Rice Lake PR5230 Fieldbus Transmitter - Manual (Page 40)

Installing the Instrument and Plug-in Cards PR 5230 Instrument Manual
EN-40 Sartorius
4.2.2 Display Board
The display board is connected to the main board by a flat cables plug, see also Chapter 3.2.6.
4.2.3 Weighing Electronics Board
The weighing electronics board is connected to the main board by a plug.
Two weighing electronics board versions are available:
-
Standard (W1)
- With intrinsically safe load cell supply for operation of load cells/platforms in Zones 1 and 21 (WE1),
see Chapter 3.2.6
The load cell junction board (see Chapter 4.4.3) is connected to the weighing electronics board via a ribbon
cable for direct connection of up to four load cells.
CAL switch
Connector load cell junction board
Note:
The weighing electronics board (W1) is also available as a spare, see Chapter Fehler!
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