Technosoft IBL2403-CAN - Page 36

© Technosoft 2007 26 IBL2403 Technical Reference
A1+
A1-
A2+
B1+
B1-
B2+
A2-
B2-
2 coils per phase
in series
connection
J2
A / A+
C / B+
B / A-
B-
1
4
3
2
B1+
B2+
A1-
A2-
B1-
B2-
A1+
A2+
A / A+
C / B+
B / A-
B-
J2
2 coils per phase
in parallel
connection
1
4
3
2
Figure 3.12. Step Motor connection
CAUTION !
Before connecting the motor, be sure you have the right
application programmed to E2ROM, else you can damage the
motor and drive. At power-on, the TML application is
automatically executed. See paragraph 3.2.13 to disable this
feature.