User manual

Page 39
EA Elektro-Automatik GmbH
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PS 3000 C Series
3.4.6 Switching the main screen view
The main screen, also called status page, with its set values, actual values and device status can be switched from
the standard view mode with three values to a simpler mode which only shows two physical values.
The advantage of the alternative view mode is that both actual values are displayed with bigger numbers, so
they read be read from a larger distance. Refer to „3.4.3.7. Menu “HMI settings”“ to see where to switch the view
mode in the MENU. Comparison:
Layout 1 (standard) Layout 2 (alternative)
Dierencesoflayout2:
• The hidden physical value is shown when switching the knob assignment, which also changes the upper right
half of the display
• The actual regulation mode is displayed no matter what pair of physical values is currently shown, as the example
intheuppergureontherightsidedepictswithCP
3.4.7 Switching the DC output on or o
TheDCoutputofthedevicecanbemanuallyorremotelyswitchedonando.Thiscanberestrictedinmanual
operation by the control panel being locked.
Switching the DC output on during manual operation or digital remote control can be disabled
by pin REM-SB of the optional analog interface, if installed and if the corresponding parameter
is activated. For more information refer to 3.4.3.2 and example a) in 3.5.4.7. In such a situation,
the device would show a notication in the display.
► How to manually switch the DC output on or o
1. As long as the control panel (HMI) is not fully locked press the button . Otherwise you are asked
to disable the HMI lock, either by simply pressing or entering the PIN, if the PIN has been activated
in menu “HMI Lock”.
2. TheON/OFFbuttontogglesbetweenonando,aslongasachangeisnotrestrictedbyanyalarmorthe
devicebeingin“Remote”.TheDCoutputconditionisindicatedbythetwoLEDs(green=on,red=o)on
the button.
► How to remotely switch the DC output on or o via the analog interface
1. See section “„3.5.4 Remote control via the analog interface (AI)“ on page 41.
► How to remotely switch the DC output on or o via the digital interface
1. See the external documentation “Programming Guide ModBus RTU & SCPI” if you are using custom
software, or refer to the external documentation of LabView VIs or other documentation provided by EA
Elektro-Automatik.