Omron SYSMAC CS Series, Справочное руководство, Страница: 925 / 1405

885
High-speed Counter/Pulse Output Instructions
Section 3-21
Note Pulse output will stop immediately if the CPU Unit is changed to PROGRAM
mode.
■
Independent Mode Positioning
When independent mode operation is started, pulse output will be continued
until the specified number of pulses has been output.
Note 1. Pulse output will stop immediately if the CPU Unit is changed to PRO-
GRAM mode.
2. The number of output pulses must be set each time output is restarted.
3. The number of output pulses must be set in advance with PULS(881).
Pulses will not be output for SPED(885) if PULS(881) is not executed first.
Operation Purpose Application Frequency changes Description Procedure/
instruction
Starting
pulse output To output
with spec-
ified
speed Changing the
speed (fre-
quency) in
one step Outputs pulses at a
specified frequency. SPED(885) (Con-
tinuous)
Changing
settings To
change
speed in
one step Changing the
speed during
operation Changes the fre-
quency (higher or
lower) of the pulse
output in one step. SPED(885) (Con-
tinuous)
↓
SPED(885) (Con-
tinuous)
Stopping
pulse output Stop
pulse out-
put Immediate
stop Stops the pulse out-
put immediately. SPED(885) (Con-
tinuous)
↓
INI(880)
Stop
pulse out-
put Immediate
stop Stops the pulse out-
put immediately. SPED(885) (Con-
tinuous)
↓
SPED(885) (Con-
tinuous, Target fre-
quency of 0 Hz)
Pulse frequency
Target frequency
Execution of SPED(885)
Time
Pulse frequency
Target frequency
Present frequency
Execution of
SPED(885)
Time
Pulse frequency
Present frequency
Execution of INI(880)
Time
Pulse frequency
Present frequency
Execution of SPED(885)
Time