User manual

Page 32
ELR/ELM 5000 Series
www.elektroautomatik.de
[e-mail]
EA Elektro-Automatik GmbH
Helmholtzstr. 31-33 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
► How to adjust values via direct input
1. Tap on the small keypad symbol in the set/actual value display areas of
the main screen or, when being in a menu, tap on the button labelled
“Direct Input”.
2. Enter the required value using the ten-key pad. Similar to a pocket
calculator the key clears the input.
Decimal values are set by tapping the point key. For example, 54.3 V
is set with and .
3. The display reverts to the main page and the set values take effect.
If a value is entered which is higher than the adjustment limit, a message appears and the
entered value is not accepted.
3.4.6 Switching the DC input on or off
The DC input of the load module can be manually or remotely switched on and off. This can be restricted in manual
operation by the control panel being locked.
► How to manually switch the DC input on or off
1. As long as the control panel (HMI) is not fully locked press the button “On/Off”. Otherwise the device will
not react to button presses.
2. The button toggles between on and off, as long as a change is not restricted by an alarm or the device is
locked in “Remote”. The condition is displayed as either “Input: On” or “Input: Off”.
► How to remotely switch the DC input on or off via the digital interface
1. See the external documentation “Programming Guide ModBus & SCPI” if you are using custom software, or
refer to the external documentation of LabView VIs or other documentation provided by EA Elektro-Automatik.