Anomalies Signalling - Immergas VICTRIX PRO 35 1 I Instruction For Technician And Installer

ANOmALIES SIGNALLING.

The cascade and zones regulator displays and sto-
res every time all the anomalies that happen.
There are four different types of anomalie:
1 - Sensor anomalies signalling.
The values of the sensors resistance that are
out of range are considered as fault. Accor-
ding to the specific function the faults are
indicated by code 10...20; according to the
type of fault, code 0 indicates the short circuit
and code 1 signals the cutoff.
2 - Control errors signalling.
These errors codes estimate the result of the
regulations. These anomalies are indicated
through codes 50....60 and index 0, 1 or 2.
3 - Bus errors signalling.
These codes signal possible address errors
such as a double address or the non-reco-
gnition of a bus address. These anomalies
are indicated through code 70 and index
0 or 1.
4 - Boiler electronic card errors signalling.
These error codes are related to the boiler
electronic card and they are divided in two
types: operational anomalies with manual
reset with code En-XX (see instruction ma-
nual) and operating anomalies with electric
reset (automatic reset) with code Bn-XX (see
instruction manual).
Errors management:
- anomalies are visualized on the regulator display.
- system anomalies are visualized in the information
level with the related value.
- if necessary the errors are saved in the error
register (see description below).
- setting the parameters properly, the errors activate
an error signalling output for the connection to an
optical or acoustic signal.
Anomalies signalling tables:
Sensors and variable inputs:
Description Fault type
External sensor Cutoff
External sensor Short circuit
Boiler sensor Cutoff
Boiler sensor Short circuit
Delivery sensor MC 1 Cutoff
Delivery sensor MC 1 Short circuit
Domestic hot water Cutoff
sensor
Domestic hot water Short circuit
sensor
Variable input VI2 Cutoff
Variable input VI2 Short circuit
Variable input VI2 Anomalies signal
Variable input VI3 Cutoff
Variable input VI3 Short circuit
Variable input VI3 Anomalies signal
Code
10-0
10-1
11-0
11-1
12-0
12-1
13-0
13-1
14-0
14-1
14-7
15-0
15-1
15-7
Page 13