Technical data, approvals, accessories and further information at www.ifm.com. This document applies to devices of the type "Fail-safe SmartPLC with Ethernet/IP slave interface" (art. no.: AC422S). It is part of the device and contains information about the correct handling of the product.
3 Combicon connection terminals 1 original operating instructions AC422S 1 EU declaration of conformity • Service address list with ifm contacts If one of the above-mentioned components is missing or damaged, please contact one of the ifm branch offices. Device manual and programming manual are not supplied. These are...
4 Functions and features The fail-safe SmartPLC SafeLine AC422S integrates two AS-i masters, a safe PLC, a non-safe PLC, a WEB server and an Ethernet/IP slave interface with 2-port switch. The fail-safe SmartPLC SafeLine • controls the exchange of data to the sensor / actuator level.
4.4 Local safe inputs and outputs X4 In the following they are called Safe-IO. • 8 connection terminals for - up to 4 safe inputs according to SIL3 / PL e / category 4 - up to 8 non-safe inputs Use safe inputs always with two channels.
► Keep the installation space of the device free from electrically-conductive particles. Ensure a condensation-free environment. Avoid excessive dust, vibration and shock. The air circulation through the vents must not be impeded. Avoid installation in direct vicinity of frequency inverters or other interfering sources.
3: Navigation buttons 4: AS-i bus und FE connection X1 5: 24V device voltage supply X2 6: Connection for 24V Safe-IO voltage supply and local inputs/outputs X4 7: Front fl ap 8: Slot for SD card 9: Confi guration interface X3 10: Confi...
► Observe the national and international regulations for the installation of electrical equipment. ► Connect the device as indicated on the terminals. ► Ensure an electrical connection between the fail-safe SmartPLC SafeLine AC422S (terminal X1, pin 5 FE) and the ground of the installation. 7.1 Wiring Terminal X1...
► For the 24 V power supply (device, Safe-IO), select a power supply which supplies an output current of at least 3 A. ► The cable length of the DC supply between power supply and AC422S is to be limited to max. 3 m.
The power supplies used must meet the standard DIN EN 60950-1 for SELV/ PELV. 7.3 Connect sensors / actuators The sensors and actuators are connected to all local (safe) inputs and outputs via terminal X4. ► Connect the switching signals of sensors to the pins IN1...IN8 of terminal X4. ►...
8.2 Settings During operation the display is switched off after 10 minutes without operation. ► Activate the display by pressing any button. 8.2.1 Language selection ► Change the user language of the device by pressing the ► button and the ▲ button or ▼...
8.3 Navigation 8.3.1 Navigation elements 1: Focus 2: Operating area 3: Softkey labelling (e.g. menu, OSC) 4: Navigation compass 5: Navigation status bar 6: Main navigation bar 7: Info bar...
8.3.2 Pictograms and main navigation Quick set-up (summary of the menu points required for a basic configuration) • Config all Projection adaptation for AS-i master 1 and AS-i master 2 • Operating mode Selection of the operating modes for - AS-i master 1, - AS-i master 2, - Control of the outputs (gateway, manual, PLC) •...
System • PLC - Information - Settings - Diagnostics • Information • Settings • Diagnostics Interfaces • Settings and information of the configuration interface • Settings and information of the Ethernet/IP interface Safety • Settings, information and diagnostics of the safe controller Safety •...
► Dispose of the device in accordance with the national environmental regulations. 11 Approvals / tests • EMC • Functional safety / TÜV-Rheinland • AS-Interface / AS-i Safety at Work • UL (cULus) • Ethernet/IP 12 Additional documents Data sheets, device manual, programming manual and registration documents → www.ifm.com...
13 Technical data AC422S Use as an AS-i Ethernet/IP gateway with safe preprocessing 4 safe local inputs (two-channel) and 2 safe local semiconductor outputs Electrical data Number of AS-i masters Operating voltage [V] 18...32 DC (AUX) Current consumption from 24 V DC and <...
Protection IP 20 AS-i classification AS-i version AS-i profile AS-i certificate 125301 Mechanical data Housing materials Aluminium powder-coated; steel sheet galvanised; Makrolon Displays / operating elements Display Full graphic LCD display LED function display 1 x combined LED (red / green) 13.1 Safety classification Meets the requirements of EN ISO 13849-1: 2015 category 4 PL e...
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