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