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HIMatrix Safety-Related Controller F3 DIO 20/8 02 Manual
Source: | Author:kongjiang | Published time: 2026-09-21 | 40 Views | 🔊 Click to read aloud ❚❚ ▶ | Share:
The remote I/O is equipped with a reset key. The key is only required if the username or password for administrator access is not known. If the IP address set for the remote I/O does not match the PADT (PC), the connection can be established with a Route add entry on the PC.
HIMatrix  Safety-Related Controller  F3 DIO 20/8 02 Manual
Product Description
Reset Key
The remote I/O is equipped with a reset key. The key is only required if the username or password for administrator access is not known. If the IP address set for the remote I/O does not match the PADT (PC), the connection can be established with a Route add entry on the PC.
Only the model variants without protective lacquer are equipped with a reset key.

The key can be accessed through a small round hole located approximately 5 cm from the upper left-hand side of the housing. The key is engaged using a suitable pin made of insulating material to avoid short-circuits within the remote I/O.

Processor module X-CPU 01 For high performance requirements and large safety applications, 4 x RJ-45

Processor module X-CPU 31 For smaller and mid-size safety applications, 4 x RJ-45

System bus module X-SB 01

Communication module X-COM 01 4 x RJ-45, 2 x 9-pole D-Sub, up to 6 different protocols

Inputoutput modules Type Description

Input modules

Digital input module X-DI 64 01 64 channels, 24 VDC, SIL 3

Digital input module X-DI 64 51 64 channels, 24 VDC

Digital input module X-DI 32 01 32 channels, 24 VDC, SIL 3

Digital input module X-DI 32 02 32 channels, 8,2 VDC, proximity switch, line monitoring, SIL 3

Digital input module X-DI 32 03 32 channels, 48 VDC, SIL 3

Digital input module X-DI 32 04 32 channels, 24 VDC, SOE, SIL 3

Digital input module X-DI 32 05 32 channels, 8,2 VDC, proximity switch, line monitoring, SOE, SIL 3

Digital input module X-DI 32 51 32 channels, 24 VDC

Digital input module X-DI 32 52 32 channels, 8,2 VDC, proximity switch, line monitoring

Digital input module X-DI 16 01 16 channels, 120 VAC, SIL 3

Analog input module X-AI 16 51 16 channels, 04 … 20 mA, ±280 mV, galvanically isolated, thermocouple TC, Pt100

The reset is only effective if the remote I/O is rebooted (switched off and on) while the key is simultaneously engaged for at least 20 s. Engaging the key during operation has no effect.
Properties and behavior of the remote I/IO after a reboot with engaged reset key:
 Connection parameters (IP address and system ID) are set to the default values.
 All accounts are deactivated except for the administrator default account with an empty password.
After a new reboot without the reset key engaged, the connection parameters (IP address and system ID) and accounts become effective.
 Those configured by the user.
 Those valid prior to rebooting with the reset key engaged, if no changes were performed.
Product Data F3 DIO 20/8 021 (-20 °C)
The F3 DIO 20/8 021 (-20 °C) model variant is intended for use at the extended temperature range of -20…+60 °C. The electronic components are coated with a protective lacquer.
Product Data F3 DIO 20/8 023
Model variant F3 DIO 20/8 023 is designed for use under extended environmental conditions. The electronic components are coated with a protective lacquer.
The remote I/O F3 DIO 20/8 023 meets increased requirements concerning salt mist in accordance with IEC 60068-2-11 (5 % for the duration of 96 hours).
Product Data F3 DIO 20/8 024
The F3 DIO 20/8 024 model variant is intended for use in railway applications. The electronic components are coated with a protective lacquer.
The remote I/O F3 DIO 20/8 024 meets the conditions for vibration and shock testing according to IEC 61373, category 1, class B.

Certified HIMatrix F3 DIO 20/8 02