Connection
14 User’sManual
putting to store, mounting the unit on the DIN rail or the unit operates without USB cover the
warranty is void.
Also unit returned back without USB cover or with clear indications that it was stored or
operated without USB cover on the USB port it will be treated as out of the warranty.
Survey of communication connections
Connector Terminals Position RS232 RS485
SCREW
TERMINAL
23 Rx A
24 GND NC
25 Tx B
USB-mini B
Standard USB 2.0 compatible cable recommended
(Type mini B plug)
3.6 Connection of auxiliary power supply
Measuring transducer has universal (AC/DC) auxiliary power supply. Information on electric
consumption is given in chapter Technical data on page 32. Auxiliary supply is connected
through screw terminal connector.
Connection of universal power supply to terminals 13 and 14
Warning!
For safety purposes it is important that both wires (Line and Neutral) are
firmly connected.