Siemens SINUMERIK 810DE powerline Equipment Manual page 60

4 Description of the SINUMERIK 810D
4.2 Interfaces
X431
Terminal block for connection of starting lockout, pulse release (all drives)
and external zero mark (BERO)
Connector name:
Connector type:
Table 4-9
Signal names
AS1
AS2
T663
BERO
EN+
EN–
Note
The "starting lockout" relay is operated with terminal 663. If opened, the control
pulses are blocked and the motors are switched torque-free.
4-58
X431
6-pole Combicon terminal (Phoenix
connector), for 1.5 mm
Terminal signals drive X431
Termi- Signal Front panel
nal labeling
1 EN– 19
2 BERO B
3 EN+ 9
4 T663 T663
5 AS2 AS2
6 AS1 AS1
Feedback drive enable (NC)
Feedback drive enable (NC)
Control SH relay
BERO input
Enable voltage (+24 V)
Enable voltage (24 V reference)
SINUMERIK 810D Equipment Manual Configuration CCU (PHC) – 03/2006 Edition
2
conductor cross-section
Function
Reference ground for enable potential
Input for external zero mark (BERO)
Enable potential + 24 V,
reference terminal is terminal 19
Pulse enable for all drives
(FSD and MSD)
Relay starting lockout
(feedback terminal 663)
Relay starting lockout
(feedback terminal 663)
Copyright © Siemens AG 2006
Type
V
I
V
I