H
otset Gmb
H
37
Operating instructions hotcontrol C248&C296
Subject to technical changes
Rev. 1.01.08
[P083]A1.d2 - Alarm Flag 1, Definition 2
Default value [0]
[P084]A2.d1 - Alarm Flag 2, Definition 1
Value range: 0...255 [8]
Ø
[P082]A1.d1 - Alarm Flag 1, Definition 1
[P085]A2.d2 - Alarm Flag 2, Definition 2
Value range: 0...255 [0]
Ø
[P083]A1.d2 - Alarm Flag 1, Definition 2
[P086]A3.d1 - Alarm Flag 3, Definition 1
Value range: 0...255 [2]
Ø
[P082]A1.d1 - Alarm Flag 1, Definition 1
[P087]A3.d2 - Alarm Flag 3, Definition 2
Value range: 0...255 [0]
Ø
[P083]A1.d2 - Alarm Flag 1, Definition 2
By setting of A3.d* the status of the alarm flag
is output on the digital outputs and on the LED
B and/or E (output cooling / alarm output 3).
[P088]A4.d1 - Alarm Flag 4, Definition 1
Value range: 0...255 [1]
Ø
[P082]A1.d1 - Alarm Flag 1, Definition 1
[P089]A4.d2 - Alarm Flag 4, Definition 2
Ø
[P083]A1.d2 - Alarm Flag 1, Definition 2
Value range: 0...255 [0]
6.9
Definition of Timers
The controller offers a total of four timers where com--
plex sequences of functions can be realized.
The function and how the timer acts are defined by two
parameters.
[P090]t1.d1 - Mode of Operation of Timer 1, Defini-
tion 1
With the first parameter of a timer is defi-ned which func-
tion is performed when the timer is ac-tive.
[P091]t1.d2 - Mode of Operation of Timer 1, Defini-
tion 2
With the second parameter of a timer is defined how the
timer is started and which action is per-formed after ter-
mination of the timer.
*) For parameter t.rES = Auto
,
a Soft-Reset has the
same effect like controller start.
Identifi-
cation
Alarm
1
Error during identification phase / drift
2
Actual value greater than end of measure--
ment range
4
H
ysteresis Limit Value Li3/Li4
Ø
Alarm Hysteresis Function
8
H
ysteresis Limit Value Li1/Li2
Ø
Alarm Hysteresis Function
16
Without function
32
Without function
64
Alarm flag can be acknowledged
128
Alarm flag storing
[oFF]
No function.
P.on
The power controller of heating is switched
on.
P.oFF
The power controller of heating is switched
off.
SP2.A
The controller operates with the 2nd set
point.
SP3.A
The controller operates with the 3rd set
point.
SP4.A
The controller operates with the 4th set
point.
SP2.r
The set point is increased or decreased by
the 2nd set point.
SP3.r
The set point is increased or decreased by
the 3rd set point.
SP4.r
The set point is increased or decreased by
the 4th set point.
H
.oFF
H
eating output is switched off.
H
.on
H
eating output is switched on.
C.oFF
Cooling output is switched off.
C.on
Cooling output is switched on.
SP.bA
SP.br
AL.CL
Stored alarms outputs are reset.
[oFF]
Timer is not started.
Auto
Timer is automatically started after controller
start *).
A.t1
Timer is automatically started after controller
start *).
After termination: Start of timer 1.
A.t2
Timer is automatically started after controller
start *).
After termination: Start of timer 2.
A.t3
Timer is automatically started after controller
start *).
After termination: Start of timer 3.
A.t4
Timer is automatically started after controller
start *).
After termination: Start of timer 4.
t1
After termination: Start of timer 1.
t2
After termination: Start of timer 2.
t3
After termination: Start of timer 3.
t4
After termination: Start of timer 4.
Summary of Contents for hotcontrol C248
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