Siemens SINUMERIK 840D sl Equipment Manual

9.3 PP 72/48D 2/2A PN
9.3.1 Description
Characteristics
The I/O module is a simple module (without a separate enclosure) for connecting digital and
analog input/outputs as part of an automation system based on PROFINET IO.
The module has the following important features:
• 72 digital inputs and 48 digital outputs
• 2 analog inputs and 2 analog outputs
Analog process signals such as for detecting temperatures or controlling hydraulic
workholders can be implemented via analog inputs/outputs.
• PROFINET IO connection (max. 100 Mbits/s)
• On-board status display via 6 LEDs
• The 3 plug-in connectors for the digital inputs and outputs are 50-pin terminal posts for
connecting ribbon cables.
• Terminal strip converters can be used, or the direct connection of distribution boards, for
example, is possible.
• Analog signal cables can be connected directly to terminal contacts on the module.
An external power supply unit (24 V DC) is required to supply the module and the digital outputs.
Connectable components
9.3 PP 72/48D 2/2A PN
NCU 7x0.3B PN
118 Equipment Manual, 10/2020, 6FC5397-1EP40-6BA1

Siemens SINUMERIK 840D sl Specifications

General

Control Type	CNC
Number of Axes	Up to 31
Max Number of Channels	10
Interfaces	Ethernet, PROFIBUS, PROFINET, USB
Interpolation	5-axis interpolation
Operating Temperature	0°C to 45°C
Relative Humidity	Up to 95% (non-condensing)
Display	TFT color display, various sizes
Programming Languages	DIN/ISO
Safety Features	Safety Integrated
PLC	Integrated PLC S7-300
Drive Interface	SINAMICS S120
Data Storage	CF card, USB
Operating System	Windows-based