User manual

Page 47
EA Elektro-Automatik GmbH
Helmholtzstr. 31-33 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[e-mail]
PSI 9000 DT Series
3.4.3.1 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. See also section 1.9.5.1
Analog interface range 1 Selects the voltage range for the analog set input values, actual output values
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)“
Analog interface Rem-SB 2 Selects how the input pin “Rem-SB” of the analog interface shall be working
regarding levels (see „3.5.4.4. Analog interface specication“) and logic:
• normal = Levels and function as described in the table in 3.5.4.4
• inverted = Levels and function will be inverted
Also see „3.5.4.7. Application examples“
Analog Rem-SB action 2 Selects the action on the DC output that is initiated when changing the level of
analog input “Rem-SB”:
• DC OFF = the pin can only be used to switch the DC output off
• DC AUTO = the pin can be used to switch the DC output off and on again, if
it has been switched on before at least from a different control location
DC output after power ON 3 Determines the condition of the DC output after power-up.
• OFF = DC output is always off after switching on the device.
• Restore = DC output condition will be restored to the condition prior to switch off.
DC output after PF alarm 4 Determines how the DC output shall react after a power fail (PF) alarm has
occurred:
• OFF = DC output will be switched off and remain until user action
• Auto ON = DC output will switch on again after the PF alarm cause is gone
and if it was switched on before the alarm occurred
Enable R mode 5 Activates (“Yes”) or deactivates (“No”) the internal resistance control. If activated,
the resistance set value of the simulated internal resistor can be adjusted ad-
ditionally to the other set values. For more refer to „3.2.4. Internal resistance
regulation“ and „3.4.6. Manual adjustment of set values“
Calibrate device 6 Touch area “Start” starts a calibration routine (see „4.3. Calibration“), but only
if the device is in U/I/P mode, i.e. R mode not activated.
Reset device to defaults 7 Touch area “Start”willinitiatearesetofallsettings(HMI,proleetc.)todefault
values, as shown in the menu structure diagrams on the previous pages, and
all set values to 0
Restart device 7 Will initiate a warm start of the device