AKI-CDA-MOD-04T | INSTALLATION
4. Connect the cables in the speci
fi
ed order, according to the drawing and steps below.
Caution:
•
The HMI panel must be brought to ambient temperature before it is started up. If condensation forms, ensure
that the HMI panel is dry before connecting it to the power outlet.
•
Ensure that the HMI panel and the controller system have the same electrical grounding (reference voltage
level), otherwise errors in communication may occur.
•
Ensure that the voltage and polarity of the power source is correct.
•
Separate high voltage cables from signal and supply cables.
•
Shielded communication cables are recommended.
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), that is
sized correctly according to local electrical codes.
–
Connect cable C.
–
Connect cable D. The recommended cross-section of the cable is 1.5 mm
2
.
5. Carefully remove the laminated
fi
lm over the HMI panel display, to avoid static electricity that could
damage the panel.
Note:
When connecting the HMI panel to the power outlet for the
fi
rst time, make sure not to interrupt power for a
minimum of 48 hours in order to charge the battery completely. After that, the battery may be charged partly
during a shorter period of time.
3.2.1 Connections to the Controller
For information about the cables to be used when connecting the HMI panel to the controller, please
refer to the help
fi
le for the driver in question.
ky
Kollmorgen | October 2014
10
