Epson PowerLite 1945W Bruksanvisning

Epson Beamer PowerLite 1945W

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Sida 1/33

Operating instructions

Electronic pressure sensor

PN22

PN26

UKUK

11420489 / 00 10 / 2021

Contents

1 Preliminary note 3 ��

1�1 Symbols used 3 ��

2 Safety instructions 4 ��

3 Functions and features 4 ��

3�1 Applications ��5

4 Function ��5

4�1 Operating modes 6 ��

4�2 Communication, parameter setting, evaluation 7 ��

4�3 Switching function 7 ��

4�4 Analogue function 8 ��

4�5 IO-Link ��9

4�5�1 General information 9 ��

4�5�2 Functions only available via IO-Link communication 10 ��

5 Installation��10

6 Electrical connection �� 11

7 Operating and display elements 12 ��

8 Menu ��13

8�1 Menu structure: main menu 13 ��

8�2 Explanation of the menu 14 ��

8�2�1 Explanation of menu level 1 14 ��

8�2�2 Explanation of menu level 2 14 ��

9 Parameter setting 15 ��

9�1 Parameter setting in general 15 ��

9�2 Define operating mode (optional) 17 ��

9�3 Configure display (optional) 18 ��

9�4 Set output signals 18 ��

9�4�1 Set output functions 18 ��

9�4�2 Define switching limits for the hysteresis function 19 ��

9�4�3 Define switching limits for the window function 19 ��

9�4�4 Scale analogue value 19 ��

9�5 User settings (optional) 20 ��

9�5�1 Set delay time for the switching outputs 20 ��

9�5�2 Set output logic for the switching outputs 20 ��

9�5�3 Set damping for the switching signal 21 ��

9�5�4 Set damping for the analogue output 21 ��

9�5�5 Zero-point calibration 21 ��

9�5�6 Reset all parameters to factory setting 21 ��

9�5�7 Set colour change of the display 22 ��

9�5�8 Graphical depiction of the colour change of the display 23 ��

9�6 Diagnostic functions 25 ��

9�6�1 Read min/max values for the system pressure 25 ��

9�6�2 Read overload processes 26 ��

10 Operation ��26

10�1 Read set parameters 26 ��

10�2 Self-diagnostics / fault indications 26 ��

11 Technical data 28 ��

11�1 Setting ranges 28 ��

11�1�1 Setting ranges in operating mode 2 28 ��

11�1�2 Setting ranges in operating mode 3 30 ��

12 Factory setting 32 ��

1 Preliminary note

1.1 Symbols used

►Instruction

> Reaction, result

[…] Designation of keys, buttons or indications

→Cross-reference

Important note

Non-compliance may result in malfunction or interference

Information

Supplementary note

Produktspecifikationer

Varumärke:	Epson
Kategori:	Beamer
Modell:	PowerLite 1945W
Bredd:	314.4 mm
Djup:	314.4 mm
Höjd:	203.2 mm
Husmaterial:	Aluminium, Rubber
Medium effekt subwoofer:	2400 W
Diameter drivrutin subwoofer (imperiaal):	12 "
Subwoofertyp:	Passieve subwoofer
Subwooferns frekvensområde:	25 - 1500 Hz
Subwoofer impedans:	4 Ohm
Typer av röstspole:	Dual
Typ produkt:	Subwoofer-stuurprogramma
Röstspole diameter:	63.5 mm
Resonansfrekvens (Fs):	34 Hz
Mekanisk Q-faktor (Qms):	5.711
Elektrisk Q-faktor (Qes):	0.598
Total Q-faktor (Qts):	0.542