Technosoft IDM240-5EI - Motor & Supply - J2 Connector

© Technosoft 2011 23 IDMx40 Technical Reference
3.2.3. Motor & Supply – J2 Connector
Pin Name Type Function
1 A / A+ O
• Brushless motor or step motor (3-phase): Phase A
• Step motor (2-phase): Phase A+
• DC brush motor: + (positive terminal)
2 B / A- O
• Brushless motor or step motor (3-phase): Phase B
• Step motor (2-phase): Phase A-
• DC brush motor: - (negative terminal)
3 C / B+ O
• Brushless motor or step motor (3-phase): Phase C
• Step motor (2-phase): Phase B+
• DC brush motor: not connected
4 BR / B- O
• Brake output for external brake resistor (only when the drive
is used with brushless or DC brushed motors)
• Step motor (2-phase): Phase B-
• DC brush motor: not connected
5 Earth -
Earth connection
6 +V
MOT
I Positive terminal of the motor supply: 12 to 80 V
DC
7 +V
LOG
I Positive terminal of the logic supply: 12 to 48 V
DC
8 GND - Negative terminal of the +V
MOT
and +V
LOG
external power supplies