S-Klima CompTrol - Digital Input Assignment in Program 6; Table 41: Value Table for Program 6 Temperature Setpoint

CompTrol Interface V4.0.x | Issue 21-05-2021 | 1000932 61
Program 6 – temperature setpoint denition for heat exchanger connection module
The temperature setpoint is determined at analog input X3-S as shown in the following table:
Analog signal type Temperaturesetpoint[°C]
0-10 V DC
[VDC]
0-5 V DC
[VDC]
0-20 mA
[mA]
4-20 mA
[mA]
Cooling mode Heating mode
0 0 0 4 27.0 23.0
1 0.5 2 5.6 25.0 25.0
2 1 4 7.5 24.5 25.5
3 1.5 6 8.8 24.0 26.0
4 2 8 10.4 23.5 26.5
5 2.5 10 12 23.0 27.0
6 3 12 13.6 22.5 27.5
7 3.5 14 15.2 22.0 28.0
8 4 16 16.8 21.0 28.5
9 4.5 18 18.4 20.0 29.0
10 5 20 20 18.0 30.0
Table 41: Value table for program 6 temperature setpoint
12.4 Digital input assignment in program 6
Input Function Description
X2a-D1 Remote ON/OFF
The heat exchanger connection module or group of modules can be
switched on/o󰀨 via the digital input. Forced mode can be activated with
DIP switch S2-5 (see “5.2.2 Remote ON/OFF” on page 26).
X2a-D2 Cooling mode
The signal switches the heat exchanger connection module to Cooling
mode. The mode can then no longer be changed using the wired remote
control.
X2b-D3 Heating mode
The signal switches the heat exchanger connection module to Heating
mode. The mode can then no longer be changed using the wired remote
control.
X2a-D2
and
X2b-D3
Fan mode
When both the heating and cooling signal are applied simultaneously,
the heat exchanger connection module switches to Fan mode. The
mode can then no longer be changed using the wired remote control.
X2b-D4
Analog input
evaluation
Analog input X3-S is only evaluated if a signal is applied to X2b-D4 (see
“5.2.1 Evaluating the analog input” on page 25). If no signal is
applied, a setpoint can be specied via the wired remote control.
X2c-D5
Fan speed F1
(low)
The signal switches the heat exchanger connection module to fan speed
F1. The fan speed can then no longer be changed using the wired
remote control. If automatic fan speed control is activated, digital input
D5 is no longer evaluated (see “5.3.1 Automatic fan speed control” on
page 26).
X2c-D6
Fan speed F2
(medium)
The signal switches the heat exchanger connection module to fan speed
F2. The fan speed can then no longer be changed using the wired
remote control. If automatic fan speed control is activated, digital input
D6 is no longer evaluated (see “5.3.1 Automatic fan speed control” on
page 26).