4
05.01
4.1 Closed–loop control with digital setpoint interface
4-87
©
Siemens AG 2012 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
4.1.1
Interface overview, closed–loop drive control
Table 4-3
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
0 V
+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
assignment, refer to
X412
Motor encoder, axis 2
5)
assignment, refer to
Table 4-4
X421
Direct position encoder, axis 1
5)
For the terminal
assignment, refer to
X422
Direct position encoder, axis 2
5)
assignment, refer to
Table
X461
BERO input, axis 1
For the terminal
assignment, refer to
X462
BERO input, axis 2
assignment, refer to
Table 4-6
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.
6) According to EN 60204–1 (Safety of Machinery) control transformers should be used when using AC control voltages.
High Standard and
High Performance
4 Control Units
11.05
02.12
