Elektro-Automatik ELR 9000 Betriebsanleitung Seite 140

ELR 9000 Series
3.4.3.1 Menu "General Settings"
Setting
Allow remote control
Analog interface range
Analog interface Rem-SB
Analog Rem-SB action
DC input after power ON
Voltage controller settings 3
DC input after PF alarm
Enable R mode
Calibrate device
Reset device to defaults
Restart device
Master-Slave mode
Device address
PSI / ELR system
EA Elektro-Automatik GmbH
Page 50
Helmholtzstr. 31-33 • 41747 Viersen
Germany
P. Description
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 1.9.6.1
1 Selects the voltage range for the analog set input 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)"
2 Selects how the input pin "Rem-SB" of the analog interface shall be working
regarding levels 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"
2 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 AUTO = 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
3 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.
Selects the regulation speed of the internal voltage regulator between "Slow"
and "Fast". See „3.2.1.1. Speed of the voltage controller"
4 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 ON = DC input will switch on again after the PF alarm cause is gone
and if it was switched on before the alarm occurred
5 Activates ("Yes") or deactivates ("No") the internal resistance control. If activated,
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"
6 Touch area "Start" starts a calibration routine (see „4.3. Calibration"), but only
if the device is in U/I or P/I mode.
7 Touch area "Start" will initiate a reset of all settings (HMI, profile etc.) to default
values, as shown in the menu structure diagrams on the previous pages, and
all set values to 0
7 Will initiate a warm start of the device
8 Option "OFF" (default) disables the master-slave mode (MS), while options
MASTER or SLAVE set the device to the selected position. For details about
the MS mode see section „3.10.2. Parallel operation in master-slave (MS)"
8 Assigns the device address between 1 and 15 for a slave in the MS system.
A master is automatically assigned address 0, which can not be changed.
8 When activated by finger touch (check mark), it determines that the power
supply is part of a two-quadrant operation (2QO, see „3.10.3. Two quadrants
operation (2QO)") system and thus it will be master on the Share bus, which
is required for a 2QO, because in 2QO, the power source unit has to be
master
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