Connection Examples
7.2
X12/X14 – DC Power Supply Unit
The logic supply at X14 is required under the following conditions:
▸
maintaining the error messages after switch-off is desired
▸
higher output currents of the digital outputs (> 20 mA), see connection ex-
ample
chapter 7.4.2 “Digital Outputs”, page 35
7.3
X13 – Motor Phases
Ground the motor housing in the machine!
DANGER
Dangerous shock currents
connect the motor housing to the ground of the machine or
connect the ground terminal of the motor connector to the central ground
point of the machine.
→ Consider the following with regard to shielding: Always use shielded
motor cables.
34
Drive Amplifier SD2B plus - 0362171DA1xxxx, 0362171DB1xxxx
