Precautions: Fp2600-T11 Power Supply - Pro-face FP2600-T11 User Manual

Connect the FP power cable as follows:
1) Check to make sure the FP's power cord is disconnected.
2) Remove the plastic terminal cover.
3) Remove the screws from the 3 middle terminals, align the power wire connectors
4) Replace the plastic terminal cover.

3-2-2 Precautions: FP2600-T11 Power Supply

Please pay special attention to the following points when connecting the power cable
to the Power Terminal Block at the back of the FP2600-T11 unit.
m a i n
power
m a i n
FP
power
power
power
input/output
main circuit
3-6
and re-insert the screws. (Check each wire to make sure it is securely connected)
Use no more than 0.5 to 0.6N•m of torque to tighten the screws.
Twisted Lines
c o n s t a n t
voltage
transformer
Twisted Lines
isolating
transformer
FP
power
FP unit
input/out-
put unit
FP unit
Input/ Out-
put Power
Input/ Out-
put Power
Operation
Unit
Installation and Wiring
• If the supplied voltage exceeds the FP
unit's range, connect a voltage trans-
FP unit former.
tions", for the allowable voltage range.
• For between the line and ground, se-
FP unit
lect a power supply that is low in
noise. If there is an excess amount of
noise, connect a noise reducing trans-
former.
Use Voltage and Noise Reduc-
ing transformers that have capaci-
ties that exceed 100VA.
• When supplying power to the FP unit,
please separate the input/output and
operation unit lines as shown in the
figure.
• To increase the noise quality, simply
twist the power cable before connect-
ing it to the FP unit.
• The power supply cable must not be
bundled or kept close to main circuit
lines (high voltage, high current), or
input/output signal lines.
• Connect a surge absorber, as shown
in the diagram, to deal with power
surges.
• To avoid excess noise, make the
power cable as short as possible.
Chapter 2, "Specifica-
FP2600-T11 User Manual