Description Of The Terminals And Interfaces - Siemens SIMODRIVE 611 Planning Manual

5 Control Modules
5.8 Control module "SIMODRIVE 611 universal E"
5.8.2
Module-specific
terminals and
interfaces
Table 5-19
Terminal
No.
5
Signal terminal, start inhibit (X421)
AS1
AS2
Terminals for supply and pulse enable (X431)
P24
M24
9
663
19
5-138

Description of the terminals and interfaces

The module–specific terminals and interfaces are available for both drive A and
drive B together.
Overview of the module–specific terminals and interfaces
Function
Desig.
Signal contact
start inhibit
X421
Checkback signal of
terminal 663
AS1
AS2
T.663
No pulse enable (terminal 663)
The gating pulses of the power
transistors are inhibited.
X431
X431.1 External supply for
digital outputs
(+24 V)
X431.2 Reference for external
supply
X431.3 Enable voltage
(+24 V)
X431.4 Pulse enable
(+24 V)
X431.5 Reference
(Reference for all
digital inputs)
Type Technical data
1)
NC Connector type:
Max. conductor cross–section:
Contact:
Contact load capability:
AS1
AS2
Relay, safe
start inhibit
T.663
Pulse enable (terminal 663) available
The gating pulses of the power transistors
are enabled.
Connector type:
Max. conductor cross–section:
V Voltage tolerance (including ripple): 10 V to 30 V
Max. total current:
Note:
S
The external supply is required for the 4 digital outputs The external supply is required for the 4 digital outputs
(O0.A, O1.A and O0.B, O1.B).
V
S
When dimensioning the external supply, the actual total
current of all digital outputs must be taken into account.
V Reference:
Max. current (for the complete group):
Note:
The enable voltage (terminal 9) can be used to supply the
enable signals (e.g. pulse enable) as 24 V auxiliary voltage.
I Voltage tolerance (including ripple):
Current drain, typical:
Note:
The pulses are simultaneously enabled for drives A and B.
When the pulse enable is withdrawn, the drives coast down
unbraked.
V Note:
If the enable signals are to be controlled from an external
voltage source and not from terminal 9, then the reference
potential (ground) of the external source must be connected
to this terminal.
SIMODRIVE 611 Planning Guide (PJU) – 05.01 Edition
05.01
2–pin plug connector
2
2.5 mm
Floating NC contact
at 250 V max. 1 A
AC
at 30 V max. 2 A
DC
Relay, safe
start inhibit
5–pin plug connector
2
1.5 mm
2.4 A
T.19
500 mA
21 V to 30 V
25 mA at 24 V
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