Allen-Bradley Kinetix 5100 2198-E1004-ERS - 24-Bit Encoder Specifications; TTL Encoder Phasing

Rockwell Automation Publication 2198-UM004A-EN-P - October 2019 67
Connector Data and Feature Descriptions Chapter 3
24-bit Encoder Feedback Specifications
Table 39 - 24-bit Encoder Specifications
See Figure 43 on page 66 for the 24-bit encoder-feedback interface schematic. It
is identical to the Stegmann Hiperface (DATA) signals schematic.
Auxiliary Feedback Specifications
See Tabl e 37 on page 64 for Generic TTL encoder feedback specifications for
more information.
Encoder Phasing Definitions
For TTL encoders, the drive position increases when A leads B. Clockwise motor
rotation is assumed, when looking at the motor shaft.
Figure 44 - TTL Encoder Phasing
For Sin/Cos encoders (Stegmann Hiperface), the drive position increases when
Cosine (B) leads Sine (A). Clockwise motor rotation is assumed, when looking at
the motor shaft.
Attribute Value
Communication protocol Proprietary format
Encoder nonvolatile memory usage Programmed with Kinetix TLP motor data as Allen-Bradley memory format
Differential input voltage 1.0…7.0V
Data communication 8 Mbps, 21data bits with ECC, no parity
Battery type 3.6V, ER14252 or equivalent, 1/2AA size
A
/A
90°
90°
90° 90°
360°
B
/B
Z
/Z