Ferroli TES FC 3V Manuel D'utilisation page 35

Parameter Parameter
Code Name
Duration of preventing
C14 cold/heat wind
(seconds)
Prevent cold/heat
C15
wind Set
C16
Prevent cold wind Temp
C17
Prevent heat wind Temp
C18 Pipe Temp
C19 Version
Set C15 value 01 or 02, prevent cold wind at heating mode operation, fan would stop
P0 and display P0, provided that pipe temperaturewere ＜35℃(C16) or preventing time(C14)
hasn't run out.
Set C15 value 01 or 02, prevent hot wind at cooling mode operation, fan would stop and
P1 display P1, provided that pipe temperature were ＞20℃(C17) or preventing time(C14)
hasn't run out.
E1
Malfunction of indoor ambient temperature sensor.
E2
Malfunction of pipe temperature sensor when C15 value is set 02.
10.4 Modbus
Transmission rate: 9600 bps; Data length: 8 bits; Stop bit: 1 bit;
Check bit: no check; Transmission code: hexadecimal value (MODBUS RTU mode);
Error detection: CRC-16 (MODBUS RTU mode);
MODBUS communication IP address of slave unit: 1-32;
Command = 03: Multi-register read instruction; Command = 06: Single register write
instruction;
Command = 16: Multi-register write instruction.
Parameter Range
0, 5 ,10, 15, 30, 60, 90
00: No prevent cold wind
01: according to Time(C14)
02: according to Temp(C16/17)
35
20
Fault and protection code table
10
Default
Remarks
Value
only valid if C15
00
set 01
02
Read only show "P0" when on
Read only show "P1" when on
show "E2" when
Read only
senor not connected
Read only
EN