User Manual For - CONTROLLER/DATA RECORDER MultiCon CMC-N16
•
in
Graph high
parameter write
100°C
,
For Relay output configuration:
–
touch the screen and press the
Menu
button,
–
press the
Device configuration
button,
–
enter the
Built-in outputs
menu,
–
using the arrows in the top navigation bar, select a relay output which is connected
to the heater. For this example it is the output named
Out.C2 : Relay
–
Mode
parameter set as
below level
because we want the relay to switch on when
the temperature is lower than 30°C,
–
Source
parameter set as
Log.ch.1:”Feedback”
, which returns Pt100 sensor
temperature,
–
Alarm state
parameter set as
immed. OFF
,
–
for
Levels
parameter block:
•
Level mode
parameter set as
value
,
•
in
Level
parameter write
30°C
,
•
in
Hysteresis
parameter write
5°C
, the relay will switch on below 25°C and
switch off above 35°C,
–
all the other parameters should be on default settings.
7.10.5.2.
Application of output for
COP2 hardware output configuration
See also: Chapter
8.4.R21, R41, COP2, COP3, OC2, OC4, R21COP2, COP2OC2, R21OC2 –
HARDWARE OUTPUT CONFIGURATIONS
Task:
Assume that the Logical channel 1 indicates the pressure in the range 100÷500 bars,
and its result should be regenerated to the current output in the corresponding range
4÷20mA.
Solution:
For Current output configuration:
–
touch the screen and press the
Menu
button,
–
press the
Device configuration
button,
–
enter the
Built-in outputs
menu,
–
using the arrows in the top navigation bar select a current output on which we want
to generate current in a demanded range, e.g.
Out.C1 : Current
,
–
Source
parameter set as
Logical channel 1
, which returns the pressure value in
the range 100÷500 bars.
–
for
Input levels
parameter block:
•
in
Lower level
write
100 bar
,
•
in
Upper level
write
500 bar
,
–
for
Output levels
parameter block:
•
in
Lower level
parameter write
4 mA
,
•
in
Upper level
parameter write
20 mA
,
•
in
Alarm level
parameter write
4 mA
, which means that when the Logical
channel 1 is in the alarm state (
Err
,
Hi
or
Lo
), then on the current output there
will be 4 mA,
The user should remember that the Current output is passive, which means it needs to
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