Beijer Electronics iX T12B EN - Manual (Page 9)

Installation
4. Connect the cables in the specified order, according to the drawing and steps
below.
Caution:
• Ensure that the operator panel and the controller system have the same electrical
grounding (reference voltage level), otherwise errors in communication may
occur.
• The operator panel must be brought to ambient temperature before it is started
up. If condensation forms, ensure that the operator panel is dry before connecting
it to the power outlet.
• Ensure that the voltage and polarity of the power source is correct.
• Use only shielded communication cables.
• Separate high voltage cables from signal and supply cables.
24V DC
RS232/
RS422/
RS485
24V DC
A
D
Controller
Power
B
Ethernet
C
–
Connect cable A.
–
Connect cable B, using an M5 screw and a grounding conductor (as short
as possible) with a cross-section of minimum 2.5 mm
2 .
–
Connect cable C.
–
Connect cable D. The recommended cross-section of the cable is
1.5 mm
2 .
5. Carefully remove the laminated film over the operator panel display, to avoid
static electricity that could damage the panel.
2.2.1 Connections to the Controller
For information about the cables to be used when connecting the operator panel to
the controller, please refer to the help file for the driver in question.
Beijer Electronics, MAEN096C 9