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5 Getting Started
5.4 System Requirements
Connect the cables of the supply voltage on the terminal side of the device at terminal block H as follows:
Supply from the AC Voltage System
Terminal N/-:
Terminal L/+:
Terminal
Supply from a Direct Voltage Source
Terminal N/-:
Terminal L/+:
Terminal
NOTE
The grounding on the SICAM MMU always has to be connected to the terminal for protective conductor
(terminal block H).
Terminals
Terminals for supply voltage (H), inputs for current measurement (E), inputs for voltage measurement (F), bi-
nary outputs (G), on the terminal side:
Conductor cross-section, rigid max.
Conductor cross-section with ferrule
Conductor cross-section with ferrule (terminal F)
Tightening torque
Ethernet interface (Z) on the top side:
Voltage measuring inputs: In the case of a direct connection and transformer connection, the device has
to be safeguarded with a listed 10 A backup fuse or a listed 10 A miniature circuit breaker. When using voltage
transformers, their secondary connections must never be short-circuited!
5.4
System Requirements
To operate SICAM MMU with a PC or notebook, the following system requirements must be met:
•
PC or notebook with Intel Pentium processor (or compatible type); clock frequency min. 800 MHz
•
Operating system: Microsoft Windows XP Professional with Internet Explorer 6.0 (or higher)
•
Minimum 1 GB RAM primary storage
48
:
:
Neutral conductor of the supply voltage
Phase of the supply voltage
Protective grounding terminal
Negative supply voltage
Positive supply voltage
Protective grounding terminal
2.5 mm² (AWG 14)
1.5 mm² (AWG 16)
2.5 mm² (AWG 14)
0.4 Nm to 0.5 Nm (3.5 in-lb to 4.5 in-lb)
Ethernet patch cable or crossover cable
SICAM MMU 7KG9663, Device Manual
E50417-H1040-C514-A3, Edition 01.2016
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