Siemens SIMATIC IOT Operating Instructions Manual page 110

Hardware descriptions
10.2 IOT2050 Advance/Basic: Motherboard
The following figures show the diagram for IOT2050 Advance/Basic.
Note: the parts in dash rectangles are only available for advanced versions.
Component/interface Description / inscription
H2800
H1801
H1300
H3300
S1
S2
X1
X30
X60
X70
X14
X40
X50
X11, X13
X10
X12
X15
X17
X80
110
LEDs PWR
STAT
USER1
USER2
RESET
USER
Ethernet 1 and Ethernet 2
COM D-Sub9
USB A Host
DisplayPort
UART Debug
Battery-Con
µSD slot
Arduino, 8-pin (2x)
Arduino, 10-pin
Arduino, 6-pin
ICSP
DediProg Connector
Power supply
Meaning, comment
Power (green)
OS is running (Green Blink).
OS is not running (Red blink).
User LED (green/red/orange), programmable
User LED (green/red/orange), programmable
For a reset of the CPU
Status can be queried with programming
X60-USB1: USB3.0 Type A
X60-USB2: USB2.0 Type A
Part of Arduino Interface
Operating Instructions, 03/2024, A5E39456816-AF
SIMATIC IOT2050