Wintriss SmartPAC2, Руководство пользователя, Страница: 69 / 383

1126700 SmartPAC 2 User Manual
2-40 Installation
16.
Wire the switch to SmartPAC 2 terminal block TB107 (see Table 2-14, page 2-44 and
Figure 4 at the end of the manual). The black wire goes to terminal 247 (GND), the white
or clear wire goes to terminal 246, and the red wire goes to terminal 245.
17.
Power up SmartPAC 2, and turn the Program/Run key to PROG.
18.
Access the Position Sensor screen again (see steps 4 and 5).
19.
With the highlight bar on the DISABLED setting for the POSITION SENSOR MODE
item, press ENTER to toggle to the ENABLED setting.
20.
Making sure that the magnet is centered beneath the magnetic switch, check the reading
next to the POSITION SENSOR INPUT item. If the reading is ON, go to the next step. If
the reading is OFF, there is a problem. Try the following remedies:
•
Double-check the wiring.
•
Make sure that the ram hasn’t moved since you installed the sensor. If it has, move the
ram to TDC (i.e., 0
°
) and re-install the magnet (see step 15).
•
If the ram hasn’t moved, check the distance between the magnetic switch and the
magnet. Re-adjust if necessary.
•
If a “Position Sensor Incorrect” error message displays after you try running the press
(see step 22), the position sensor may not have enough dwell to provide an adequate
signal at high speeds. Try mounting the magnet on a smaller shaft (see Figure 2-25,
page 2-38).
•
If none of these steps changes the POSITION SENSOR INPUT setting to ON, the
magnetic switch may be bad. Try another switch if one is available. Otherwise, call
Wintriss Tech. Support for help.
21.
Turn the Program/Run key to RUN.
Figure 2-27. Position Sensor Installation
Align magnetic
switch with center
of crankshaft
Crankshaft
Gap between
magnet and
magnetic switch:
1/8” to 3/16”
(3.2 to 4.7 mm)
View A
Crankshaft
Press
Bracket
attached
to press
Magnetic switch
Magnet location
(Place magnet here
temporarily
to set gap.)
Note:
The magnetic switch
can be mounted in any
orientation, as long as
the magnet will pass1/8”
to 3/16” away from it
once per stroke.