Parker Compax3 Series User Manual

Setting up Compax3 C3I22T11
114 192-120114 N5 C3I22T11 June 2008
Machine zero modes overview
Selection of the machine zero modes (MN-M)
without direction reversal switches: MN-M 19, 20 (see page
116), MN-M 21, 22 (see pa
ge 117)
Without motor reference point
MN-M 19 ...30
with reversal switches: MN-M 23, 24, 25, 26 (see page 118),
MN-M 27, 28, 29, 30 (see
page 119)
without direction reversal switches: MN-M 3, 4 (see page 120),
MN-M 5, 6 (see page 121)
Machine home switch
on X12/14:
MN-M 3 ... 14, 19 ... 30
With motor reference point
MN-M 3 ... 14
with reversal switches: MN-M 7, 8, 9, 10 (see page 122), MN-M
11,12,1
3, 14 (see page 122)
MN-M 35: at the current Position (see page 123)
MN-M 128, 129: while moving to block (see page 123)
Without motor reference point
MN-M 17, 18, 35, 128, 129
With limit switch as machine zero: MN-M 17, 18 (see page 124)
With motor reference point Only motor reference: MN-M 33, 34 (see page 125), MN-M 130,
131 (see page 125)
Without machine zero
initiator on X12/14:
MN-M 1, 2, 17, 18, 33 ..
35, 128, 129, 130 ... 133
MN-M 1, 2, 33, 34, 130 ... 133 With limit switch as machine zero: MN-M 1, 2 (see page 126),
MN-M 132, 133 (see page 127)
Definition of terms / explanations:
Motor zero point
Zero pulse of the feedback
Motor feedback systems such as resolvers or SinCos
©
/ EnDat give
one pulse per revolution.
Some motor feedback systems of direct drives do also have a zero
pulse, which is generated once or in defined intervals.
By interpreting the motor zero point (generally in connection with the
machine zero initiator) the machine zero can be defined more exact-
ly.
Machine zero initiator:
For creating the mechanical reference
Has a defined position within or on the edge of the travel range.
Direction reversal
switches:
Initiators on the edge of the travel range, which are used only with a
machine zero run in order to detect the end of the travel range.
In some cases, the function ” direction reversal via Current thres-
hold" is also possible, then you will need no initiator, Compax3 de-
tects the end of the travel range via the threshold. Please observe
the respective notes.
During operation, the direction reversal switches are often used as
limit switches.

Parker Compax3 Series Specifications

General

Brand	Parker
Model	Compax3 Series
Category	DC Drives
Language	English