DVP-ES2-EX2-SS2-SA2-SX2-Operation Manual

3. Instruction Set
API Mnemonic Operands Function
57 D PLSY Pulse Output
Controllers
ES2/EX2 SS2 SA2
SE
SX2
Type Bit Devices Word devices Program Steps
OP X Y M S K H KnX KnY KnM KnS T C D E F PLSY: 7 steps
S 1 * * * * * * * * * * * DPLSY: 13 steps
S 2 * * * * * * * * * * *
D *
PULSE 16-bit 32-bit
ES2/EX2 SS2 SA2
SA2
SA2
SX2 ES2/EX2 SS2 SX2 ES2/EX2 SS2
SE SE SE SX2
Operands:
S 1 : Pulse output frequency S 2 : Number of output pulses D: Pulse output device (Y0 ~ Y3
available)
Explanations:
21. When PLSY instruction has been executed, the specified quantity of pulses S 2 will be output
through the pulse output device D at the specified pulse output frequency S 1
22. S 1 specifies the pulse output frequency
Output frequency range of MPU
Output Y0, Y2 Y1, Y3
SS2: 0~10,000Hz
16-bit instruction
0~10,000Hz
range
ES2/EX2/SA2/SX2/SE: 0~32,767 Hz
SS2: 0~10,000Hz
32-bit instruction
0~10,000Hz
ES2/EX2/SA2/SX2/SE: 0~100,000 Hz
If frequency equals or smaller than 0Hz is specified, pulse output will be disabled.
If frequency bigger than max frequency is specified, PLC will output with max frequency.
23. S 2 specifies the number of output pulses.
16-bit instruction: -32,768~32,767. 32-bit instruction: -2,147,483,648~2,147,483,647.
When S 2 is specified as K0, the pulse will be output continuously regardless of the limit of
pulse number.
24. When D1220/D1221 = K1 or K2, the positive/negative sign of S 2 denotes pulse output direction
(Positive/negative).
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