Beijer Electronics iX T15C Installation Manual page 8

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.
•
RS232/
RS422/
RS485
C
Ethernet
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
Connect cable C.
–
Connect cable D. The recommended cross-section of the cable is
–
2
2.5 mm .
5. Carefully remove the laminated film over the operator panel display, to avoid
static electricity that could damage the panel.
Beijer Electronics, MAEN083D
B
Power
Controller
24V DC
D
A
Installation
24V DC
2
.
8