Rice Lake PR5230 Fieldbus Transmitter - Manual (Page 35)

PR 5230 Instrument Manual Options
Sartorius EN-35
3.2.8.5 Screenings
Danger!
Incorrect connection of the connecting cable screens may have consequences of severe
damage for personal and plant!
At distances >50 m the screen may only be connected at one end:
• Connect the connecting cable screen to PR 5230, see Chapter 4.2.4.
• Open the jumper J250 on the weighing electronics board, see Chapter 3.2.8.3.
• Load cells with cable screen connected to the housing and using the
junction box PR 6130/64 Sa:
• Connect the connecting cable screen, see Installation Manual.
• Open the link above the Sense terminal block on the board of the junction, see
Installation Manual.
• Load cells with cable screen connected to the housing and using the
junction box PR 6130/65 S:
• Don’t connect the connecting cable screen, see also Chapter 3.2.7.
3.2.9 Repairs/Cleaning/Maintenance
Warning!
In PR 5230 with option WE1 it’s not permissible to mount/loose plug connectors or to
change fuses!
Repairs are subject to inspection and must be carried out at Sartorius. In case of defect or malfunction, please
contact your local Sartorius dealer or service center for repair. When returning the instrument for repair,
please include a precise and complete description of the problem.
Maintenance work may be carried out only by a trained technician with expert knowledge of the hazards
involved and the required precautions.