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Startup Guide -
May 2000
B-63003EN-2/01
1
In order to connect the 24V DC power to your control and operator’s panel connection unit,
follow these steps:
1
. Locate the green four-pin connector which is inserted in
connector
PD1
on the printed circuit board on the back of
the operator’ s panel. Go ahead and pull this out. Note
that the pins are numbered from 1 to 4 from left to right
when you are looking at the operator’s panel from the
back (see Figure 1-18 on previous page).
2. You must supply an 18 gauge (0.75 mm
2
) wire for this connection. This connection
consists of two lines. Connect the +24V line to the positive terminal of the power
supply. Connect the 0V line to the common on the power supply.
3
.
On the other end, connect the +24V line to pin 1 on the green four-pin connector.
Connect the 0V line to pin 2 of this connector.
4
.
Now, locate one of the black 3-pin connectors identified as FANUC part #
A02B-
0120-K324
. There are two shipped with the operator’s panel. Again, you have to
supply an 18 gauge (0.75 mm
2
) wire for this connection. On the green connector side,
connect the +24V line to pin 4 and the 0V line to pin 3.
5
.
On the black 3-pin connector side of this cable, connect the +24V line to pin 1 and the
0V line to pin 2.
6
.
Insert the wired green connector back into the slot labeled
PD1
where you took it out
of.
7
.
Insert the 3-pin connector into the connector labeled
CPD1
on the operator’s panel
connection unit.
CPD1
has two slots. It doesn’t matter which one you plug the
connector into.
8
.
For the next connection, the wiring is identical on both sides of the cable. The two 3-
pin connectors are identified by FANUC part #
A02B-0120-K324
. One connector is
shipped with the control. The other is the second one provided with the operator’s
panel. You must provide an 18 gauge (0.75 mm
2
) wire for this connection.
9
.
On both sides of the cable, connect the +24V line to pin 1 of the black connector.
Connect the 0V line to pin 2 of the connector.
10
.
Insert on end of the wired 3-pin connector into the second
CPD1
slot on the operator’s
panel connection unit.
11
.
Plug the other end connector on this cable into the slot labeled
CP1A
on the back of
the 16
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control.
Warning
You MUST make sure that you correctly wire the power source to the
control. If you reverse the polarity of the power to the control, you will
blow the back light on the LCD. Confirm that the correct wire is
connected to the correct pin before applying power!