Operating Manual
Page 26
Value range: 1 min to 60 min
limit alarm delay - specifies the time (adjustable) at which an alarm message is issued after
a limit condition has been reached. Value range - 0 sec to 600 sec
limit alarm repetition - function is used to specify the time at which an acknowledged limit
alarm message is issued again without leaving the limit condition area. Value range 0 min
to 240 min, with off-option (no alarm repetition)
show control variable - used to enable the control variable of the selected PID controllers
to be displayed in % instead of the relay line in the measurement mask.
Value range: Off / On
control variable indication - only active for PID controllers. The setting is not saved
permanently (The relay status line becomes active again after system rest or restart). The
displayed percentage can be used to adjust the PID parameters more accurately.
internal clock - set through the date/time option. The format of the date is
month/day/year in two digits. After confirmation, the date/time it lasts about 2 sec. to
take over the setting. After takeover of the date/time the input-cursor will be positioned
on the date/time selection.
Value ranges: Date: 01/01/00 to 12/31/99 Time: 00:00 to 23:59
Initial operation / change or repositioning of measurement (control) modules will require
system configuration.
config.-menu – Opens the configuration menu.
Page 1 – function opens the first page of the system configuration menu.
5.6.3. Configuration Module
Select Modul configuration through placing the cursor onto
the selected item “modul” and pressing the ENTER key.
For a more detailed description, see Measurement Parameters in the supplement manual
of the relevant measurement module.
5.6.4. Manual Functions
Before Activating an output, it must be ensured that no danger is posed to other persons
through activation of pumps, valves, etc.
Relay output test functions.
Current output test functions.
The following manual functions can be selected from the main menu to inspect the
outputs of the E-CO Lineguard 97 Controller and downstream units.
