Aalborg Vortex - Manual (Page 15)

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Optically Isolated Flow Pulse Output: UCE @ 60Vdc, ICE @ 50 mA (Voltage –
Isolation: 5000 Vrms).
Flow Meter Input Power: 15 to 30 Vdc, 100 mV maximum peak to peak
output noise. Power consumption: +15Vdc (150 mA maximum); +24Vdc (100
mA maximum); Circuit board have built-in polarity reversal protection, 300mA
resettable fuse provide power input protection. 115 or 230 Vac transformer
(optional).
Communication Interface: RS-232 standard (RS-485 optional).
Communications Parameters (RS-232/RS-485):
Baud rate: ...................... 9600 baud
Stop bit: ...................... 1
Data bits: ...................... 8
Parity: ...................... None
Flow Control: ...................... None
Display: Local 2x16 characters LCD. In the process mode can be set to display
statically or dynamically (with preset interval time) up to 13 different combina-
tions of the process and diagnostic parameters.
Key Pad: 4 push button key pad.
CE Compliance: EMC Compliance with 89/336/EEC as amended.
Emission Standard: EN 55011:1991, Group 1, Class A
Immunity Standard: EN 55082-1:1992
(* - optional feature)
4.3 Handling and Storage
The smart transmitter has been tested and programmed at the factory. When
the transmitter is received, it should be inspected for damage due to mishandling
during shipment. If damage is evident, report it to the carrier immediately
and have them present when the carton is opened. The carrier is responsible for
any damage during shipment. If you have any problems or questions, consult
the factory or your local representative.
After receiving the unit, handle with care to avoid any unnecessary damage. If
the unit is not scheduled to be installed immediately after delivery, the following
steps should be observed: