18
WIKA operating instructions model A2G-200
20210728.01 10/2021 EN/DE
EN
Backlighting
■
Press
BACKLIGHT
in the main menu in order to set the backlighting.
�� The current intensity of the backlighting will be shown.
■
Swipe horizontally left or right in order to change the intensity of the backlighting.
■
Press
in order to confirm the selected intensity.
�� The selected intensity of the backlighting will be displayed.
5.4.3 Outputs
■
In the
SET UP
menu, press
OUTPUTS
in order to set
the outputs.
�� The
OUTPUTS
menu, with the options
P-BANDS
,
OUTPUT MODES
and
RELAY
(option) will be
displayed.
P-BANDS
■
Press
P-BANDS
in order to adjust the corresponding output ranges.
�� The
P-BANDS
menu with the selectable parameters of CO
2
,
humidity and
temperature will be displayed.
■
Press on the desired parameter in order to set the output range.
�� INFO view will be displayed.
■
Press the screen or wait for a few seconds in order to close the INFO view.
�� The
Band Limits
menu will be displayed.
■
Press
HIGH LIMIT
in order to define the upper limit value of the output.
■
Press
LOW LIMIT
in order to define the lower limit value of the output.
■
Decrease or increase the limit value by pressing
4 s
CYCLE DISP LAY
MODE ( ) EVERY
.
■
Press
in order to confirm the selected values.
�� The output range for the respective parameter is set.
OUTPUT MODES
■
Press
MAX VALUE OUT
in order to activate a comparison between the CO
2
and the
temperature values.
�� The higher of the two values will be output at the humidity terminal (r. h.).
�� The normal humidity display is switched off.
■
Press 0/2-10 V in order to select DC 0 … 10 V or DC 2 … 10 V as the output signal.
�� The output signal is set.
5.4.4 RELAY (option)
This menu is only available with a version with relay.
■
In the
OUTPUTS
menu, press
RELAY
in order to
configure the relay.
�� The
RELAY
menu, with the options of
PARAMETER
,
SW. POINTS
and
TREND
, will be displayed.
DISPLAY MODE
SET UP
BACKLIGHT
OUTPUTS
P-BANDS
OUTPUTS
OUTPUT MODES
RELAY
MODBUS
ADDRESS
BAUD RATE
PARITY BIT
RELAY
PARAMETER
SW. POINTS
TREND
DISPLAY MODE
SET UP
BACKLIGHT
OUTPUTS
P-BANDS
OUTPUTS
OUTPUT MODES
RELAY
MODBUS
ADDRESS
BAUD RATE
PARITY BIT
RELAY
PARAMETER
SW. POINTS
TREND
5. Commissioning, operation