Metronix ARS 2302 - Page 21

Electrical installation Page 21
Digital incremental encoder
Motor temperature sensor, normally closed contact, PTC, NTC, KTY... Sensor cables for encoder supply Supply voltages for high-resolution incremental encoder Reference potential encoder supply and motor temperature sensor Reset pulse trace signal (differential) from high-resolution and digital incremental encoder Phase U hall sensor for commutation Phase V hall sensor for commutation Phase W hall sensor for commutation A trace signal RS422 (differential) from digital incremental encoder B trace signal RS422 (differential) from digital incremental encoder
MT+ U_SENS+ U_SENS- US GND N #N H_U H_V H_W A #A B #B
Analog incremental encoder
Motor temperature sensor, normally closed contact, PTC, NTC, KTY
Sensor cables for encoder supply Supply voltages for high-resolution incremental encoder Reference potential encoder supply and motor temperature sensor
Reset pulse trace signal (differential) from
high-resolution incremental encoder COSINE commutation signal (differential) from high-resolution
incremental encoder SINE commutation signal (differential) from high-resolution incremental encoder
COSINE trace signal (differential) from high-resolution incremental encoder SINE trace signal (differential) from high- resolution incremental encoder
MT+ U_SENS+ U_SENS- US GND R #R COS_Z1* #COS_Z1* SIN_Z1* #SIN_Z1 COS_Z0* #COS_Z0* SIN_Z0* #SIN_Z0*
Incremental encoder with serial communication interface (e.g. EnDat, HIPERFACE)
Motor temperature sensor, normally closed contact, PTC, NTC, KTY Sensor cables for encoder supply Supply voltages for high-resolution incremental encoder Reference potential encoder supply and motor temperature sensor Bidirectional RS485 data line (differential) (EnDat / HIPERFACE) Clock output RS485 (differential) (EnDat) COSINE trace signal (differential) from high-resolution incremental encoder SINE trace signal (differential) from high-resolution incremental encoder
MT+ U_SENS+ U_SENS- US GND DATA #DATA SCLK #SCLK COS_Z0* #COS_Z0* SIN_Z0* #SIN_Z0*
Pin No
9 10 11 12 13 14 15
1 2 3 4 5 6 7 8
*) Heidenhain encoder: A = SIN_Z0; B = COS_Z0; C = SIN_Z1; D = COS_Z1