Rockwell Automation Publication 2198-UM001I-EN-P - May 2019 71
Connector Data and Feature Descriptions Chapter 4
Absolute Position Feature
The absolute position feature of the drive tracks the position of the motor,
within the multi-turn retention limits, while the drive is powered off. The
absolute position feature is available with only multi-turn encoders.
Table 31 - Absolute Position Retention Limits
Figure 36 - Absolute Position Limits (measured in turns)
Encoder Type
Cat. No.
Designator
Motor Cat. No. Actuator Cat. No.
Retention Limits
Turns (rotary) mm (linear)
Stegmann Hiperface (DSL)
-P
VPL-A/Bxxxxx-P
VPF-A/Bxxxxx-P
VPS-Bxxxxx-P
VPAR-A/Bxxxxx-P 4096 (±2048) –
-W
VPL-A/Bxxxxx-W,
VPF-A/Bxxxxx-W
VPH-A/Bxxxxx-W
VPAR-Bxxxxx-W 4096 (±2048) –
-Q
VPL-A/Bxxxxx-Q
VPF-A/Bxxxxx-Q
VPH-A/Bxxxxx-Q
VPAR-Bxxxxx-Q 512 (±256) –
Stegmann Hiperface
-M
MPL-A/Bxxxxx-M
MPM-A/Bxxxxx-M
MPF-A/Bxxxxx-M
MPS-A/Bxxxxx-M
MPAR-A/B3xxxx-M
MPAI-A/BxxxxxM
2048 (±1024) –
-V MPL-A/Bxxxxx-V
MPAS-A/Bxxxx1-V05, MPAS-A/Bxxxx2-V20
MPAR-A/B1xxxx-V, MPAR-A/B2xxxx-V
MPAI-A/BxxxxxV
4096 (±2048) –
Stegmann Hiperface (magnetic scale) -xDx –LDAT-Sxxxxxx-xDx – 960 (37.8)
+2048-2048 +1024-1024
+64
-64
+256-256
+512
-512
0
-128
+128
Position at Power Down
4096 Turns
2048 Turns
512 Turns
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