EVCO EVC30S40J7XXX09 - Manual (Page 11)

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- the buzzer does not ring if it has been previously silenced, the display shows
“Pic” alternating with the default display, the alarm LED L5 is off; pressing
any key makes the display disappear. . The visual signal disappears
automatically as soon as the probe 1 reaches the P2 value.
- the outputs can be re-activated, more precisely
o
the fans output can be reactivated immediately
o
if the input becomes non active in the same cycle (with duration of
P15) in which activation took place or in the successive, then the
regulation output can be activated at the start of the cycle following
deactivation.
o
if the input remains active over the same cycle (with duration of P15)
in which activation took place or in the successive, then the regulation
output can be activated as soon as the input is deactivated.
4.10. Overheating limiter input (In2)
Overheating management input. Parameter P29 allows to configure the input polarity.
In std-by
If the input is active
- the display shows “ALH” alternating with the default display, the alarm LED
L5 is on
- the buzzer rings and can be silenced
- it is not possible to pass to start mode
If the input, having become active in std-by, is no longer active, the visual and
acoustic signals disappear. Also see that written below.
On pre-heat mode
In preservation or main regulation mode
If the input is active
- the display shows “ALH” alternating with the default display, the alarm LED
L5 is on
- the buzzer rings and can be silenced
- the outputs are deactivated
- if the input remains active over the same cycle (with duration of P9 for pre-
heat and P15 for preservation and main regulation) in which activation took
place and the successive, then pass to std-by mode. There are two possible
situations
the buzzer has already been silenced: on deactivation of the
input the "ALH" message disappears and the L5 alarm LED
switches off
the buzzer has not yet been silenced: on deactivation of the
input, the L5 alarm LED switches off, the ALH message
remains until a key is pressed to silence the buzzer
-
If the input is no longer active
- the visual and acoustic signals disappear
- the outputs can be re-activated, more precisely
- the fans output can be reactivated immediately
- if the input becomes non active in the same cycle (with duration of P9)
in which activation took place or in the successive, then the regulation