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User Manual Digital Heat Regulators
English
Reverse operating mode with set point and differential switching
from digital input. [PRO=8]
• In this mode, both outputs operate in
reverse
, with set point 1/differential 1 or set
point 2/differential 2, depending on the status of the digital input.
More precisely, with set point 1/differential 1 if the digital input is open and set
point 2/differential 2 if closed. The operating modes are the same as mode 1.
It is necessary to set both values of the set points
[ST1]
and
[ST2]
and
differentials
[DF1]
and
[DF2]
.
Operating mode with channels 1 and 2 in reverse with set point 1
and differential. 1 and direct with set point 2 and differential 2
[PRO=9] respectively.
• In this mode, output 1 operates in reverse and output 2 in direct. It is necessary
to set the values of set point 1
[ST1]
and differential 1
[DF1]
for output 1,
and set point 2
[ST2]
and differential 2
[DF2]
for output 2.
The operating modes are the same as modes 0 and 1.
If there is a single output, this will operate in reverse.
Alarm operating mode [PRO=10]
• In this mode, output 1 operates in reverse (with neutral zone), and output 2 is
dedicated to the alarm. It is necessary to set the values of set point 1
[ST1]
,
PRO=8 mode
Set 2
R
ON
OFF
Diff. 2
OUT 2
R
OUT 1
2 outputs
Set 2
R
ON
OFF
Diff. 2
OUT 1
1 output
Set 1
R
ON
OFF
Diff. 1
OUT 2
R
OUT 1
Set 1
R
ON
OFF
Diff. 1
OUT 1
Digital
input
open
Digital
input
closed
PRO=9 mode
Set 1
R
ON
OFF
Diff. 1
OUT 1
1 output
Set 1
R
ON
OFF
Diff. 1
OUT 1
2 outputs
D
Diff. 2
OUT 2
ON
OFF
Set 2
En
gl
is
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