Faulhaber 2232***BX4S series, Инструкция по эксплуатации

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Functional Description 4
Motor with encoder IE3 or IE3 L 4.2
Encoder with line driver
In addition to the output signals Channel A, Channel B and Channel I, the encoder with line driver
also provides the inverted signals Channel not A, Channel not B and Channel not I. These three dif-
ferential signals must be joined together again on the connection side with a receiver module (e.g.
ST26C32A from STM).
This symmetrical interface according to TIA-422 standard enables suppression of common mode
interference and also enables longer supply conductors.
U
DD Enc
(core 2)
Supply voltage for the encoder, isolated from the motor.
For voltage range, see
section 7 "Technical Data" .
GND
Enc
(core 3)
Ground connection for the encoder, isolated from the motor.
Kanal A (core 5)
Inverted output signal A of the pulse generator, TIA-422 compatible.
Pulse rate (depending on the encoder setup): 32, 64, 128 or 256 pulses / revolution.
Channel A (core 6)
Output signal A of the pulse generator, TIA-422 compatible.
Pulse rate (depending on the encoder setup): 32, 64, 128 or 256 pulses / revolution.
Channel B (core 7)
Inverted output signal B of the pulse generator, 90°e offset to channel A, TIA-422 compatible.
Pulse rate (depending on the encoder setup): 32, 64, 128 or 256 pulses / revolution.
Channel B (core 8)
Output signal B of the pulse generator, 90°e offset to channel A, TIA-422 compatible.
Pulse rate (depending on the encoder setup): 32, 64, 128 or 256 pulses / revolution.
Channel I (core 9)
Inverted output signal index signal.
Pulse rate: 1 pulse / revolution.
Channel I (core 10)
Output signal index signal.
Pulse rate: 1 pulse / revolution.