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

5 Control Modules
5.7 Control module "SIMODRIVE 611 universal"
5.7.2
Module–
specific
terminals and
interfaces
Table 5-17
Terminal
No.
Signal terminal, start inhibit (X421)
5
AS1
AS2
Terminals für supply and pulse enable (X431)
P24
M24
9
5-132

Description of the terminals and interfaces

The module–specific terminals and interfaces are available together for drive A
and drive B.
Overview of the module–specific terminals and interfaces
Function
Desig.
Signal contact, start in-
hibit
Checkback signal from
X421
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 digi-
tal outputs
(+24 V)
X431.2 Reference for external
supply
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 supply, the total current of all of the digital outputs must be taken into
account.
Max. total current:
S
for control modules (all 8 outputs):
S
for the optional TERMINAL module (all 8 outputs):
Example:
Board/module Outputs
Control board 8
Control module +
Optional TERMINAL mod. 8 + 8
X431.3 Enable voltage
(+24 V)
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
V
2.4 A
480 mA
Dimensioning the external supply
max. 1.5 A
max. (1.5 A + 280 mA) ––> 24 V / 1.8 A
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.
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
––> 24 V / 1.5 A
T.19
500 mA
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