Description Of The Terminals And Interfaces - Siemens Simodrive 611 Configuration Manual

4 Control Units
4.2 "SIMODRIVE 611 universal HRS" control board
4.2.2

Description of the terminals and interfaces

Board–
specific
terminals and
interfaces
Table 4-10 Overview of the board–specific terminals and interfaces
Terminal Function
No. Designa-
tion
Signaling terminal, start inhibit (X421)
3)
AS1 Signaling contact
Start inhibit
Feedback signal from Feedback signal from
X421 X421
3)
AS2
terminal 663
AS1
AS2
T. 663
Pulses not enabled (T. 663)
The gating pulses of the power
transistors are inhibited.
Terminals for supply and pulse enable (X431)
X431
P24 X431.1 External supply for
digital outputs
(+24 V)
M24 X431.2 Reference for the ex-
ternal 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 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):
S
for the optional TERMINAL module (all 8 outputs):
Example:
Board/module
Control board
Control module +
optional TERMINAL module 8 + 8
4-98
The board–specific terminals and interfaces are available jointly for drive A and
B of a 2–axis module.
Type Technical specifications
1) 1)
NC Connector type:
Max. cond. cross–sect.:
Contact: Contact:
Contact load capability:
Relay, safe
start inhibit
Connector type:
Max. cond. cross–sect.:
S
Voltage tolerance
(including ripple):
S
Outputs Dimensioning the external supply
8 max. 1.5 A
max. (1.5 A + 280 mA) ––> 24 V/1.8 A
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
2–pin conn. strip
2
2.5 mm
Floating NC contact Floating NC contact
at 250 V
AC
at 30 V max. 2 A
DC
AS1
AS2
Relay, safe
start inhibit
T. 663
Pulses enabled (T. 663)
The gating pulses of the power
transistors are enabled.
5–pin conn. strip
2
1.5 mm
20,4 V to 28,8 V
2.4 A
Max. 480 mA
––> 24 V/1.5 A
© Siemens AG 2012 All Rights Reserved
02.12 05.08 02.03
05.01
4)
max. 1 A