3.2 Connecting the Supply Voltage (X2)
The Gateway requires a supply voltage of 24 Volt. The maximum power con-
sumption is given in section
Technical Data
. A three-phase rectified supply or a
simple rectified switching with charge capacitor is sufficient. The supply voltage
must be led to ground. It is connected by means of a plug-in screwed clamp. Use
is made of a 3-pin COMBICON plug from the PHOENIX company (MSTB
2,5/3-ST-5,08).
Connection
Symbol
Signal
1
+24V
+24V supply voltage
2
0V
Reference potential
3
PE
Equipment grounding conductor
Connector pin assignment of the operating voltage connection X2
General Device Description
12
Copyright * Hilscher Gesellschaft für Systemautomation mbH * De:PKV50#2EN
