3.5.1.4 External Power Connector (J2)
3.5.1.4.1 Pin Assignment
The counterpart for the 4-pin input connector is: Phoenix Contact AG, MC1,5/4STF-3,81.
Pin
Signal
Description
Pin Assignment
1
VINCON
Input voltage (8 to 28 V, optional 20 to 48 V)
2
GNDCON Power Connector Ground
3
RST_BTN Reset Button Input
4
PWR_BTN Power Button Input
4
3
2
1
Figure 18:
Power Connector (Connector: Phoenix
Contact AG, MC1,5/4GF-3,81)
WARNING:
Wrong polarization of the input voltage can cause serious damage to your PIP!
3.5.1.4.2 Mounting An External Reset And Power Button
VINCON GNDCON
Reset
Button
1 2 3 4
Power
Button
Figure 19:
External Reset - And Power Button
3.5.1.4.3 Power Up Behavior
Normally if you adapt to VINCON a voltage greater than 8 V your PIP will start. If you shut down with the OS
functionality you have to start the PIP again with a short activation of the Power Button, or you can cycle
VINCON.
If you do a Power Button Override (press the Power Button for 4 seconds) the PIP will shut down immediately.
To start the PIP again now, you must press the Power Button for a short time. If you cycle the VINCON voltage,
the PIP will not start.
2010 by MPL AG
28
MEH-10126-201 Rev. D
High-Tech • Made in Switzerland
PIP20 / PIP22
Technical Reference Manual
