Omron CPM1 - PROGRAMING MANUAL 02-2001 Programming Manual page 120

CPM2A/CPM2C Pulse Output Functions
Independent mode
Continuous mode
Instructions:
With PULS(65), the number of pulses is set for each point (in independent
mode only).
With SPED(64), the output mode and target frequency are set for each
point, and pulses are output.
Instruction execution: PULS(65) + SPED(64) (Independent mode)
Number of set pulses
The output is stopped automatically when the set number of pulses has been output.
Instruction execution: SPED(64) (Continuous mode)
Pulses continue to be output at the set frequency until stopped by the instruction.
Variable Duty Ratio Pulse Outputs
Duty ratio: 0% to 100% (Set in units of 1%.)
Frequency: 0.1 to 999.9 Hz (Set in units of 0.1 Hz.)
Output destination:
Output mode:
Instruction:
With PWM(––), pulses are output with a variable duty ratio.
t
Instruction execution: PWM(––)
on
Duty ratio (D) =
Single-phase Pulse Outputs With Trapezoidal Acceleration/Deceleration
Frequency:
Acceleration/deceleration rate: 10 Hz/10 ms to 10 kHz/10 ms (Set in units of
10 Hz.)
Pulse + Direction Outputs
For CW Output:
Output number 01001 (Word 010, bit 01) turned OFF.
Pulses output from output number 01000 (Word 010, bit 00).
For CCW Output:
Output number 01001 (Word 010, bit 01) turned ON.
Pulses output from output number 01000 (Word 010, bit 00).
01000
Pulse outputs
01001
Direction outputs (OFF: CW operation; ON: CCW operation)
PULS(65) and SPED(64)
Output number 01000 (Word 010, bit 00)
Output number 01001 (Word 010, bit 01)
(Pulses can be output simultaneously and indepen-
dently from two points.)
Continuous
PWM(––)
Pulses are output at the set frequency until stopped.
t
on
T
10 Hz to 10 kHz (Set in units of 10 Hz.)
Section 2-5
99