Vortice HRI-E Notice D'emploi Et D'entretien page 11

ENGLISH
Following configuration, the HRE-E is accessible by way
of a serial connection using Modbus protocol;
interrogate and/or write operations can be performed on
the parameters listed below:
VARIABLE
on/off
fan control
preferred indoor temperature W/R
supply speed setting 1
supply speed setting 2
supply speed setting 3
exhaust speed setting 1
exhaust speed setting 2
exhaust speed setting 3
enable time bands
outdoor temperature
supply temperature (HRI-E)
exhaust temperature
indoor temperature
by pass state
no frost state
no frost timeout
alarms currently activated
NOTE
the "alarms activated" variable returns a WORD variable
(16 bits) where each single bit indicates the existence or
otherwise of an alarm, in the following sequence:
BIT ERROR NUMBER
0 Er01
1 Er02
2 Er03
3 Er04
4 Er05
5 Er06
6 Er07
7 Er08
8 Er09
9 Er10
10 Empty
11 Empty
12 Empty
13 Empty
14 Empty
15 Empty
N.B.
The modbus - RTU instructions accepted by the
controller of the appliance, which operates as a slave,
are:
3 Read holding registers;
16 Write multiple registers (maximum 10 consecutive
variables);
READ/WRITE MODBUS ADDRESS
W/R 16399
W/R 16400
16401
W/R 16402
W/R 16403
W/R 16404
W/R 16405
W/R 16406
W/R 16407
W/R 16408
R 8977
R 8978
R 8979
R 8980
R 8981
R 8982
R 8983
R 8984
DESCRIPTION
Indoor Ntc faulty
Outdoor Ntc faulty
LCD Ntc faulty
exaust Ntc faulty
supply Ntc faulty
LCD panel missing (with relative
selected parameter active)
Preheater not working (or not
installed)
Outdoor temperature higher than 45
°C
Inlet temperature higher than 45 °C
Replace filters
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Menu Filt (fig.8) (HRI-E FULL/ PHANTOM) (fig.8)
08 08
1 2
Press the SET button to access the "Filt" menu; the
following menu options can be displayed using the UP
and DOWN buttons, and selected with the SET button:
- FltC: view current value of filter alarm counter (count
increases by 1 every 2 days)
- FltE: enable filter clogged timer; the parameter can be
attributed one of two values, displayed using the UP
and DOWN buttons and selected with the SET button:
On: timer activated;
OFF: timer deactivated.
- FltA: sets the time period, in months, required to
trigger the "filters clogged" message: the parameter
can be attributed values from 1 to 99, displayed using
the UP and DOWN buttons and selected with the SET
button.
Menu FanE (fig.9)
09 09
1
2
Press the SET button to access the "FAnE" menu; the
following menu options can be displayed using the UP
and DOWN buttons, and selected with the SET button:
- S1_E: minimum exhaust speed setting; the parameter
can be attributed values from 40(HRI E-ONE), 30(HRI
E-TWO), 40(PHANTOM) to S2_E, displayed using the
UP and DOWN buttons and selected with the SET
button.
- S2_E: medium exhaust speed setting; the parameter
can be attributed values from S1_E to S3_E, displayed
using the UP and DOWN buttons and selected with
the SET button.
- S3_E: maximum exhaust speed setting; the
parameter can be attributed values from S2_E to 100,
SKP10
3 4 5 6 7
SKP10
3 4 5 6 7
esc
set
esc
set
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