Interface, 8 p11 - resolver interface module (option) – Lenze S94P01G Position Servo User Manual
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S94P01G
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Interface
4.1.8 P11 - Resolver Interface Module (option)
PositionServo drives can operate motors equipped with resolvers from either the (P4)
connection, for a resolver-based (E94R) drive, or from the Resolver option module for
an encoder-based (E94P) drive. The option module connections are made to a 9 pin
D-shell female connector (P11) on the resolver option module E94ZARSV2 (scalable)
or E94ZARSV3 (standard). When the motor profile is loaded from the motor database
or from a custom motor file, the drive will select the primary feedback source based on
the motor data entry.
The E94ZARSV3 has a fixed resolution of 1024 PPR prequadrature or 4096
postquadrature. The E94ZARSV2 has a selectable set of 15 resolutions. The resolution
refers to the pulses per revolution (PPR) of the Buffered Encoder Outputs (P3-7 to P3-
12) if the Encoder Repeat Source is set as “Optional Feedback Input” in MotionView.
When using the E94ZARSV2, the default resolution is 1024 PPR prequadrature.
Depending on the hardware/software revision of the E94ZARSV2 module, the available
PPRs are different. Refer to the table below for the Dip Switch settings for SW1 and the
different resolutions.
SW1 DIP Switch Settings
Dip Switch SW1
PPR prequadrature
(1)
Position 1 Position 2 Position 3 Position 4
Hardware/Software
Revision
(2)
1A10,
1A11, 1B11, 1C11
Hardware/Software
Revision
(2)
1C12
and higher
OFF
OFF
OFF
OFF
250
1024 (default)
OFF
OFF
OFF
ON
256
256
OFF
OFF
ON
OFF
360
360
OFF
OFF
ON
ON
400
400
OFF
ON
OFF
OFF
500
500
OFF
ON
OFF
ON
512
512
OFF
ON
ON
OFF
720
720
OFF
ON
ON
ON
800
800
ON
OFF
OFF
OFF
1000
1000
ON
OFF
OFF
ON
1024 (default)
1024 (default)
ON
OFF
ON
OFF
2000
2000
ON
OFF
ON
ON
2048
2048
ON
ON
OFF
OFF
2500
2500
ON
ON
OFF
ON
2880
2880
ON
ON
ON
OFF
4096
250
ON
ON
ON
ON
4096
4096
(1) For PPR postquadrature, multiply by 4.
(2) Hardware/Software Revision can be found on the dataplate label attached to the plastic cover of the module.
For example, the revision in the example below is 1B11.
TYPE: E94ZARSV2
ID NO: 13127865
SN 13127865012345678
E94ZARSV2000XX1B11
Made in USA
94/940
Scalable Resolver
Feedback Option
P11