Trio Motion Technology Uniplay HMI - Manual (Page 10)

Quick Start Guides
10
the central star earth point. Ground conductors
should be as short and as wide in size as possible.
The conductors must always be large enough
to carry the maximum short circuit current of
the path being considered. Ground conductors
should be connected to a tree from a central star
earth ground point. This ensures that no ground
conductor carries current from any other branch.
CE Requirements
To make a UNIPLAY comply with EMC directives,
and to reduce susceptibility to electrical
interference, a separate #14 AWG ground wire
should be taken to the chassis ground terminal
of the power connector. This ground connection
should be run directly to the central star earth
connection point.
SAFETY GUIDELINES
The system designer should be aware that
devices in Controller systems could fail and
thereby create an unsafe condition. Furthermore,
electrical interference in an operator interface,
such as a UNIPLAY, can lead to equipment start-
up, which could result in property damage and/or
physical injury to the equipment operator.
COMMUNICATION
CONNECTIONS
The communication ports are located on the
underside of the UNIPLAY. COM1, COM2, USB
host, USB client and SD card ports are not used.
Ethernet:
A 1:1 or cross-over Ethernet cable may be used
to connect the UNIPLAY screen to a Motion
Coordinator or Ethernet switch.
Speaker:
An external speaker / buzzer may be used for
greater keypress feedback. Connection is via a
3.5mm mono jack plug.
DIP SWITCH SETTINGS:
SW1 SW2 SW3 SW4 Mode
ON OFF OFF ON Touch Screen
Calibrate mode
OFF ON OFF ON Hide HMI System
Setting Bar
OFF OFF ON ON Boot Loader mode
OFF OFF OFF ON Normal
OFF OFF OFF OFF Not Supported
SW4 is used for adjusting LCD
parameters, please keep it in the
manufacturer default position, otherwise
incorrect screen display may be
occurred.
ON
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