Assembly and Commissioning Instructions Servo amplifier D1-N
15.10.2015
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5.5
X4 – control voltage and motor brake connection
The D1-N allows motors with an electric brake to be controlled. The brake output
supplies a voltage of 24
VDC and a current of up to 1
A. For brakes requiring other
voltages or higher currents, we would recommend a relay or optocoupler circuit
(see Figure 5.8, Figure 5.9 and Figure 5.10).
You will find more information about the brake configuration in section 8.6.
Pin
Name
Function
1
+24
V
+24
VDC (control voltage)
2
BRK+
Brake conn
3
BRK-
Brake connection -
4
RTN
GND (24
VDC)
Table 5.6: X4 – control voltage and motor brake connection
Figure 5.8: Direct brake control
Figure 5.9: Brake control via optocoupler