User Manual For - CONTROLLER/DATA RECORDER MultiCon CMC-99/141
◦
in
Min.OFF time
parameter write
10 sec.
; this will be a protection from fast
switching on and off the valve,
–
using the arrows in the top navigation bar, select
Ext.out.:3
, (it is a relay output),
–
there are three constant parameters which are consistent with the
Modbus
menu
configuration:
•
Comm.port: MB2 (MASTER),
•
Device: Addr.5:”Flowmeter”,
•
Output channel: Out.3:HR 8h, b.0,
–
for next parameters:
•
Mode
parameter set as
above level
,
•
Source
parameter set as logical channel named the
Alarm state
,
•
Alarm state
parameter set as
immed. ON
,
•
for
Levels
block parameters:
◦
Level mode
parameter set as
value
,
◦
in
Level
parameter write
0
,
◦
in
Hysteresis
parameter write
0
,
–
all the other parameters should be on default settings,
In the next step you need to define a Group of configured logical channels to display them in
one window on the device screen. To do this:
–
touch the screen and press the
Menu
button,
–
press the
Device configuration
button,
–
enter the
Groups
menu,
–
in the
Name
parameter write
Flowmeter
,
–
for
Channels
block parameters:
•
Slot 1
parameter set as
logical channel 1
named
Set point value
,
•
Slot 2
parameter set as
logical channel 2
named
Valve position
,
•
Slot 3
parameter set as
logical channel 3
named
Alarm state
,
•
all the other parameters –
Slot 4÷6
set as disabled, because we want to display
only three logical channels on the screen,
–
all the other parameters should be on default settings,
The last step is to define the Initial view displayed on the LCD screen when the device starts.
The Initial view has to display a defined Group 1 in the Values mode. To do this:
–
enter the
General settings
menu,
–
for
Initial view
block parameters:
•
Display
mode
parameter set as
values
,
•
Displayed group
parameter set as
Group 1: “Flowmeter”
,
Finally, exit the menu by pressing the Save changes button. The result of the changes will be
visible after a call to the first measurement.
185
