55
2.3.6 Connection of External Brake Connector
Connection needs to be established when an external brake release is required for the actuator.
The brake can be released if the power (24V DC 150mA/axis) is supplied to this connector even
without the main power supplied to the controller.
Connector Name External Brake Connector
Cable Side FMCD1.5/5-ST-3.5 Enclosed in standard
package
Manufactured by
PHOENIX CONTACT
Controller Side MCDN1.5/5-G1-3.5P26THR
Pin No. Signal Name Description Applicable cable diameter
1 BKRLS AXIS No.3
Axis No.3 Brake
Release Input
2 BKRLS AXIS No.2
Axis No.2 Brake
Release Input
3 BKRLS AXIS No.1
Axis No.1 Brake
Release Input
4 BKRLS AXIS No.0
Axis No.0 Brake
Release Input
5 GND 0V
6 BKRLS AXIS No.7
Axis No.7 Brake
Release Input
7 BKRLS AXIS No.6
Axis No.6 Brake
Release Input
8 BKRLS AXIS No.5
Axis No.5 Brake
Release Input
9 BKRLS AXIS No.4
Axis No.4 Brake
Release Input
1
2
3
4
5
7
8
9
10
6
Front view of
connector on
controller side
10 GND 0V
KIV0.5 to 0.2mm
2
(AWG20 to 24)
Chapter 2 Wiring
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