5
05.01
5.2 ”SIMODRIVE 611 universal HRS” control board
5-119
© Siemens AG 2008 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 05/2008 Edition
Table 5-10 Overview of the board–specific terminals and interfaces, continued
Terminal Technical specificationsType
1)
Function
No.
Technical specificationsType
1)
Function
Designa-
tion
9 X431.3 Enable voltage
(+24 V)
S Reference: Terminal 19
Maximum current(for the total group): Max. 500 mA
Note:
The enable voltage (terminal 9) can be used to supply the
enable signals (e.g. pulse enable) as 24 V auxiliary voltage.
663 X431.4 Pulse enable
(+24 V)
I Voltage tolerance(including ripple): 21 V to 30 V
Typ. current consumption: 50 mA at 24 V
Note:
The pulse enable acts simultaneously on drive A and drive B.
When this pulse enable is withdrawn, the drives ”coast down”
unbraked.
19 X431.5 Reference
(Reference for all digital
inputs)
S Note:
If the enable signals are to be controlled from an external volt-
age source, the reference potential (ground) of the external
source must be connected to this terminal.
Serial interface (X471)
– X471 Serial interface for
”SimoCom U”
IO Type: 9–pin D–sub socket connector
Cable diagram and pin assignment for RS232 or RS485, refer
to:
Reference:
/FB611U/ Description of Functions, SIMODRIVE 611 universal
Equipment bus (X34)
– X351 Equipment bus IO Ribbon cable: 34–pin
Voltages: various
Signals: various
Test sockets (X34)
DAC1 Test socket 1
2)
M Test socket: ∅ 2 mm
DAC2
X34
Test socket 2
2)
M
Resolution: 8 bits
Rated operatin
volta
e: 0 V to 5 V
M Reference M
Rated operating voltage: 0 V to 5 V
Maximum current: Max. 3 mA
1) I: Input; IO: Input/output; M: Measuring signal; NC: NC contact; S: Supply
2) Can be freely parameterized
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) In accordance with EN 60204–1 (machine safety) control–power transformers should be provided when
AC control voltages are used.
5 Control Units11.05
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