Structure Of The Devices; Structure Of Simatic Iot2000 Input/Output Module - Siemens SIMATIC IOT2000 Series Operating Instructions Manual

Overview

1.2 Structure of the devices

1.2 Structure of the devices
1.2.1

Structure of SIMATIC IOT2000 Input/Output Module

IOT2000 Input/Output Module
The following figure shows the configuration and interfaces of the IOT2000 Input/Output
Module.
①
②
③
④
1)
2)
For more information on configuration and interfaces of the SIMATIC IOT2000, see
IOT2020, SIMATIC IOT2040 Operating Instructions.
8
Analog interface
Digital output interface
Digital input interface
IOT2000 Input/Output Module cover
M is directly connected with the M of Arduino interface and it is not isolated.
M0 and M1 are isolated by optical coupling.
Interface
M
1)
U0, U1
I0, I1
M1
2)
L+
DQ0, DQ1
M0
2)
DI1 DI2, DI3, DI4, DI5
Interface description
Ground of analog input
Analog voltage input
Analog current input
Ground of digital output
Power supply of digital output
Digital output
Ground of digital input
Digital input
IOT2000 Extension Modules
Operating Instructions, 2018/05, A5E39456816-AB
SIMATIC