8 Parameterization
102
8.2.4
Hardware write protection
In addition to the password protection, you can also activate hardware write protection.
1. Switch off the voltage supply.
2. Open the case lid.
3. Remove the fastening screws for the transmitter electronics unit.
4. Pull out the transmitter electronics unit.
5. Set jumpers on the backplane according to the following table.
6. Reinstall the transmitter electronics unit in reverse order.
Transmitter in a dual-compartment housing
Transmitter in a single-compartment housing
A
JUMO flowTRANS MAG S/H - compact design
B
JUMO flowTRANS MAG - remote mount design
(1)
Case lid
(2)
Jumper (BR902) for hardware write protection
Jumper
Position
Function
BR902
Read only
Hardware write protection active
Содержание flowTRANS MAG H01
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