NIVELCO UNICONT PMG-500, Руководство пользователя и программирования, Страница: 37 / 41

pmg511en21p01 37
5.10.6.2 Digital Input Button Setting [PAR5 → DI-K]
To use the digital input button function, all functions must be first be assigned to the buttons. Default setting:
STOP.
Setting Description
STOP RUN / STOP
AlRE Deactivate forced alarm output
AT Automatic tuning RUN / OFF (for PID control)
OFF Not used
Note: If the digital input button and the digital input terminal are set the same, the digital input button will not work.
To use the digital input button:
In ″Normal″ mode, press and hold the + buttons for 3 seconds to perform the assigned function (deac-
tivate run / stop or alarm output) .
Note: If the same function is assigned to the digital input button and the digital input terminal, it is activated as an ″or″
function and deactivated as an „and” function. (However, this does not apply to the Multi SV function [MtSV] of the digital
input terminals.) The digital input button functions work regardless of the password settings [PAR5 → PWD].
5.10.7 User Level Settings [PAR5 → USER]
Displaying the parameters can be restricted by setting the user level (normal or high) .If set to standard user, only
the main function parameters shaded in the complete parameter list are only displayed. Default setting: STND.
Settings Description
STND Activates standard user parameters
HIGH Activates all parameters
5.10.8 SV Group Lock [PAR5 → LcSV]
The modification of SV parameters can be restricted by locking the SV group parameters, which include SV
selection, digital input button (
buttons for 3 seconds)
, button for monitoring and manual control,
parameter reset [INIT] , and so on. Default setting: OFF.
Setting Function
ON Activates the SV group lock.
OFF Disables the SV group lock.
5.10.9 Parameter Group Lock [PAR5 → LcP1/LcP2/LcP3/LcP4/LcP5]
Lock or unlock each parameter group from parameter group 1 [PAR1] to parameter group 5 [PAR5] .
The parameter settings can be read even if the parameter group lock is set.
For parameter 5 [PAR5] , the settings can be changed even if the [LcSV / LcP □] lock is initialized.
Default setting: OFF.
Parameter Description
ON Lock parameter group
OFF Unlock parameter group
5.10.10 Reset Parameter [INIT]
This function resets all parameters in the memory to the factory defaults.
Press and hold the buttons on the front panel front panel for 5 seconds. The [INIT] parameter is
displayed. Select ″YES″ to reset the parameters. Default setting: NO.
Note: If the password function is enabled, a password must be entered to activate the function. Resetting the parameters
also resets the password.