Eaton EMR-4000, Инструкция по установке, эксплуатации и обслуживанию

Страница: 809 / 960

EMR-4000 IM02602009E
Forcing Analog Outputs*
* = Availability depends on ordered device.
The parameters, their defaults, and setting ranges have to be taken from
Analog Output section.
Principle – General Use
The User MUST ENSURE that the Analog Outputs operate normally after
maintenance is completed.
Do not use this mode if forced Analog Outputs
cause issues in external processes.
For commissioning purposes or for maintenance, Analog Outputs can be set by force.
Within this mode [Service/Test Mode (Prot inhibit)/WARNING! Cont?/Analog Outputs], Analog Outputs can be set by
force:
Permanent; or
Via timeout.
If they are set with a timeout, they will keep their “Forced Value” only as long as this timer runs. If the timer expires, the
Analog Output will operate normally. If they are set as »
Permanent«, they will keep the “Forced Value” continuously.
This menu will show the current value that is assigned to the Analog Output until the User activates the force mode by
calling up the »
Function«. As soon as the force mode is activated, the shown values will be frozen as long as this mode
is active. Now the User can force Analog Output values. As soon as the force mode is deactivated, measured values
will again be shown.
www.eaton.com 809