Sample Wiring; Setup; Setup Procedure - SPC Modulo Installation And Operating Instructions Manual

3.2 Sample Wiring

GND
0-10V
0-10V
Relay
L'
24V out AC
N'
Fuse
L'
24V in
AC
N'

4. Setup

4.1 Setup Procedure

Install device
Install the device as described (See "Sample wiring").
A wiring diagram will be supplied with the heating unit that the Modulo is intended to control. This shows
the wiring required between the Modulo and the heater.
Set Functions
Assign a switching output to the respective function via the "Expert" menu in the "Settings" menu item
under "Functions" and parameterize it (See "Settings Functions").
Fan GND
Fan 0-10V
Valve 24VAC L' / 24VDC +'
+'
DC
-'
Valve 24VA N' / 24VDC -'
Supply 24VA L / 24VDC +
+'
DC
-'
Supply 24VA N / 24VDC -
IOM 81, Issue 2 - Modulo Thermostat
9