Endress+Hauser Proline Promass Q 500, Руководство по эксплуатации

Страница: 252 / 280

Technical data Proline Promass Q 500 PROFIBUS PA
252 Hauser
Input values
(from automation system to
measuring device)
Analog output 1 to 3 (fixed assignment)
• Analog output 1: external pressure
• Analog output 2: external temperature
• Analog output 3: external reference density
Digital output 1 to 4: (fixed assignment)
• Digital output 1: switch positive zero return on/off
• Digital output 2: switch zero point adjustment on/off
• Digital output 3: start verification
• Digital output 4: relay output non-conductive/conductive
Totalizer 1 to 3
• Totalize
• Reset and hold
• Preset and hold
• Operating mode configuration:
– Net flow total
– Forward flow total
– Reverse flow total
– Last valid value
Supported functions • Identification & Maintenance
Simplest device identification on the part of the control system and
nameplate
• PROFIBUS upload/download
Reading and writing parameters is up to ten times faster with PROFIBUS
upload/download
• Condensed status
Simplest and self-explanatory diagnostic information by categorizing
diagnostic messages that occur
Configuration of the device
address • DIP switches on the I/O electronics module
• Local display
• Via operating tools (e.g. FieldCare)
Compatibility with
earlier model If the device is replaced, the Promass 500 measuring device supports the
compatibility of the cyclic data with earlier models. It is not necessary to
adjust the engineering parameters of the PROFIBUS network with the
Promass 500 GSD file.
Earlier models:
• Promass 80 PROFIBUS PA
– ID No.: 1528 (hex)
– Extended GSD file: EH3x1528.gsd
– Standard GSD file: EH3_1528.gsd
• Promass 83 PROFIBUS PA
– ID No.: 152A (hex)
– Extended GSD file: EH3x152A.gsd
– Standard GSD file: EH3_152A.gsd
16.5 Power supply
Terminal assignment →  37
Device plugs available →  38
Pin assignment, device plug →  38
Supply voltage
Order code for
"Power supply" terminal voltage Frequency range
Option D DC 24 V ±20% –
Option E AC100 to 240 V –15…+10% 50/60 Hz