Siemens SINUMERIK 840DE SL - 6 Interfaces; Overview; Description

Interfaces
6
6.1 Overview
The following diagram shows the connection options at the HT 8.
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Figure6-1 Block diagram of HT 8 interfaces
6.2 Description
Signal type
B Bi-directional signal
O Signal output
V Supply voltage
I Signal input
VI Voltage input
VO Voltage output
K Contact
X3: Ethernet connection
The Ethernet interface is compatible to the 10/100/1000BASE-T IEEE 802.3 standard, without
crossover function.
Connector designa‐
tion:
X3
Connector type: 8-pole RJ45-socket with interlock (above)
Pin assignment The pin assignment corresponds to the standard, see "General infor‐
mation and networking" → "Connecting".
Handheld Terminal HT 8
Equipment Manual, 02/2024, A5E52918633B AA 95