DEUTSCHMANN AUTOMATION UNIGATE CM-CANopen, Инструкция по эксплуатации

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23.6.17 UNIGATE
®
fieldbus gateway UNIGATE
®
CM - CANopen V. 1.4 35
Deutschmann Automation GmbH & Co. KG Installation guidelines
12.2.1.1 Power supply
The device must be powered with 10..33 V DC.
•
Connect the supply voltage to the 4-pole plug-in screw terminal in accordance with the labelling
on the device.
12.2.1.2 Equipotential bonding connection
The connection to the potential equalization automatically takes place it is put on the DIN-rail.
12.2.2 CANopen communication interface
12.2.2.1 Bus line with copper cable
This interface is located on the module in the form of a 9-pin D-SUB plug on the front side of the
housing.
•
Plug the CANopen
®
connector onto the SUB-D plug labelled "CANopen".
• Firmly screw the securing screws of the plug connector tight using a screwdriver.
•
If the module is located at the start or end of the CANopen line, you must connect the bus ter-
minating resistor integrated in the gateway. In order to do this, slide the slide switch to the posi-
tion labeled ...on...
• If the module is not located at the start or at the end, you must set the slide switch to position
"off".
12.2.3 Line routing, shield and measures to combat interference voltage
This chapter deals with line routing in the case of bus, signal and power supply lines, with the aim
of ensuring an EMC-compliant design of your system.
12.2.4 General information on line routing
- Inside and outside of cabinets
In order to achieve EMC-compliant routing of the lines, it is advisable to split the lines into the fol-
lowing line groups and to lay these groups separately.

Group A: • shielded bus and data lines (e. g. for PROFIBUS DP, RS232C and printers etc.)
• shielded analogue lines
• unshielded lines for DC voltages

60 V
• unshielded lines for AC voltage

25 V
• coaxial lines for monitors

Group B: • unshielded lines for DC voltages

60 V and

400 V
• unshielded lines for AC voltage

24 V and

400 V

Group C: • unshielded lines for DC voltages > 400 V