Festo DLP-VSE Series, Manual

Page: 32 / 112

3. Installation
3-8
Festo P.BE-DLP-VSE-... en 0206a
Connecting the operating voltage
Please note
Check within the framework of your EMERGENCY STOP
circuit, to ascertain the measures which are required for
putting your machine/system in a safe state in the event of
an EMERGENCY STOP (e.g. switching off the load voltage
for the valves and output modules, switching off the pres-
sure).
The operating voltage connection is in the form of a 5-pin
socket (pin assignment see Fig. 3/14). On the DLP-VSE-... and
...-DP, the Local control unit is supplied with operating and
load voltages via this socket. On the DLP-VSE-...-ASI, the load
voltage is supplied via the black flat cable.
Use the plug included in delivery for the operating voltage
connection.
Pin assignment of the operating voltage connection
1 2 3 4 5
1
1 Operating voltage connection
Pin 1:
24 V DC operating voltage
Pin 2: 0 V operating voltage
Pin 3: Earth connection
Pin 4: 0 V load voltage
Pin 5: 24 V DC operating voltage
Fig. 3/14: Pin assignment of the operating voltage connection
(view of Local control unit)