Human Interface; Configuration - Endress+Hauser RIA452 Betriebsanleitung

RIA452
Display elements
Operating elements
Remote operation
CE mark
Ex approval
Other standards and guide-
lines
Endress+Hauser
10.0.7

Human interface

Fig. 29: LC display of process display unit
Item 1: Device status LEDs: green - device ready for operation; red - device or sensor malfunction
Item 2: Bar graph with overrange and underrange
Item 3: 7-digit 14-segment display
Item 4: Unit and text field 9x77 dot matrix
Item 5: Relay status display: if power is supplied to a relay, the symbol is displayed
Item 6: Status display, digital inputs
Item 7: Symbol for 'device operation blocked'
• Display range
-99999 to +99999
• Signaling
– Relay activation
– Measuring range overshoot/undershoot
Jog/shuttle dial

Configuration

The device can be configured with the PC software ReadWin
Interface
CDI interface at device; connection to PC via USB box (see 'Accessories')
RS232 interface at device; connection with serial interface cable (see 'Accessories')
10.0.8 Certificates and approvals
The device meets the legal requirements of the EU directives. Endress+Hauser confirms that the
device has been tested successfully by affixing the CE mark.
Information about currently available Ex versions (ATEX, FM, CSA, etc.) can be supplied by your
E+H Sales Center on request. All explosion protection data are given in a separate documentation
which is available upon request.
• IEC 60529:
Degrees of protection by housing (IP code)
• IEC 61010-1:
Protection measures for electrical equipment for measurement, control, regulation and laboratory
procedures
Technical data
®
2000.
109