Siemens SINUMERIK 840DE

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© Siemens AG, 2006. All rights reserved
SINUMERIK 840D Configuring Manual NCU (PHD) – 03.06 Edition
I/O Modules
5.1 Single I/O module
The single I/O module has 64 inputs and 32 short-circuit-proof outputs (iso-
lated). Each output can be loaded with 0.5 A. The coincidence factor is 75%.
Up to three single I/O modules can be connected to the SINUMERIK 840D;
combinations with SIMATIC S7-300 lines are possible.
The single I/O module (connector X3 IN) is connected to the SINUMERIK 840D
(connector X111). The max. cable length is 10 m. Two cable variants are avail-
able for the connection from one single I/O module to the next:
 For single mounting: 6ES7368-30-0AA0
 For single-tier configuration with several single I/O modules: 6FC5
411-0AA80-0AA0, length 150 mm
840D
X111
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EFP EFP EFP
X3
X3 X3
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IM 361 or second single I/O module
X404
32 I
X405
32 I
X402
32 O
Terminal strip converter
Terminal strip converter
Terminal strip converter
6ES7368-30-0AA0
6FC5411-0AA80-0AA0, length 150 mm
6ES7368-30-0AA0
Ribbon cable
Ribbon cable
Ribbon cable
X3 IN
X3 OUT
SINUMERIK 840D
6ES7368-30-0AA0
EFP
Connecting cable shielded for single-tier configuration only
6FC5411-0AA80-0AA0, length 150 mm
OUTIN OUTIN OUTIN
Fig. 5-1 Overview of connections, single I/O modules on the SINUMERIK 840D
Short description
Connection
to 840D
5