Electrical Wiring - RS Automation AnyTouch V7 Plus Series Operating Instructions Manual

Electrical Wiring

Electric shock hazards
Shut the power off before connecting the power supply cable.
Power Supply Cable Connection
Connect the power suppy cable to the terminal on the backside of the unit.
Type: 100-240V AC
Power supply
100-240V AC
Grounding
10%
When connecting the power supply cable, tighten the terminal screw to the following torque.
Screw Size
M4
The power source must be within the allowable voltage fluctuation.
Use a power source with low noise between the cables or between the ground and
the cable.
Use as thick a power cable as possible to minimize drop in voltage.
Keep cables of 100V AC and 24V DC sufficiently away from high-voltage, large-
current cables.
Be sure to attach the terminal cover to the terminal block. When closing the
terminal cover, hold one end of the cover as shown right.
Notes on Usage of 100-240V AC Specifications
Generally, an isolating transformer improves noise resistance. However, if the display unit is far away from the
secondary port of the transformer and noise gets mixed in, an isolating transformer becomes unnecessary.
If any power voltage fluctuation caused by noise is expected, it is recommended that a voltage stabilizer (effective in
noise resistance) be used.
Power Supply
Grounding
Be sure to establish a ground of AnyTouch.
(The level of grounding resistance should be less than 100
An independent earth pole shall be used for AnyTouch.
Use a cable which has a nominal cross section of more than 2mm
for grounding.
Set the grounding point near the AnyTouch to shorten the distance of
grounding cables.
* When V7+ unit is attached to the mounting panel, the fixtures and frame ground (FG) are connected. To detach
the FG terminal from the ground, attach the insulating sheet to the fixtures and the mounting panel for insulation.
Type: 24V DC
Power supply
24V DC
Grounding
10%
Torque Clamp Terminal (Unit: mm)
0.5N m
7.9MAX
Insulation transformer
or
Stabilized transformer
7.0MAX
Press either of the end to close the cover.
2
1.25mm twisted
.)
2
7
to V712+/V712i+
Other
V7+
equipment