Resolver Option [Archive] - Aerotech Npaq DL 4010 Series Hardware Manual

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3.6. Resolver Option [Archive]

N O T E : This option is no longer available for purchase. This section is for legacy users.
The optional resolver provides six industry standard resolver channels that can be used as a feedback
device. The standard reference output frequency is 5 kHz (with factory configurations of 7.5 or 10 kHz). The
amplitude of this signal can be adjusted on a per-channel basis through the ResolverReferenceGain axis
parameter. The reference signal amplitude should be adjusted such that the level of the Sine and Cosine
resolver feedback signals is at 2 V RMS (or 2.83 V peak).
For correct operation of the resolver, the alignment between the resolver and motor must be known and
entered into the CommutationOffset axis parameter. This alignment can be determined by using the MSET
command. See the A3200 Help file for more information, including configuration of the axis parameters for an
axis with resolver feedback.
Resolver signals are provided to the user through one of two user interfaces, either the 9-pin "D" style
connectors above the motor connectors or through the standard J1-J6 feedback connectors as shown in
Table 2-11.
Table 3-11: Resolver Connector Pinout
Pin #
1 Resolver Sine +
6 Resolver Sine -
2 Resolver Sine Shield
4 Resolver Cosine +
9 Resolver Cosine -
5 Resolver Cosine Shield
7 Resolver Reference +
3 Resolver Reference -
8 Resolver Reference Shield
Table 3-12: Mating Connector Part Numbers for the Resolver Connector
Mating Connector
9-Pin D-Connector
Backshell
www.aerotech.com
Description
Aerotech P/N
ECK00137
ECK01021
Chapter 3
Npaq® Hardware Manual
Input/Output Connector
Input
Input
Shield
Input
Input
Shield
Output
Output
Shield
Third Party P/N
FCI# DE09P064TXLF
Amphenol 17E-1724-2
103