CPX-E-4IOL - Home Automation Festo - Free user manual and instructions
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| Product Type | IO-Link Master Module |
| Dimensions (W x H x D) | 50 mm x 110 mm x 65 mm |
| Weight | Approx. 120 g |
| Power Supply | 24 V DC via CPX-E bus |
| Number of IO-Link Ports | 4 |
| Communication Interface | IO-Link (IEC 61131-9) |
| Data Transmission Rate | COM1 (4.8 kbps), COM2 (38.4 kbps), COM3 (230.4 kbps) |
| Mounting | Snap-on mounting on DIN rail |
| Degree of Protection | IP20 |
| Operating Temperature | 0 °C to 55 °C |
| Storage Temperature | -25 °C to 70 °C |
| Humidity | 5 % to 95 % (non-condensing) |
| Supported Functions | IO-Link master, parameter setting, diagnostic data, process data exchange |
| Status Indicators | LEDs per port for status and diagnostics |
| Maintenance | Clean with dry, lint-free cloth; no user-serviceable parts |
| Safety Warnings | Disconnect power before handling; observe ESD precautions |
| Spare Parts / Repairability | Module is not repairable; replace entire unit if faulty |
| General Information | Part of Festo CPX-E system; compatible with CPX-E-CEC, CPX-E-CP, and other CPX-E modules |
Frequently Asked Questions - CPX-E-4IOL Festo
What is the Festo CPX-E-4IOL used for?
The Festo CPX-E-4IOL is an IO-Link master module that connects up to four IO-Link devices to a higher-level control system. It is used in home automation and industrial automation for sensor/actuator communication.
How do I connect the CPX-E-4IOL to my controller?
The module is part of the CPX-E system and connects via the CPX-E backplane bus. You must mount it on a DIN rail and connect it to a CPX-E controller (e.g., CPX-E-CEC) using the system connectors.
What is the power supply requirement?
The module requires 24 V DC supplied via the CPX-E system bus. Ensure the power supply is adequate for the entire CPX-E station.
How do I configure the IO-Link ports?
Configuration is done via Festo configuration tools (e.g., Festo Configuration Tool (FCT) or PLC programming software). You can set parameters like data rate, cycle time, and device-specific settings.
Can I use any IO-Link device with this module?
Yes, as long as the device is IO-Link compliant (IEC 61131-9). The module supports IO-Link specification V1.1 and devices with COM1, COM2, or COM3 data rates.
What do the LEDs indicate?
Each port has two LEDs: one for port status (green/red) and one for diagnostics (yellow/flashing). Refer to the manual for detailed LED states.
How do I troubleshoot a communication error?
Check the LED indicators, verify cable connections, ensure the power supply is stable, and confirm device parameters are correctly set in the configuration tool.
Is the module field-repairable?
No, the CPX-E-4IOL is not user-serviceable. If defective, the entire module must be replaced. Contact Festo support for replacement options.
What is the maximum cable length for IO-Link?
The maximum cable length for IO-Link communication is 20 meters (65.6 feet) for standard cables. Use shielded cables in noisy environments.
Can I use this module in a home automation project?
Yes, the CPX-E-4IOL is suitable for home automation applications where IO-Link sensors and actuators are used, such as smart lighting, HVAC control, or security systems. It integrates with home automation controllers via fieldbus or Ethernet-based CPX-E controllers.
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USER MANUAL CPX-E-4IOL Festo
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Product information
Brand : Festo
Model : CPX-E-4IOL
Category : Home Automation