Peakanalyzer Installation Manual Version 2.6
11
The Peakanalyzer with IP65 steel box can be mounted with 4 angle brackets on a suitable
surface, e.g. a wall. The screws should have a diameter of 6 mm. Depending of the type of the
steel box the holes must match the sizing in Picture 1 or Picture 2.
Alternatively it is possible to mount the Peakanalyzer via magnets. This method is depicted in
the title picture. This method has the danger of injury due to crushed fingers by mounting the
Peakanalyzer. Thus a cautious mounting is recommended.
2.3
Electrical connection of the Peakanalyzer
All signal inputs from sensors or other encoder are lead through the bulkhead receptacle into
the Peakanalyzer IP65 steel box and connected to the intended clamps. The same applies to
the power supply cable, the LAN cable and the cable for the optional PROFIBUS slave terminal
or PROFINET device terminal. If some terminals are distributed in the field (see 0 to 2.3.19.4)
the cable for the EtherCAT branch is also lead through the bulkhead receptacle into the steel
box.
The shield of all signal inputs should be connected in the bulkhead receptacle to the steel box.
If the signal inputs are directly connected to the measurement terminals the shield can
alternatively be connected to the clamp with the black S on yellow ground.
2.3.1 Internal connection in the Peakanalyzer
If the Peakanalyzer is supplied in a steel box, the internal connection is already existent. If the
Peakanalyzer is supplied as individual components for a control cabinet, the internal
connection has to be done in the control cabinet. The internal connection consists of the 100
to 240 V
AC
power supply connection with the fuse Si1 and the overvoltage protection clamp
KN1 for the 24 V
DC
power supply source NT1. The power supply source NT1 supplies the
industry PC (IPC) through the clamps 9 and 10 as well as the fan. Dependent on the use case
of the bus terminals it is possible to use one power supply source (NT1) or two (NT1, NT2) to
connect the system supply voltage Us and the supply voltage for external consumers Up. The
power supply source NT1 also supplies the terminals X6, X7 and X8 of type EL9410 if they are
equipped. Also see Picture 4 und Picture 7. If a separate power supply NT2 is equipped, it is
also connected to the power supply terminals X6, X7 and X8 of type EL9410. The Chapters
1.13 and 2.3.13 describe the connection of the terminals EL9410 to the power supply sources
Us and Up and points out important notes for the protection of the input supply.
The failure monitoring of the overvoltage protection clamp KN1 is done via the digital input
terminal DI-01 of type EL1002. The internal connection of the Peakanalyzer is shown in Picture
3.