Document Part # 026-4280 Rev 1
Page 11 of 33
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The
LSn
and
LAn
parameter are used only to show the actual settings (read only). See
for an example of configuration:
9.1.1. Daily Defrost From RTC: [EdF = rtC]
•
IdF Parameter:
For safety reasons, force the value of
Idf
at +1 with respect to the interval between the two
Ld
parameters.
The
IdF
timer is restarted after defrost and at every power ON.
•
DEFROST START:
At the time selected by the parameters
Ld1
to
Ld6
or
Sd1
to
Sd6
.
•
DEFROST END:
If the probes reach the
dtE
temperature or for maximum
MdF
time.
•
SAFETY and RtC or RtF ALARM:
With clock alarm, the device will use the parameters
IdF
,
dtE
and
MdF
.
•
MULTIMASTER DEFROST
: All the probes with real-time clock function:
Figure 9-2 - Configuration Example
CAUTION:
Do not set [EdF = rtC] and [CPb = n].
Parameter
Unit A (RTC)
Unit B (RTC)
Unit C (RTC)
Adr
n
N + 1
N + 2
EdF
rtC (clock)
rtC (clock)
rtC (clock)
IdF
9 hours safety
9 hours safety
9 hours safety
MdF
45 minutes safety
45 minutes safety
45 minutes safety
dtE
12°C safety
12°C safety
12°C safety
Ld1
06:00 1°
06:00 1°
06:00 1°
Ld2
14:00 2°
14:00 2°
14:00 2°
Ld3
22:00 3°
22:00 3°
22:00 3°
Table 9-3 - Multi-master Defrost Example