Hardware; Description - Siemens SINAMICS S120 System Manual

Hardware

6.1

Description

The HLA module is a DRIVE-CLiQ component and part of the SINAMICS S120 drive
system. The HLA module is designed for use in rotary indexing machines, forming and
bending machines. Third-party hydraulic components are connected to the HLA module
using electrical cables.
The HLA module has an IP20 degree of protection.
The HLA module has the following interfaces:
Type
DRIVE-CLiQ interfaces
24 V for the electronics power supply
26.5 V to supply the hydraulic components
TTL/SSI encoder connections
Pressure sensor inputs
Servo solenoid valve interfaces
Outputs for shutoff valves
Terminals for valve spool sensors of the shutoff valves
EP terminals
Hydraulic Drive
System Manual, 04/2015, 6SL3097-4BA00-0BP1
6
Number
4
1
1
2 (1 for each axis)
6 (3 for each axis)
2 (1 for each axis)
2 (1 for each axis)
2 (1 for each axis)
2 (1 for each axis)
201