Siemens SINUMERIK 810D Configuration Manual page 64

4 Description of the SINUMERIK 810D
4.2 Interfaces of the SINUMERIK 810D
X431
Terminal block for connecting starting lockout, pulse enable (all drives)
and external zero marker (BERO)
Connector designation:
Connector type:
Table 4-9
Signal names
AS1
AS2
KL663
BERO
FR+
FR--
Note
The "startup disable" relay is switched with terminal 663. When the contact is
opened, the actuation pulses are disabled and the motors are switched to
torque-free mode.
4-62
X431
6-pin Combi-Con terminal (Phoenix
connector), for 1.5 mm
Terminal signals drive X431
Termi- Signal Front panel
nal marking
1 FR- - 19
2 BERO B
3 FR+ 9
4 KL663 KL663
5 AS2 AS2
6 AS1 AS1
Checkback signal for drive enable (normally closed contact)
Checkback signal for drive enable (normally closed contact)
Actuation of SH relay
BERO input
Enable voltage (+24V)
Enable voltage (24V reference)
SINUMERIK 810D Manual Hardware Configuration (PHC) - - 11.02 Edition
2
conductor cross section
Function
Reference ground for enabling potential
Input for external zero marker (BERO)
Enabling potential + 24V, reference
terminal is terminal 19
Pulse enable for all drives (FSD and
MSD).
Starting lockout relay (checkback signal
terminal 663)
Starting lockout relay (checkback signal
terminal 663)
E Siemens AG, 2002. All rights reserved
12.95
Type
V
I
V
I