H
otset Gmb
H
33
Operating instructions hotcontrol C248&C296
Subject to technical changes
Rev. 1.01.08
[P049]rEL.H - Relay Output
Heating
[P050]rEL.C - Relay Output
Cooling
[P051]SP.Lo - Lower Set Point Limit
Value range: [0.0]...1500.0 °C
Minimum adjustable set point.
[P052]SP.Hi - Upper Set Point Limit
Value range: 0.0...1500.0 °C [500.0]
Maximum adjustable set point.
[P053]Cur.d -
Current Supervision Function
Value range: 0...99
Prerequisite: current transformer connected.
[P054]Cur.E - Final Value of Measurement Range of
Current Supervision
Value range: 0...999.9% [100.0]
Scaling of the current measuring input when the output
signal of the current transformer is different from 42mV/
A or the feed line of the heating element is repeatedly
led through the current transformer.
[P055]CELS - Temperature Unit
6.6
Display
The displays are adjusted by means of this parameter
group.
[P056]deCP - Display of Format of Temperature Val-
ues
Value range: 0.1/[1.0]
Display / data entry of all temperature values by LED
display with or without decimal place. Entry by serial
data interface RS485 and CAN-Bus interface always in
format 0.1.
[P057]dmAn - Display in Manual Mode
6.7
Configuration of Hardware
The mode of operation of in- and outputs at the control--
ler is adjusted by means of this parameter group. The
setting in general has to be done once at start-up.
[P058]dO.1 - Mode of Operation of
Digital Output 1
[oFF]
Controller operates as two-position controller
(
H
eating).
If degree of operation > 0...
on
Ú
... only one on/off switching operation at
control output during one sampling cycle.
Ú
... sampling time is set to minimum 10 sec-
onds.
[oFF]
... output of degree of operation with quickly
clocked
,
short pulses (e.g. output for Solid
State Relays).
If degree of operation < 0...
[on]
Ú
... only one on/off switching operation at
control output during one sampling cycle.
Ú
... sampling time is set to minimum 10 sec-
onds.
oFF
... output of degree of operation with quickly
clocked
,
short pulses (e.g. output for Solid
State Relays).
0
Deactivated current monitoring
[1]
Measuring cycle 30 seconds.
Analysis of currents > 0.3 A
2
Measuring cycle 30 seconds.
Analysis of currents > 0.2 A
3
Measuring only for degree of operation > 0%
Measuring cycle 30 seconds.
Analysis of currents > 0.3 A
4
Measuring only for degree of operation > 0%
Measuring cycle 30 seconds.
Analysis of currents > 0.2 A
8
Master in Master-/Slave current measuring.
Measuring cycle 30 seconds.
9
Slave in Master-/Slave current measuring.
Measuring cycle 30 seconds.
11-19 Like 1 ... 9
,
only with measuring cycle 15 seconds.
21-29 Like 1 ... 9
only with measuring cycle 10 seconds.
C
Celsius
F
Degrees Fahrenheit.
LED °F on the front of the controller is illumi-
na-ted.
[out]
Display of degree of operation
tEmP
Display of actual value
oFF
Output without function
[
H
EAt]
Output of control signal
Heating
Cool
Output of control signal
Cooling
AL1
Output switched
,
if at least one alarm defined
by
Ó
[P082]A1.d1 - Alarm Flag 1
,
Definition 1
(page 37) or
Ó
[P083]A1.d2 - Alarm Flag 1
,
Definition 2 (page 38) is active.
AL2
Output switched
,
if at least one alarm defined
by
Ó
[P084]A2.d1 - Alarm Flag 2
,
Definition 1
(page 38) or
Ó
[P085]A2.d2 - Alarm Flag 2
,
Definition 2 (page 38) is active.
AL3
Output switched
,
if at least one alarm defined
by
Ó
[P086]A3.d1 - Alarm Flag 3
,
Definition 1
(page 38) or
Ó
[P087]A3.d2 - Alarm Flag 3
,
Definition 2 (page 38) is active.
Содержание hotcontrol C248
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