The connections that are detailed in this section relate to the physical connections that exist on
the converter.
Note
NFPA compatibility
These devices are intended only for installation on industrial machines in accordance with the
"Electrical Standard for Industrial Machinery" (NFPA79). Due to the nature of these devices they
may not be suitable for installation accordance with the "National Electrical Code" (NFPA70).
Note
Mains supply impedance
To ensure trouble free operation we recommend the mains supply impedance is less than 1%
(RSC > 100).
Connection and terminal diagrams
Note
Orientation of Connectors
The connection diagrams given in this manual show the physical connections on the
Communications and Power Interface (CPI). Different manufacturers of mating connectors may
have differing pinout arrangements, it is essential that when making-up the necessary cables
and connectors that the connections match those given in the connection diagrams.
For example, the orientation of the key-notch on the CPI connector may not match the key-notch
on the mating cable connector being constructed, in this instance the pin numbers on the
connector being made needs to be ignored to allow the correct orientation and wiring of the
connector to ensure a proper match to the connector on the CPI.
Note
Important notes for connecting I/Os and communication
• The connection pinouts refer to the actual connectors on the Communications and Power
Interface (CPI).
• The Control Module (CM) is fitted inside the terminal housing and is connected by ribbon
cable to the CPI.
USS terminal diagram
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2
4
5
1
3
M12 connector, 5 Pole, male
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866287
2
4
5
1
3
M12 connector, 5 Pole, female
Installation
4.3 Electrical Installation
Distributed converter for SIMOGEAR geared motors
Operating Instructions, 10/2020, FW V4.7 SP13, A5E31298649B AL
71