Setup
Connections
EPOS4 Disk 60/12 Hardware Reference
3-26 CCMC | 2022-05 | rel10685
3.3.1 Power Supply (X1; X1a)
Basically, any power supply may be used provided that it meets the stated minimum requirements. A sepa-
rately sourced logic supply is optional.
Use of X1 or X1a is mandatory
You must employ X1 and X1a to connect the controller to the electrical supply. Use X2 and X2a only if you
wish to connect an optional, separately wired logic supply.
Best practice
Keep the motor mechanically disconnected during the setup and adjustment phase.
Figure 3-12 Power supply connector X1 or X1a
Table 3-13 Power supply connector X1 or X1a – Pin assignment
Table 3-14 Power supply connector X1 or X1a – Specifications
Continued on next page.
X1
X1a
Pin
Signal Description
1 GND Ground
2
+V
CC
Power supply voltage (+12…+60 VDC)
Connector X1; X1a
Suitable cable Power Cable High Current on page 3-49
Suitable plug
Housing
Molex Mini-Fit Plus (0039012025)
Molex Mini-Fit Jr. (0039012020)
Contact Molex Mini-Fit Plus (45750311x)
X1
X1a
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