Seh302 Control Signals; Complaints And Repairs; Guarantee; Service - Bosch Rexroth SEH302 Bedienungsanleitung

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6 SEH302 control signals

6 SEH302 control
signals
6.1 Tightening cell
A tightening cell is designated as the in-
stalled hardware for at least one tightening
channel and at least one data interface for
communication with the operating or evalua-
tion program or the superior controller. This
includes the corresponding tightening pro-
grams and tightening applications.
A tightening channel is controlled by a
SEH302 tightening control unit. The KE300
and SEH302 communicate with each other
via an internal bus system.
Up to 48 tightening programs can be stored
in a tightening controller. Only 1 tightening
program can be started at a time.
6.2 Control signals
The tightening cell communicates with the
superior controller via control signals. A PLC
assignment table determines which control
signals are assigned to the inputs/outputs.
The inputs/outputs are assigned in the
BS300 operating program.
For more information, please see:
– The online guide in the operating program
(Programming the assignment table)
– The system documentation, chapter 5
"Control signals" (3 609 929 918) (signal
description, sequence examples, and
chronological sequences).
SEH302 | 3 609 929 862/2.1
7

Complaints and repairs

For complaints and repairs that require disas-
sembly, please send the SEH302 fully as-
sembled to the supplier or our customer
service workshop in Murrhardt, Germany.
Complaints and repairs cannot be acknow-
ledged if this procedure is not followed.
8

Guarantee

We grant a 1-year-warranty for Rexroth ma-
chines (invoice or delivery note serves as
proof).
Damage caused by normal wear and tear,
overload, or improper handling are excluded
from the guarantee.
9

Service

Bosch Rexroth AG
Competence Center Murrhardt
Service Schraub- und Einpress-Systeme
Fornsbacherstr. 92
71540 Murrhardt, Germany
Tel.: +49 (0)7192 22 231
Fax: +49 (0)7192 22 164
brssvc7.abteilung@boschrexroth.de
10

Sales

Bosch Rexroth AG
Electric Drives and Controls
Schraub- und Einpress-Systeme
Postfach 1161
71534 Murrhardt, Germany
Fax +49 (0)71 92 22-1 81
schraubtechnik@boschrexroth.de
http://www.boschrexroth.com/schraubtechnik