6-162
PLSY
6.8.8 Fixed cycle pulse output (PLSY)
PLSY
*1: Only output (Y) can be used.
Function
(1) Outputs a pulse at a frequency designated by n1 the number of times designated by n2, to
the output module with the output signal (Y) designated by .
(2) Frequencies between 1 to 100 Hz can be designated by n1.
If n1 is other than 1 to 100 Hz, the PLSY instruction will not be executed.
(3) The number of outputs that can be designated by n2 is between 1 to 65535 (0000H to
FFFFH).
If n2 is set to "0", pulses are continuously output.
(4) Only an output number corresponding to the output module can be designated for pulse
output at .
(5) Pulse output commences with the command leading edge of the PLSY instruction.
Pulse output is suspended when the PLSY instruction command goes OFF.
n1 : Frequency or the number of the device where frequency is stored (BIN 16 bits)
n2 : Outputs count or the number of the device where the outputs count is stored (BIN 16 bits)
: Number of the device to which pulses are output (bits)
Setting
Data
Internal Devices R, ZR J\ U\G Zn Constants
K, H Other
Bit Word Bit Word
n1 ––
n2 ––
*1 –– ––
Process
High
performance
Universal
Basic
Redundant
Command
PLSYn2n1 D
PLSY
D
D
D
D