5
05.01
5.4 ”HLA module” control board
5-134
© Siemens AG 2008 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 05/2008 Edition
C2
B1
Axis 1
BERO input, axis 1
X1141
X1341
Position measuring system
HLA
Equipment bus interface (X151)
–X111
–X112
–X121
–X122
Hydraulic drive, axis 1
Pressure sensing
Modulating valve
–X101
–X102
Shut–off valve, axis 1
External 26.5 V supply
Internal +24 V enable voltage
Drive bus/drive bus terminator
at the last module
–X34
–X35
Shut–off valve, axis 2
BERO input, axis 2
Power enable, term. 663
Internal 0 V enable voltage
Internal +24 V enable voltage
Modulating valve
Pressure sensor A
Hydraulic drive, axis 2
Position sensing
Pressure sensor B
Shut–off valve
Electronic ground
Reserved, do not use
Electronic ground
Reserved, do not use
Position measuring system
Pressure sensing
Modulating valve
Modulating valve
Pressure sensor A
Position sensing
Pressure sensor B
Shut–off valve
Axis 2
Drive bus
+
–
+
–
+
–
X431 X432
A
B
A
B
A
B
A
B
A
B
PV1
C1
M24
P24
M
MV1
663
9
PV2
19
M
MV2
B2
9
DACs
Fig. 5-10 Connection configuration for HLA module
5 Control Units
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