Pwm; Pwm Configuration - ICPDAS ET-2268 CR User Manual

ET-2200 Series Ethernet I/O Modules
4.6

PWM

Note: The function is available for
The PWM Configuration section on the PWM page allows you to enable and configure the PWM
parameters for the ET-2200 series module, including the PWM Alarm and duty cycle, etc., each of
which will be described in more detail below.
Note: Because of the characteristics of the relay functions, it is recommended that the
PWM on the ET-2260/2261/2268 module (i.e., modules with relay functions) is not
used for extended periods.
4.6.1

PWM Configuration

The table describes the parameters contained in the "PWM Configuration" section.
Item
Enable PWM
Enable PWM Alarm
Duty Cycle
Update Settings
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DIO modules.
This parameter is used to enable the PWM output function.
This parameter is used to enable the PWM output alarm
function when the Host/Slave watchdog timeout.
This parameter is used to set the duty cycle for the DO channels.
Two values are required for each DO channel.
The first value is the high pulse width, while the second is the low
pulse width. The duty cycle is in 1 ms units, and the resolution is
approximately 5 ms. (10 to 65535 ms). A value of 0 will disable the
duty cycle functions for that channel.
Click this button to save the changes.
Description Defaults
0
0
1000
(ms)
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