Rice Lake PR5230 Fieldbus Transmitter - Manual (Page 38)

Installing the Instrument and Plug-in Cards PR 5230 Instrument Manual
EN-38 Sartorius
4 Installing the Instrument and Plug-in Cards
Before starting work, please read Chapter 1 and follow all instructions!
Further procedures:
• Check the consignment: unpack the components specific to the application.
• Safety check: inspect all components for damage.
• Make sure the on-site installation is correct and complete including cables, e.g. power cable fuse
protection, load cells, junction box, data cable, console/cabinet, etc.
• If necessary, mount the plug-in cards (instrument must be disconnected from all voltage sources).
• Follow the instructions for installation of the unit relating to application, safety, ventilation, sealing and
environmental influences!
• Connect the cable from junction box or platform/load cell.
• If applicable: connect other data cables, power cable, etc.
• Connect the instrument power cable.
• Check the installation.
4.1 Mechanical Preparation
Have all required parts, technical documents and tools at hand for mounting. Secure the cable at the place of
installation; e.g., using cable ties. Remove the insulation from the cable ends, keep the strands short and fit
them with ferrules
4.2 Hardware Construction
The main electronics circuitry is accommodated on the following PCBs:
-
Main board
- Display board
- Weighing electronics board
Display board Main board Weighing electronics board