S-Klima CompTrol - Digital Output Assignment in Program 6; Table 42: Digital Inputs in Program 6; Table 43: Digital Outputs in Program 6

62 CompTrol Interface V4.0.x | Issue 21-05-2021 | 1000932
Program 6 – temperature setpoint denition for heat exchanger connection module
Input Function Description
X2c-D5
and
X2c-D6
Fan speed F3
(high)
When both fan speed F1 and fan speed F2 signals are applied simulta-
neously, the heat exchanger connection module switches to fan speed
F3. The fan speed can then no longer be changed using the wired
remote control. If automatic fan speed control is activated, digital inputs
D5 and D6 are no longer evaluated (see “5.3.1 Automatic fan speed
control” on page 26).
Table 42: Digital inputs in program 6
12.5 Digital output assignment in program 6
Output Function Description
X4a-I Alarm signal
All alarms registered by the heat exchanger connection module, plus
internal expansion module alarms, are indicated via the output. In
addition, the error code can be displayed on the 7-segment display
(see “4.7 7-segment display” on page 21).
X4b-II
Compressor signal/
operating signal
Either a compressor signal or operating signal is displayed, depend-
ing on DIP switch S2-2 (see “5.3.7 Status signals” on page 29).
X4c-III
Defrost signal/heat-
ing signal
Either a defrost signal or heating signal is displayed, depending on
DIP switch S2-2 (see “5.3.7 Status signals” on page 29).
Table 43: Digital outputs in program 6