Table of Contents
Advertisement
3.3.2
Connecting the power supply
3.3.2.1
Connecting the terminal
The connection terminal for connecting the power supply is fitted to the device.
• The connection terminal is designed for cores with a cross-section of between 0.25 mm²
and a maximum of 4 mm².
• Only connect copper cables (Cu) with a cross-section ≥ 1.5 mm² and a temperature rate
≥ 85 °C.
• You can use either semi-rigid or flexible cables.
• You do not need to use end sleeves.
Requirements
• The external 9-36 V DC power supply is switched off.
• 1 connection terminal
• 1 0.6 × 3.5 mm Philips screwdriver
Procedure
NOTICE
Damage to the device
Do not adjust the screws in the connection terminal when it is plugged into the device.
The pressure of the screwdriver on the connection terminal and the socket can damage the
device.
• Connect the wires to the connection terminal when it is not plugged in.
Note
Make sure that the cores are connected to the correct terminals. Observe the labeling for the
contacts on the device.
Use copper cables at terminal connections
Use copper cables (Cu) for all supply lines connected to the device via terminals, e.g.
24 V DC power supply cables to the 24 V DC power supply terminals.
Utiliser des câbles en cuivre sur les connexions à bornes
Utilisez des câbles en cuivre (Cu) pour tous les câbles d'alimentation qui sont raccordés à
l'appareil par des bornes, par exemple les câbles d'alimentation 24 V CC sur le connecteur
d'alimentation 24 V CC.
SIMATIC IPC PX-32A
Operating Instructions, 09/2023, A5E53092695-AA
CAUTION
Installing and connecting the device
3.3 Connecting the device
37
Advertisement
Table of Contents
