Siemens SIMODRIVE 611 digital - Interface Overview, Closed-Loop Drive Control

5
05.01
5.1 Closed--loop control with digital setpoint interface
5-107
© Siemens AG 2008 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) -- 05/2008 Edition
5.1.1 Interface overview, closed--loo p drive control
Table 5-3 Interface overview, High Standard and High Performance closed--loop drive control
Term.
no.
Designa-
tion
Function
Type
1)
Typ. voltage/limit
values
Max. cross--
section
AS1
3)
AS2
3)
663
9
P24
BE1
X431
X431
X431
X431
X431
X431
Relay start inhibit (feedback signal, terminal 663)
Relay start inhibit (feedback signal, terminal 663)
Pulse enable: The ”starting lockout” relay is operated with
terminal 663. On opening, the trigger pulses are inhibited
and the motor is switched into a torque--free condition.
Enable voltage
2)
+24 V supply for the brake control
4)
Output, brake control, axis 1
NC
I
O
I
O
max. 250 V AC/1 A,
30 V DC/2 A
+21 V ... 30 V
+24 V
+18 ... 30 V
max. 500 mA
1.5 mm
2
1.5 mm
2
1.5 mm
2
1.5 mm
2
1.5 mm
2
1.5 mm
2
B1
19
B2
9
M24
BE2
X432
X432
X432
X432
X432
X432
Input, external zero mark (BERO) axis 1
Negative enable voltage
Input, external zero mark (BERO) axis 2
Positive enable voltage
2)
0 V supply for the brake control
Output, brake control, axis 2
I
O
I
O
I
O
+13 ... 30 V
0V
+13 ... 30 V
+24 V
max. 500 mA
1.5 mm
2
1.5 mm
2
1.5 mm
2
1.5 mm
2
1.5 mm
2
1.5 mm
2
X34/X35 Test socket, DAC
X411 Motor encoder, axis 1
5)
For the terminal
a
s
s
i
g
n
m
e
n
t
r
e
f
e
r
t
o
X412 Motor encoder, axis 2
5)
ass
i
gnmen
t
,re
f
er
t
o
Table 5-4
X421 Direct position encoder, axis 1
5)
For the terminal
a
s
s
i
g
n
m
e
n
t
r
e
f
e
r
t
o
X422 Direct position encoder, axis 2
5)
ass
i
gnmen
t
,re
f
er
t
o
Table
X461 BERO input, axis 1 For the terminal
a
s
s
i
g
n
m
e
n
t
r
e
f
e
r
t
o
X462 BERO input, axis 2
ass
i
gnmen
t
,re
f
er
t
o
Table 5-6
X351 Equipment bus
X141/341 Drive bus
1) I=Input; O=Output; NC=NC contact; NO=NO contact (for a signal, NO=High/NC=Low)
2) The terminal may only be used to enable the associated drive group.
3) When connecting contacts AS1/AS2 in series, a contact voltage drop up to max. 0.2 V must be taken into account for
the lifetime of the contacts (100000 switching operations). For a 24 V switching voltage, due to the
non--linear contact characteristics, from experience, five contacts can be simply connected in series
without encountering any problems.
4) A UL--certified miniature fuse (max. 3.15 A) must be
provided at the supply for the brake control:
Value: e.g. 3.15 AT/250 V; 5x20 mm UL
Company: Wickmann--Werke GmbH
Annenstraße 113
58453 Witte, Germany
Order No.: 181
5) In order to increase the strength with respect to surge disturbances, for encoder cables > 30 m long, the screen
connection 6SN1162--0FA00--0AA2 can be used. In order to ensure noise immunity in compliance with the standard,
the encoder cable shields should be connected where the cable enters the control cabinet.
The permissible voltage range for the common mode component of the individual encoder signals (A+. A--. B+, B--, C+,
C--, D+, D--, R+, R--) is 1.5...3.5 V.
High Standard and
High Performance
5Con
t
r
ol
U
n
i
t
s
11.05
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