NOVUS AUTOMATION
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7.7.6
Relative humidity reading offset
This parameter allows for correcting offset displacement in the relative humidity reading.
Min.
Max.
Unit
Default
[nfG
0fr
k
Humidity reading offset
-5
5
%
0
Table 47
– Relative humidity reading offset
7.7.7
Password
The
RHT
Climate
Transmitter
can be protected with a password, which ensures greater protection for the parameters defined in the device. This
feature prevents unauthorized people from making changes to the transmitter’s operating mode.
The configured factory default password is “1111”. To change the password, you must enter the master password, which is formed as follows:
Master password = 9 followed by the last three digits forming the serial number.
After entering the master password, you can insert a new password.
Min.
Max.
Unit
Default
[nfG
PAss
Password
0
9999
-
1111
Table 48
– Password
7.7.8
Parameter Protection
This parameter allows for enabling and disabling the protection of other parameters. When parameter protection is enabled, the
RHT
Climate
Transmitter
will allow for viewing the parameters, but will not allow any change to the configured values. The device leaves the factor with
parameter protection disabled.
[nfG
Prot
Parameter protection
Default:
Dsbl
Parameter protection disabled
Dsbl
Parameter protection enabled
Enbl
Table 49
– Parameter protection
After configuring the transmitter, you can access this parameter and select the
Enbl
option to enable protection. As of this moment, the protection
will be enabled.
To disable protection, you should access the
PAss
parameter and enter the configured password. Next you should access the
Prot
parameter
and select the
dsbl
option. As of this moment, the protection will be disabled.
If the protection is enabled and you attempt to alter any parameter, the transmitter will show the
Prot
message on the display instead of the
defined value.
