User Manual

Technical Manual for Master Terminals of the Series IF 152x
Page 20
Connection
• All of the connections and settings are to be carried out according to this manual.
• Detailed instructions can be found in the respective chapters of this manual.
• Connect the cables and external systems required for operation as described to ensure
malfunction-free operation.
• Switch on the operating voltage and put the master terminal into operation.
# Caution: Switch off mains power before connecting the master terminal.
How to proceed
1. Cut the mains power cable to the required length.
2. Connect the wires to the respective terminal strip.
3. Secure the cable with a strain relief.
4. Check the connection of the cables once more.
5. Connect the Ethernet patch cable on Ethernet board.
6. Switch on the emergency accumulator.
7. Connect boards from back panel of housing to front panel of housing.
8. Switch on mains power.
9. Put the master terminal into operation (see chapter "Initial Operation").
Details on the step procedure are described in the following chapters.
# Caution by step:
Therefore, only persons that have been instructed in the danger of electricity, based on the
rules for the prevention of accidents, are authorized to switch on 230V mains power and to
perform initial operation.