Yaskawa Ladder Works Programming Manual - Manual (Page 154)

7.12 LINEAR ACCELERATOR/DECELERATOR 2 Instruction (SLAU)
7-33
BIT Symbol Name Specification I/O
0 RN Line is running "ON" is input while the line is running. IN
1 QS Quick stop "OFF" is input upon quick stop. IN
2 DVDTF DVDT Operation
not executed
"OFF" is input at non-execution of DVDT1
operation. IN
3 DVDTS DVDT Operation
selection
Selection DVDT1 operation type IN
4 to 7 － (Reserve) Reserve relay for input IN
8 ARY In acceleration "ON" is output during acceleration. OUT
9 BRY In deceleration "ON" is output during deceleration. OUT
A LSP Zero speed "ON" is output at a speed of 0. OUT
B EQU Coincidence "ON" is output when input value = output value. OUT
C EQU (Reserve) Reserve relay for output OUT
D CCF Work relay System internal work relay OUT
E BBF Work relay System internal work relay OUT
F AAF Work relay System internal work relay OUT
*1: When the quick stop (QS) is "OFF", the quick stop time is used for the acceleration / deceleration time.
Table of Real Type SLAU Instruction Parameters
ADR Type Symbol Name Specification I/O
0 W RLY Relay I/O Relay input, relay output * 1 IN/OUT
1 W － (Reserve) Reserve register －
2 F LV 100％ input level Scale of the 100％ input IN
4 F AT Acceleration time Time for acceleration from 0％ to100％ (s) IN
6 F BT Deceleration time Time for deceleration from 0％ to100％ (s) IN
8 F QT Quick stop time Time for quick stop from 100％ to 0％ (s) IN
10 F AAT S-curve acceleration
time
Time spent in the S-curve region of acceleration (s) IN
12 F BBT S-curve deceleration
time
Time spent in the S-curve region of deceleration (s) OUT
14 F V Current speed SLAU output (also output to the F register) OUT
16 F DVDT1 Current acceleration
/deceleration
Current acceleration / deceleration speed is output. OUT
18 F ABMD Speed increase upon
holding Amount of change in speed after hold instruction
and until stabilization. OUT
*
1
: Relay I/O Bit Assignment
BIT Symbol Name Specification I/O
0 RN Line is running "ON" is input while the line is running. IN
1 QS Quick stop "OFF" is input upon quick stop. IN
2 to 7 － (Reserve) Reserve relay for input IN
8 ARY In acceleration "ON" is output during acceleration. OUT
9 BRY In deceleration "ON" is output during deceleration. OUT
A LSP Zero speed "ON" is output at a speed of 0. OUT
B EQU Coincidence "ON" is output when input value = output value. OUT
C to F － (Reserve) Reserve relay for output OUT