Appendix
A.3 Technical specifications of MindConnect IoT2040
Getting Connected to MindSphere
84 Getting Started, 05/2018
A.3 Technical specifications of MindConnect IoT2040
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 Configuration tool 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
Installation type/mounting
Design IoT Gateway, built-in unit
Mounting DIN rail, wall mounting
Supply voltage
Type of supply voltage DC 9…36 V, no galvanic isolation
Mains buffering
Mains/voltage failure stored energy
time
5 ms
Interfaces
USB port 1x USB 2.0, 1x USB client
Connection for keyboard/mouse USB / USB
serial interface 2x COM ports (RS 232, RS 485)
Industrial Ethernet
Industrial Ethernet interface 2 x Ethernet (RJ45)
100 Mbps Yes
1000 Mbps No
Monitoring functions
Watchdog Yes
Status LEDs Yes
EMC
Interference immunity against discharge of static electricity
Interference immunity against
discharge of static electricity
±4 kV contact discharge acc. to IEC 61000-4-2; ±8 kV air discharge acc. to IEC
61000-4-2