ICPDAS ET-2268 CR User Manual page 46

ET-2200 Series Ethernet I/O Modules
Item
Safe Value
Power-On Value
Digital Input
Enable Latched DI
Clear Latched Status (High)
Clear Latched Status (Low)
DI Filter Level
Digital Counter
Enable Digital Counter
Clear Digital Counter
Preset Counter Value
Frequency Measurement (DI)
Enable
Frequency Measurement
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This parameter is used to define the DO safe value for the ET-2200 module. If the
Host Watchdog alarm is activated, the DO will be set to the user-defined safe
value.
This parameter is used to define the DO Power-on value. On boot-up, the DO is
set to the user-defined Power-on value.
This parameter is used to enable the latch function on all DI channels. The status
of the DI will be recorded if it has been flagged as either high or low.
0 = Disable All;
1 = Enable All
This parameter is used to clear the status of all high-latched D/I.
0 = No Operation;
1 = Clear All
This parameter is used to clear the status of all low-latched D/I.
0 = No Operation;
1= Clear All
The DI filter eliminates high-frequency noise from the input and can be
adjusted in a range of 1 to 6500 (ms). Refer to
Input Filter (DI Filter)" for more details.
This parameter is used to enable the digital counter on each DI channel.
This parameter is used to clear the values of each DI counter.
This parameter is used to set the default value for each DI counter.
This parameter is used to enable the frequency measurement function on each
DI channel.
Description
Appendix A.4 "What is Digital-
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