REXROTH EcoDrive Cs - X5_3: Holding Brake

5-18 Electrical Connections Rexroth EcoDrive Cs Drives
DOK-ECODR3-DKC**.3-CS*-PR02-EN-P
X5_3: Holding Brake
DANGER
Dangerous movements! Danger to personnel
from falling or dropping axes!
⇒ The optionally delivered motor holding brake or an
external brake controlled by the drive controller are
not sufficient to guarantee the safety of personnel!
⇒ Personnel safety must be achieved using higher-
ranking, fail-safe procedures:
Dangerous areas should be blocked off with fences
or grids.
Additionally secure vertical axes against falling or
sinking after switching off the motor power by, for
example:
- mechanically blocking the vertical axis,
- adding an external braking/catching/clamping
mechanism or
- providing sufficient counterbalance for the axis.
Switching performance: see Functional Description of firmware.
Technical Data of the Terminal Connector
schnittstellen_X53.fh7
TX
RX
S20
2
1
ON
X4
X5
X6
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
ADDRESS
NODE
00
Rexroth
ECODRIVE
Cs
S1
H1
S2
S3
LINE ERROR
X20
X21
X4
X5_3 X5_2 X5_1
INPUTíF200V-240V
X3 X2 X1
X6
BR-
BR+
+24V_ext_brake
0V_ext_brake
Fig. 5-37: Terminal connector X5_3
Type Number of poles Type of design
spring tension 4 socket on connector
Fig. 5-38: Design
Graphic Representation
Design
Courtesy of CMA/Flodyne/Hydradyne ▪ Motion Control ▪ Hydraulic ▪ Pneumatic ▪ Electrical ▪ Mechanical ▪ (800) 426-5480 ▪ www.cmafh.com