Siemens SIMODRIVE 611 digital Configuration Manual page 134

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