6th edition, 22.05.2023
7000.05060, 6th edition, 22.05.2023
7000.05060
Installation
25
4.2.3.1
Power supply
Connect the Motion Controller to a sufficiently dimensioned power supply unit.
During acceleration procedures, current peaks with values up to the peak current limit
setting of the motor can occur for multiples of 10 ms.
During braking procedures, energy can be regenerated and fed back into the DC power
supply network. If this energy cannot be taken up by other drives, the voltage in the DC
power supply network will rise. A limit value for the voltage that can be fed back
during regenerative braking can be set in the Motion Controller. Alternatively the over
-
voltage can be dissipated by an additional external brake chopper, see the data sheet
for the brake chopper.
4.2.4
Connector pin assignment
4.2.4.1
Pin assignment of the Motion Controller connector strip
Motion Controllers have a connector strip by means of which the connection between
Motion Controller and motherboard or customer-specific peripherals is established.
Fig. 13: Pin overview of the connector strip
Tab. 9:
Pin assignment of the connector strip
For technical data, see motherboard pin assignment.
Pin
Designation
Meaning
1
Phase A
Motor phase A
2
Phase A
Motor phase A
3
Phase B
Motor phase B
4
Phase B
Motor phase B
5
Phase C
Motor phase C
6
Phase C
Motor phase C
7
U
mot
Power supply of the motor
8
U
mot
Power supply of the motor
9
GND
Ground connection
10
GND
Ground connection
11
U
p
Power supply of the electronics
12
n.c.
–
13
n.c.
–
1
9
19
29
39
49
2
10
20
30
40
50