CompTrol Interface V4.0.x | Issue 21-05-2021 | 1000932 21
Product description
S1-1 S1-2 S1-3 S1-4 Program
Designation
ON
ON
ON
OFF
7
Temperature setpoint definition without signal boundary
value monitoring
OFF OFF OFF ON
8
Direct frequency request
ON
OFF OFF ON
9
Direct frequency request with cascading
OFF ON
OFF ON
10
Direct frequency request with the CompTrol Master
Table 7: Program selection via DIP switches
When starting up, the number of the selected program will appear on the 7-segment display for
approximately 1 second, see
“17.5 Starting up the CompTrol Interface expansion module” on
4.6 DIP switch S2
DIP switches
S2-1
to
S2-6
configure program-specific functions. DIP switches
S2-7
and
S2-8
configure the behavior of the 7-segment display. You can find the precise DIP switch configura
-
tions in the section dealing with each program.
4.7 7-segment display
The CompTrol Interface features a three-digit 7-segment display. DIP switches
S2-7
and
S2-8
determine which values are shown in the display:
S2-7
S2-8
In programs 0 and 2 to 7
In programs 8 to 10
OFF
OFF
Temperature setpoint (°C)
Frequency setpoint (Hz)
ON
OFF
Temperature actual value (°C)
Frequency actual value (Hz)
(can only be displayed if the CompTrol Interface
is set as the master via
S2-1
. No other unit may
be set as the master in the X/Y remote control
bus!)
OFF
ON
Fan speed (
F1
,
F2
,
F3
)
ON
ON
Displays error codes of air conditioning units or of the CompTrol Interface
Table 8: 7-segment display
Содержание CompTrol
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