[DKSF 48.2 IU] Page DISCRETE IO web interface

On this page current settings of channels of discrete input-output are displayed. Every IO channel can be configured as an input, output or as a logic output. In an input mode it is possible to configure automatic sending of SNMP TRAP and Syslog notifications when a status changes. In an output mode it is possible to configure a logic level of a line by WEB and SNMP interface. In a logic output mode, a logic level of a line is set by a logic module.

Memo is a filed for writing a brief description of an IO line. This description will be used in TRAP messages as well as in Syslog and Logfile notifications. Its maximum size is 30 symbols. On default: empty

IO Mode allows to set an IO line to the mode input, output, logic output. On default: input.

Filter out short noise pulses is a filed for setting time, during which an IO line, configured as an input, must stay stable to register this status. Therefore, this parameter allows to filter out short pulse interferences and mechanic contacts bouncing. On default: 500 ms.

Input Logic Level – a field represents a current logic level on an IO line. It is updated automatically when s logic level of a line changes. There is no need to reload the entire page.

Actions on Logic Level Change– a field below represents a name of a group of checkboxes, which show what will be happening when a logic level on an Io line changes.

Output Logic Level is a setting of a logic level on a line, operating as an output. A status logic «1» means having voltage on an output line (a scheme with an open collector). A logic «0» means having 0V on an IO line. On default: logic 0

Single Pulse Generation– if a checkbox is checked, a logic level of a line, operating as an output, will be inverted for a specified period of time after clicking the button «Apply changes». A duration of an impulse is specified in the field Pulse Duration with a step of 100ms (a value is rounded to a multiply of 100ms). If a line is configured as an input, checkbox of an impulse sending will be inactive.

After setting all necessary parameters, click the button «Apply changes».