[0]: Table not available (output not available)
|
|
g: CH4 acceleration/ deceleration pulse table created
successfully
|
[1]: Created successfully
|
|
h: CH4 acceleration/deceleration pulse table available/not
available
|
[1]: Table available for output
[0]: Table not available (output not available)
|
-
The following shows the flag timing chart for the
creation request of acceleration/deceleration pulse table and
completion.
1) Set the output frequency, Output pulse count, initial output
frequency, and acceleration/deceleration time.
2) Turn ON the request flag for the acceleration/deceleration table
creation to create the table.
3) Once the table is created, the completion flag turns ON.
4) Acknowledge that the completion flag is ON and turn the request
flag OFF.
5) When the request flag is recognized as OFF, the completion flag
turns OFF.
Notes on creating the table
While the acceleration/deceleration pulse output is ON ("Request
acceleration/deceleration pulse output" is ON), no request for
creating acceleration/deceleration pulse table is accepted.
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