Wiring
Possible Combinations to connect a Motor
maxon motor control
5-92
Document ID: rel8399
EPOS4 Positioning Controller
Edition: November 2018
EPOS4 Module/Compact 50/8 Hardware Reference
© 2018 maxon motor. Subject to change without prior notice.
5.1
Possible Combinations to connect a Motor
The following tables show feasible ways on how to connect the motor with its respective feedback sig-
nals or possible combinations thereof. To find the wiring that best suits your setup, proceed as follows:
1)
Decide on the type of motor you are using; either DC or EC (BLDC) motor.
2)
Connect the power supply and the logic supply by following the link to the stated figure.
3)
Check-out the listing for the combination that best suits your setup. Pick the wiring method #
and go to the respective table; for DC motor
Table 5-74, for EC (BLDC) motor
4)
Pick the row with the corresponding wiring method # and follow the link (or links) to the stated
figure(s) to find the relevant wiring information.
5.1.1
DC Motor
Power supply
& optional logic supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Figure 5-62
Motor & feedback signals
Without sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Method # DC1
Digital incremental encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Method # DC2 or DC3
Analog incremental encoder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Method # DC4
SSI absolute encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Method # DC5
Digital incremental encoder & Digital incremental encoder . . . . . . . . . . . . . . . . . . . . . . . . Method # DC6
Digital incremental encoder & Analog incremental encoder. . . . . . . . . . . . . . . . . . . . . . . . Method # DC7
Digital incremental encoder & SSI absolute encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Method # DC8
Table 5-74
Possible combinations of feedback signals for DC motor
Method
#
Digital
Incremental
Encoder 1
(Sensor 1)
Digital
Incremental
Encoder 2
(Sensor 2)
Analog
Incremental
Encoder
(Sensor 2)
SSI
Absolute
Encoder
(Sensor 2)
Figure(s)
X5
X6
X6
X6
DC1
DC2
DC3
DC4
DC5
DC6
DC7
DC8