Siemens SIMODRIVE 611 digital - Page 127

5
05.01
5.3 ”SIMODRIVE 611 universal E HRS” control board
5-127
© Siemens AG 2008 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) -- 05/2008 Edition
Table 5-14 Overview of the board--specific terminals and interfaces, continued
Terminal Technical specificationsType
1)
Function
No.
Technical specificationsType
1)
Function
Designa-
tion
663 X431.4 Pulse enable
(+24 V)
I Voltage tolerance (including ripple): 21 V to 30 V
Current drain, typical: 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When this pulse enable is withdrawn, the drives ”coast down”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 and not from terminal 9, then the reference potential
(ground) of the external source must be connected to this ter-
minal.
Serial interface (X471)
-- X471 Serial interface for
”SimoCom U”
IO T ype: 9--pin D--sub socket connector
Note:
S The interface can only be operated as an RS232 interface.
S For a cable diagram and pin assignment of the interface,
refer to:
Reference: /FB611U/, Description of Functions
SIMODRIVE 611 universal
Encoder interface (X472)
-- X472 TTL encoder IO Type: 15--pin D--sub plug connector
For the terminal assignment, refer to Table 5-16
PROFIBUS DP interface (X423) for the optional PROFIBUS DP3 module
-- X423 Communications inter-
face for
PROFIBUS
IO T ype: 9--pin D--sub socket connector
Note:
S For the pin assignment, connection diagram and connec-
tion of the interface, refer to:
Reference: /FB611U/, Description of Functions
SIMODRIVE 611 universal
Equipment bus (X351)
-- X351 Equipment bus IO Ribbon cable: 34--pole
Voltages: various
Signals: various
Test sockets (X34)
DAC1 Test socket 1
2)
MA Test socket: ∅ 2mm
R
l
t
i
8
b
i
t
DAC2
X34
Test socket 2
2)
MA
Resolution: 8 bits
Rated o
p
eratin
g
volta
g
e: 0
V
to 5
V
M Reference MA
R
a
t
e
d
o
p
e
r
a
t
i
n
g
v
o
l
t
a
g
e
:
0
V
t
o
5
V
Maximum current: Max. 3 mA
1) I: Input; S: Supply; IO: Input/output; MA: Measuring signal, analog; 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. 0.20 Ohm 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.
5Con
t
r
ol
U
n
i
t
s
02.0705.08
Aotewell Ltd
www.aotewell.com
Industry Automation
HongKong|UK|China
sales@aotewell.com
+86-755-8660-6182