Siemens SIMODRIVE 611 digital - Page 118

5
05.01
5.2 ”SIMODRIVE 611 universal HRS” control board
5-118
© Siemens AG 2008 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) -- 05/2008 Edition
5.2.2 Description of the terminals and interfaces
The board--specific terminals and interfaces are available jointly for drive A and
B of a 2--axis module.
Table 5-10 Overview of the board--specific terminals and interfaces
Terminal
Function Type
1
)
Technical specifications
No. Designa-
tion
1)
Signaling terminal, start inhibit (X421)
AS1
3)
X
4
2
1
Signaling contact
Start inhibit
F
e
e
d
b
a
c
k
s
i
g
n
a
l
f
r
o
m
NC Connector type: 2--pin conn. strip
Max. cond. cross--sect.: 2.5 mm
2
C
o
n
t
a
c
t
:
F
l
o
a
t
i
n
g
N
C
c
o
n
t
a
c
t
AS2
3)
X
421
F
ee
d
b
ac
k
s
i
gna
l
f
rom
terminal 663
C
ontact:
F
l
oat
i
ng
N
C
contact
Contact load capability: at 250 V
AC
max. 1 A
4)
at 30 V
DC
max. 2 A
Relay, safe
start inhibit
AS2
AS1
T. 663
AS2
AS1
T. 663
Pulses not enabled (T. 663)
The gating pulses of the power
transistors are inhibited.
Pulses enabled (T. 663)
The gating pulses of the power
transistors are enabled.
Relay, safe
start inhibit
Terminals for supply and pulse enable (X431)
X431 Connector type: 5--pin conn. strip
Max. cond. cross--sect.: 1.5 mm
2
P24 X431.1 External supply for
digital outputs
(+24 V)
S
Voltage tolerance
(including ripple): 10 V to 30 V
M24 X431.2 Reference for the ex-
ternal supply
S
The external supply is required for the following digital outputs:
S 8 outputs of the drive--specific terminals (X461, O0.A -- O3.A/X462, O0.B -- O3.B)
S 8 outputs of the optional TERMINAL module (X432, O4 -- O11)
When dimensioning the external power supply, the total current of all of the digital outputs must be taken into
account.
Maximum total current:
S for the control board (all 8 outputs): 2.4 A
S for the optional TERMINAL module (all 8 outputs): Max. 480 mA
Example:
Board/module Outputs Dimensioning the external supply
Control board 8 max. 1.5 A -- --> 24 V/1.5 A
Control module +
optional TERMINAL module 8 + 8 max. (1.5 A + 280 mA) ----> 24 V/1.8 A
Board--
specific
terminals and
interfaces
5Con
t
r
ol
U
n
i
t
s
02.0305.08
Aotewell Ltd
www.aotewell.com
Industry Automation
HongKong|UK|China
sales@aotewell.com
+86-755-8660-6182