Siemens SIMATIC IOT Operating Instructions Manual page 107

The following figures show the diagram of IOT2050 SM.
Component/interface Description / inscription
H2800
H1801
H1300
H3300
S1
S2
X1
X30
X60
X110
X14
X40
X50
SIMATIC IOT2050
Operating Instructions, 03/2024, A5E39456816-AF
LEDs PWR
STAT
USER1
USER2
RESET
USER
Ethernet 1 and Ethernet 2
COM D-Sub9
USB A Host
Interface for S7-1200 SM
modules
UART Debug
Battery-Con
µSD slot
Hardware descriptions
10.1 IOT2050 SM: Motherboard
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
USB2.0 Type A
107