TIP
Loosen screw A, the terminal will be exposed from the body and then connect the power cable to the termi-
nal.
SEE
ALSO
For more information about used cables and recommended cable thickness, refer to:
“
n
Pressure Clamp Terminal Wiring for the Terminal Board” on page 5-10
n
Connecting the Power Cable to the Power Supply Module
Connect the power supply using the following sequence of steps.
1. Remove the protective cover of the power supply modules by following the steps.
•
There is a claw at the lower side of the protective cover (marked with a circle in the
following figure).
•
Push the upper part of the claw to unlock it.
•
Gently pull the protective cover to open it.
2. Connect the cables of AC (100 V or 220 V AC) to L and N terminals and connect the ca-
bles of DC (24 V DC) to (+) and (-) terminals. The grounding cable must be connected to
grounding terminal.
3. Put back the protective cover after the wiring is completed.
Power supply module (front view)
L
N
Power supply module (side view)
Claw for locking
protection cover
Protective cover
Power input terminal
Grounding terminal
Figure 3.1-3 Connecting Power Cable
l
If Power Distribution Unit is Used
The method for connecting power cable is the same as previously described.
The power supply module cables should be connected to the CN1 to CN14 distribution con-
nectors respectively.
When dual power supplies are applied, the odd numbered distribution connectors are used for
TM1 supply and the even numbered distribution connectors are used for TM2 supply.
l
Connecting Power Cable to Power Supply Unit for Fan Unit
Connect the power cable to the power input terminal and the grounding terminal.
Connect the power cables to the corresponding terminals of power supply unit for fan unit on
either left-hand side or right-hand side respectively.
<3.1 Power Cable Wiring >
3-4
IM 32Q06C10-31E
4th Edition : Jan.30,2015-00
