Appendix
A.2 Technical specifications of MindConnect Nano
Getting Connected to MindSphere
Getting Started, 05/2018
81
A.2
Technical specifications of MindConnect Nano
Functions
Field protocol – S7
Siemens S7 (for S7-3xx / S7-4xx / ET-200s PLCs)
Field protocol – OPC UA
Part 8 of the OPC UA specification (Data Access)
Configuration of data collection
With Asset Manager in MindSphere
Data buffering
Up to 500 MB buffering space for collected data
Proxy support
Yes
DHCP support
Yes
Security
Connection outbound via HTTPS on port 443 to MindSphere only; no incoming
connection accepted SSL/TLS encryption of data in transit to MindSphere
Supply voltage
Type of supply voltage
24 V
Current consumption
max. 1.8 A at 24 V
Mains buffering
Mains/voltage failure stored energy
time
20 ms
Interfaces
USB port
1x USB 3.0 / 3x USB 2.0
PCIe slot
1x PCIe x1 (Disabled)
serial interface
1x COM (Disabled)
Video interfaces
Graphics interface
1x DisplayPort (Disabled)
Industrial Ethernet
Industrial Ethernet interface
2x 1000 Mbit RJ45
Monitoring functions
Status LEDs
Yes
Fan
No
EMC
Interference immunity against discharge of static electricity
Interference immunity against
discharge of static electricity
±6 kV contact discharge acc. to IEC 61000-4-2; ±8 kV air discharge acc. to IEC
61000-4-2
Interference immunity to cable-borne interference
Interference immunity on supply
cables
•
±2 kV acc. to IEC 61000-4-4, burst; ±1 kV acc. to IEC 61000-4-5, surge
symmetric;
•
±2 kV acc. to IEC 61000-4-5, surge asymmetric;
Summary of Contents for MindConnect IoT2040
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