Wintriss SmartPAC PRO, Installation Manual

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SmartPAC PRO Installation Manual 1143200
Chapter 2 – Installing SmartPAC PRO 45
in Figure 2-17 displays.
2. The value shown in the CURRENT RESOLVER ANGLE field should be as close as possible to
0

, preferably between 355

and 5

, but anywhere between 330

and 30

is acceptable.
If the current resolver angle is outside the range of 330

to 30

, loosen the tension on your drive
mechanism and turn the resolver shaft by hand (either direction is acceptable) until the resolver
angle is as close to zero as possible. Then tighten the drive mechanism, making sure not to
change the resolver angle reading.
3. With the Resolver Zero display on the screen, press SET RESOLVER ZERO POSITION.
SmartPAC PRO electronically adds or subtracts the offset, and the CURRENT ZERO
CORRECTION reading should change to match CURRENT RESOLVER ANGLE.
Figure 2-17
. “Resolver Zero” Screen
4. Press Exit when you are finished. You are returned to the Main Initialization Menu.
Installing the Position Sensor (Optional)
CAUTION
MISALIGNMENT OF RESOLVER AND CRANKSHAFT
If you have installed the position sensor, enable it during initialization and leave it enabled even
though it is optional for SmartPAC PRO operation. If you disable the position sensor to clear an
error message, misalignment between the resolver and crankshaft will go undetected.
Failure to comply with these instructions could result in property damage.
The position sensor is an optional feature that allows position of the resolver to be checked on every
stroke. This feature consists of a magnet, which is usually mounted on the crankshaft, and a magnetic
switch, which is mounted on a stationary part of the press past which the magnet passes as the
crankshaft turns. The magnetic switch must be mounted so that it senses the magnetic field at the
same point on every stroke.