Endress+Hauser Proline t-mass 65 PROFIBUS DA, Руководство по эксплуатации

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Operation Proline t-mass 65 PROFIBUS DP/PA
44 Hauser
6.6 PROFIBUS DP hardware settings
6.6.1 Configuring the write protection
A jumper on the I/O board provides the means of switching hardware write protection on or
off. When the hardware write protection is switched on, it is
not possible to write to the
device parameters via PROFIBUS (acyclic data transmission, e.g. via operating program
"FieldCare").
#
Warning!
Risk of electric shock. Exposed components carry dangerous voltages. Switch off the power
supply before you remove the cover of the electronics compartment.
1. Switch off the power supply.
2. Remove the I/O board.
3. Configure the hardware write protection accordingly with the aid of the jumpers (see
Figure).
4. Installation is the reverse of the removal procedure.
A0005407
Fig. 30: Switching write protection on and off with the aid of a jumper on the I/O board
1 Jumper for switching write protection on and off
1.1 Write protection switched on = it is not possible to write to the device functions via PROFIBUS (acyclic data transmission, e.g.
via the operating program "FieldCare")
1.2 Write protection switched off (factory setting) = it is possible to write to the device functions via PROFIBUS (acyclic data trans-
mission, e.g. via the operating program "FieldCare")
LED Overview of LED status:
– Lit continuously

Ready for operation
– Not lit

Not ready for operation
– Flashing

System or process error present
→ 
92
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N
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LED