User manual

Page 32
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[e-mail]
EL 3000 B Series
3.4.3.1 Menu “Settings”
This is main menu for all settings related to the general operation of the device and of the interface(s).
Sub menu Description
Input Settings Allows for adjustment of set values related to the DC input, alternatively to the
handling in the main screen of the display
Protection Settings Allows for adjustment of protection thresholds (here: OVP, OCP, OPP) related to
the DC input. Also see section „3.3. Alarm conditions“
Limit Settings Allows for adjustment of adjustment limits for set values. Also see section „3.4.4.
Adjustment limits“
General Settings Settings for the operation of the device and its interface(s). Details below
Reset Device When selecting “Yes”andconrmingwith“Enter” button, it will initiate a reset of
allsettings(HMI,proleetc.)tofactorydefault,asshowninthemenustructure
diagrams on the previous pages
3.4.3.2 Menu “General Settings”
Setting P. Description
Allow remote control 1 Selection “NO” means that the device cannot be remotely controlled over either
the digital or analog interfaces. If remote control is not allowed, the status will be
shown as “Local” in the status area on the main display. Also see section 1.9.5.1.
DC input after power ON 2 Determines the condition of the DC input after power-up.
• OFF = DC input is always off after switching on the device.
• Restore = DC input condition will be restored to the condition prior to switch off.
DC input after PF alarm 2 Determines how the DC input shall react after a power fail (PF) alarm has
occurred:
• OFF = DC input will be switched off and remain until user action
• AUTO = DC input will switch on again after the PF alarm cause is gone and
if it was switched on before the alarm occurred
DC input after remote 2 Determines the condition of the DC input after leaving remote control either
manually or by command.
• OFF = DC input will be always off when switching from remote to manual
• AUTO = DC input will keep the last condition
Voltage controller setting 3 Selects the regulation speed of the internal voltage regulator between “Slow”
and “Fast”. See „3.2.1.1. Speed of the voltage controller“.
Enable R mode 4 Activates (“Yes”) or deactivates (“No”) the internal resistance control. If acti-
vated, the resistance set value can be adjusted on the main screen as additional
value. For details refer to „3.2.3. Resistance regulation / constant resistance“.
Analog Rem-SB action 5 This parameter is only displayed if the optional Analog/USB interface is installed.
Selects the action on the DC input that is initiated when changing the level of
analog input “Rem-SB”:
• DC OFF = the pin can only be used to switch the DC input off
• DC ON/OFF = the pin can be used to switch the DC input off and on again, if
it has been switched on before at least from a different control location
Analog interface range 5 This parameter is only displayed if the optional Analog/USB interface is installed.
Selects the voltage range for the analog set values, monitoring outputs and
reference voltage output.
• 0...5 V = Range is 0...100% set /actual values, reference voltage 5 V
• 0...10 V = Range is 0...100% set /actual values, reference voltage 10 V
See also section „3.5.4. Remote control via the analog interface (AI)“