HD45 / HD46
- 35 -
V2.4
Note
: the parameters which are not included in Tab. 5.A are not used and
cannot be entered.
The instrument always lists all parameters included in Tab 5.A, even if some
of these are not scheduled for that particular model, for example because it
has no analog outputs or no relays. Changing these parameters will produce
no effects.
Example of relay output configuration by means of the keyboard
Suppose you wish to have the humidity relay activated when the measured value is:
•
Greater than
60.0%
•
Lower than
35.0%
applying a
3.0%
hysteresis.
You will have to select, accordingly, the mode “Relay active over threshold
A
and
below threshold
B
with hysteresis”. The operation mode with two thresholds requires
the threshold quick setting mode to be disabled.
According to Tab 5.A, the humidity relay output configuration parameters are P#043,
P#046, P#049, P#052 and P#063. Setup these parameters with the following values:
•
Humidity relay operative mode
P#043
=
07
•
Threshold
B
for humidity relay
P#046
=
350
(the decimal point is not displayed)
•
Threshold
A
for humidity relay
P#049
=
600
(the decimal point is not displayed)
•
Hysteresis for humidity relay
P#052
=
30
(the decimal point is not displayed)
•
Simplified mode activation
P#063
=
0
(default setting)
The complete procedure is as follows:
1.
Press
MENU
to access configuration mode.
2.
Enter the access code if parameters have been assigned authorization level 1
(default setting), or press MENU if the parameters level is 0.
3.
Select parameter P#063 with the “
▼
” and “
▲
” keys, check that value is 0
(default setting).
4.
If P#063 value is other than 0, press
MENU
twice to access the Edit mode and
change the value to 0 with the “
▼
” and “
▲
” keys, then press
MENU
to
confirm.
5.
Select parameter P#043 with the “
▼
” key, then press
MENU
twice to access
Edit mode.
6.
Change P#043 value to 07 with the “
▼
” and “
▲
” keys, then press
MENU
to
confirm.
7.
Select P#046 parameter with the “
▲
” key, then press
MENU
twice to access
Edit mode.
8.
Change P#046 value to 350 with the “
▼
” and “
▲
” keys, then press
MENU
to
confirm.