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Unidrive SPM User Guide 21
Issue Number: 3 www.controltechniques.com
Figure 3-4 Power options available for Unidrive SPM
All Unidrive SPM Solutions Modules are color-coded in order to make identification easy. The following table shows the color-code key and gives
further details on their function.
Single input line reactor
(INLX0X) for use with
Unidrive SPMC/U
Single input line reactor
(INL40XW) for use with
Unidrive SPMC/U
EMC filter
SPMC/U to SPMD
docking kit
3470-0012
Dual output sharing choke
(OTLX1X) for parallel
module drives
Dual input line reactor
(INLX1X) for use with
Unidrive SPMC/U
Single output sharing choke
(OTLX0X) for parallel
module drives
Single entry
kit of 4
9500-0074
Double entry
kit of 4
9500-0075
A separate input line reactor of at least the value shown in
Table 6-2 and Table 6-3 on page 68 must be used with the
rectifiers. Failure to provide sufficient reactance could
damage or reduce the service life of the rectifier or inverter.
Power down the drive before installing / removing the
Solutions Module. Failure to do so may result in damage to
the product.
Table 3-15 Solutions Module identification
Type Solutions Module Color Name Further Details
Feedback
Light Green
SM-Universal
Encoder Plus
Universal Feedback interface
Feedback interface for the following devices:
Light Blue SM-Resolver
Resolver interface
Feedback interface for resolvers.
Simulated quadrature encoder outputs
Brown SM-Encoder Plus
Incremental encoder interface
Feedback interface for incremental encoders without
commutation signals.
No simulated encoder outputs available
Dark Brown
SM-Encoder Output
Plus
Incremental encoder interface
Feedback interface for incremental encoders without
commutation signals.
Simulated encoder output for quadrature, frequency and
direction signals
N/A
15-way D-type
converter
Drive encoder input converter
Provides screw terminal interface for encoder wiring and spade
terminal for shield
N/A
Single ended
encoder interface
(15V)
Single ended encoder interface
Provides an interface for 15V single ended ABZ or UVW
encoder signals, such as those from hall effect sensors
Inputs Outputs
• Incremental encoders • Quadrature
• SinCos encoders • Frequency and direction
• SSI encoders • SSI simulated outputs
• EnDat encoders
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