Specifications

Appendix B 45
Terminal Connections
After you determine the motor's wiring configuration, connect the motor leads to the
ZETA6104's 9-pin MOTOR connector according to the following figure.
4-Lead Motor 6-Lead Motor
8-Lead Motor
Series
8-Lead Motor
Parallel
A+
A–
B–
B+
A1
A2
A3
A4
B4
B1
B2
B3
A1
A2
A3
A4
B4
B1
B2
B3
A+
A-CT
A–
B–
B-CT
B+
ZETA6104
INTERLOCK
A
CENTER TAP
A+
A–
EARTH
B+
B–
B
CENTER TAP
INTERLOCK
ZETA6104
INTERLOCK
A
CENTER TAP
A+
A–
EARTH
B+
B–
B
CENTER TAP
INTERLOCK
ZETA6104
INTERLOCK
A
CENTER TAP
A+
A–
EARTH
B+
B–
B
CENTER TAP
INTERLOCK
ZETA6104
INTERLOCK
A
CENTER TAP
A+
A–
EARTH
B+
B–
B
CENTER TAP
INTERLOCK
Direction of Motor Rotation
The procedures above do not determine the direction of motor shaft rotation. To find out
which direction the shaft turns, you must power up your system and command motion. If the
shaft turns in the opposite direction than you desire, exchange the motor leads connected to A+
and A– to reverse the direction of rotation.
CAUTION
Motor shaft rotation may be opposite than you expect. Do not connect a load to the shaft until
you first determine the direction of shaft rotation.