Delta Electronics Programmable Logic Controller DVP-PLC - Manual (Page 321)

7 Application Instructions API 50-99
D V P - P L C A P P L I C AT I O N M A N U A L 7-37
Output: Y0 or Y2
Pulse speed (Hz)
Targeted speed: 10 ~ 200,000Hz
Time(Sec)
Decel time
below 5,000ms
Accel time
below 5,000ms
16-bit command:110~32,767PLS
32-bit command:110~2,147,483,647PLS
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
10-step
variations
10-step
variations
Time interval among
pulse outputs
= x 1/10 S
3
Every speed variation
=
x 1/10 S
1
S
2
( ) S
3
( ) S
3
Remarks:
1. The outputs cannot be the same as those of API 57 PLSY and API 58 PWM.
2. When there are many high speed pulse output instructions (PLSY, PWM, PLSR) in a program for Y0 output, and
provided these instructions are being executed in the same scan period, PLC will set up and output the
instructions with the fewest steps.
3. With M1133 ~ M1135 and D1133, Y0 of SA/SX/SC series MPU can output pulses at up to 50KHz. See 2.11 for
more details of special D and special M.
Range of output frequecies for all series:
MPU ES/EX/SS SA/SX/SC EH EH2/SV
Range
Y0: 10 ~ 10,000Hz
Y1: 10 ~ 10,000Hz
Y0: 10 ~ 30,000Hz
Y1: 10 ~ 30,000Hz
Y0: 10 ~ 200,000Hz
Y2: 10 ~ 200,000Hz
Y0: 10 ~ 200,000Hz
Y2: 10 ~ 200,000Hz
Y4: 10 ~ 200,000Hz
Y6: 10 ~ 200,000Hz
Functions in EH series MPU:
1. Relevant devices for EH/EH2/SV series MPU:
X0
PLSR K1000 D10 K3000 Y0
2. The range of pulse speed for this instruction is 10 ~ 200,000Hz. If the set values of maximum speed and
acceleration/deceleration time exceed the range, PLC will operate by the default value that is within the range.
Operand S
1
S
2
S
3
D
Explanation Max. frequency Total number of pulses Accel/Decel time Output point
16-bit 10 ~ 32,767Hz 110 ~ 32,767
Range
32-bit 10 ~ 200KHz 110 ~ 2,147,483,647
1 ~ 5,000ms Y0 ~ Y7
Definition
K0: No output
Kn: Designated
frequency
Kn: Designated
number
Flag: M1067, M1068
See settings of D1220,
D1221