DIRIS A40/A41 - RS485 - ETHERNET
®
14
DIRIS A40/A41 - Ref.: 536 181 B GB
ENVIRONMENTAL CONDITIONS AND TYPE OF TEST
Description Standard Level
Electrostatic discharge IEC 61000-4-2 4 kV contact
8 kV air
Modulated A
electromagnetic radiation
IEC 61000-4-3 10V/m(80MHz–1GHz)
3V/m(1,4GHz–2GHz)
1V/m(2,0GHz–2,7GHz)
Magneticelds
frequency factor
IEC 61000-4-8 50 Hz / 60 Hz
30 A/m
Rapid transients in bursts IEC 61000-4-4 1 kV
Impulsewaves(lightning) IEC 61000-4-5 1 kV
Injection of HF current IEC 61000-4-6 150 KHz – 80 MHz
80%AM,1KHzsinusoidalwave
1,5x10E-3decade/s
3 V
>
Electromagnetic compatibility:
Operational temperature -25 to +70°C
Storage temperature -40 to +70°C
>
Environmental:
Supply voltage (from the DIRIS)
+ 9 VDC
Consumption Between 1.3 and 1.7 W
INTERFACE SPECIFICATIONS: SUPPLY
Electricalspecication RJ45 Norme IEE
3-wire
Transmission speed 10MBits/s or 100MBits/s
Protocol Modbus/TCP or Jbus/Modbus
RTU with TCP
ETHERNET
Electricalspecication RS485 EIA
3-wire half duplex
Transmission speed 38,4kBit/s
Stop bit 2
Parity without
Maximum number of slaves 246
RS485
PROGRAMMING
UL-CSA APPROVAL
Standard UL 61010-1
CSA-C22.2 No. 61010-1
Certicate ULleNo:E257746