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4 Control Units
4.3 "HLA module" control board
Terminals
!
!
4-110
Shut–off valves (axis–specific), external 26.5 V supply, enable contact, BERO
inputs
S
X431:
Axis 1
S
X432:
Axis 2
Table 4-17
Connector X431; 8–pin Phoenix Combicon connector
Pin
X431
Type
1)
1
M
I
Electronic ground
2
PV1
O
+24 V shut–off valve axis 1
3
MV1
O
Ground for shut–off valve for axis 1
4
C1
–
Reserved, do not use
5
P24
I
Input for external +26.5 V
6
M24
I
Input for external 0 V
7
663
I
Module–specific enable signal
8
9
O
Internal +24 V enable voltage, term. 9
1)
I = Input, O = Output
Table 4-18
Connector X432; 8–pin Phoenix Combicon connector
Pin
X432
Type
1)
1
M
I
Electronic ground
2
PV2
O
+24 V shut–off valve axis 2
3
MV2
O
Ground for shut–off valve for axis 2
4
C2
–
Reserved, do not use
5
B1
I
BERO input, axis 1
6
19
O
Internal enable voltage, ground, term.19
7
B2
I
BERO input, axis 2
8
9
O
Internal +24 V enable voltage, term. 9
1)
I = Input, O = Output
Max. terminal cross–section 2.5 mm
Caution
The +24 V outputs for shut–off valves for axes 1 and 2 are short–circuit proof.
The energy absorbed when inductive loads are disconnected must be limited to
1.7 J by the user. When the supply polarity is reversed, the outputs are not
protected against overload.
Warning
If the polarity of the 26.5 V supply is reversed, then the shut–off valves will
open immediately, even if the NC or closed–loop control is not in operation!
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
Function
Function
2
.
© Siemens AG 2012 All Rights Reserved
02.12
05.01
Typ. voltage/
limit values
Max. 2.0 A
26.5 V "2%
21 V ... 30 V
Typ. voltage/
limit values
Max. 2.0 A
15 V ... 30 V
15 V ... 30 V
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