MAN0923_Issue 3_04/15
Touchpoint Pro
Operating Instructions
51
4.8 Electrical Connections
4.8.1 Touchpoint Pro Power Supplies
Caution - TPPR power supplies are supplied already wired. Do not modify any factory fitted cabling
4.8.1.1 120 W DC 24 V Power Supply Unit
Note: The power supply units are equipped with spring-clamp terminals.
Figure 4.6 120 W PSU
Label
Purpose
N
AC Supply Neutral
L
AC Supply Line
Earth
Label
Purpose
+
DC V
+
DC V
-
DC Output -V
-
DC Output -V
DC OK
Relay Contact
DC OK
Relay Contact
4. Electrical Installation