Unidrive M Modular Installation Guide
83
Issue Number: 2
6.13 M70X Position feedback connections
The following functions are provided via the 15-way high density D-type
connector on the drive:
•
Two position feedback interfaces (P1 and P2).
•
One encoder simulation output.
•
Two freeze trigger inputs (marker inputs).
•
One thermistor input.
The P1 position interface is always available but the availability of the P2
position interface and the encoder simulation output depends on the
position feedback device used on the P1 position interface, as shown in
Table 6-26.
6.13.1 Location of position feedback connector
Figure 6-31 Location of the position feedback
6.13.2 Compatible position feedback devices
Table 6-24 Supported feedback devices on the P1 position
interface
* This feedback device provides very low resolution feedback and should
not be used for applications requiring a high level of performance
Table 6-25 Supported feedback devices on the P2 position interface
5
10
15
1
6
11
Drive encoder connector
Female 15-way D-type
Encoder type
Pr 3.038 setting
Quadrature incremental encoders with or without
marker pulse
AB (0)
Quadrature incremental encoders with UVW
commutation signals for absolute position for
permanent magnet motors with or without
marker pulse
AB Servo (3)
Forward / reverse incremental encoders with or
without marker pulse
FR (2)
Forward / reverse incremental encoders with
UVW commutation signals for absolute position
for permanent magnet motors with or without
marker pulse
FR Servo (5)
Frequency and direction incremental encoders
with or without marker pulse
FD (1)
Frequency and direction incremental encoders
with UVW commutation signals for absolute
position for permanent magnet motors with or
without marker pulse
FD Servo (4)
Sincos incremental encoders
SC (6)
Sincos incremental with commutation signals
SC Servo (12)
Heidenhain sincos encoders with EnDat comms
for absolute position
SC EnDat (9)
Stegmann sincos encoders with Hiperface
comms for absolute position
SC Hiperface (7)
Sincos encoders with SSI comms for absolute
position
SC SSI (11)
Sincos incremental with absolute position from
single sin and cosine signals
SC SC (15)
SSI encoders (Gray code or binary)
SSI (10)
EnDat communication only encoders
EnDat (8)
BiSS communication only encoders (not
currently supported)
BiSS (13)
Resolver
Resolver (14)
UVW commutation only encoders*
(not currently supported)
Commutation
only (16)
Encoder type
Pr 3.138
setting
Quadrature incremental encoders with or without
marker pulse
AB (1)
Frequency and direction incremental encoders with or
without marker pulse
FD (2)
Forward / reverse incremental encoders with or
without marker pulse
FR (3)
EnDat communication only encoders
EnDat (4)
SSI encoders (Gray code or binary)
SSI (5)
BiSS communication only encoders (not currently
supported)
BiSS (6)
Summary of Contents for 09201760D
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