FISCHER PRO-LINE DE90 - Digital Interfaces; Auxiliary Energy; Operating Conditions; Display

7 | Technical data FISCHER Mess- und Regeltechnik GmbH
98 BA_EN_DE90
7.5 Digital interfaces
USB interface
USB On The Go 2.0
Data rate 12 Mbit/s (Full Speed)
Port Micro USB typee B
Communication Host/Device mode
Modbus RTU interface
interface RS 485
Report Modbus RTU
Modbus specification Application Protocol Specification
V1.1b3 (April 26, 2012)
Address 1 … 255
Baud rate 2400 … 115200 Baud
Parity Even, uneven, parity
Stopbits 1…2
7.6 Auxiliary energy
NOTICE!A CE-conform mains adapter with a slow 200 mA fuse only may
be used in the power supply circuit for ATEX devices.
Nominal voltage 24 V AC/DC
Admissible operating voltage U
b
19.2 … 28.8 V AC/DC
Power consumption Type 2W (VA)
Max. 3W (VA)
7.7 Operating conditions
Standard ATEX
Ambient temperature range -20 … +70 °C -20 … +60 °C
Medium temperature range -20 … +70 °C -20 … +60 °C
Storage temperature range -20 … +70 °C -20 … +70 °C
Protection IP65 IP65
ATEX EN IEC 60079-0:2018
EN 60079-15:2010
EN 60079-31
EMC EN 60730-1:2016
EN 61326-1:2013
EN 61326-2-3:2013
RoHS EN IEC 63000:2018
7.8 Display
Display Full graphic LC display
Resolution 128 x 64 Pixel
Backlight RGB
Measured value display 6 digits