EPI2339-002x, ERI2339-002x - Object description and parameterization
![]()  | IO-Link IODD Device Description The display corresponds to the display of the IO-Link device parameters. It is advisable to download the latest IO-Link IODD device description files from the Download section of the Beckhoff website and install them according to the installation instructions.  | 
Parameter server (data storage)
The IO-Link box modules support the data storage functionality according to protocol revision 1.1. The parameters 0x0018 (application-specific tag) and 0x08n0 (settings) are secured with the IO-Link master. In order to use this functionality, the IO-Link master must also support it. (e.g. with the Beckhoff EP6224-xxxx IO-Link master from firmware 10) Changes to these parameters are saved by the IO-Link master and restored when the box is replace with an identical IO-Link box. How to use the data storage functionality is explained in chapter Setting of the IO-Link device parameters.
Index 0000 Direct Parameters 1
Index (hex)  | Name  | Meaning  | Data type  | Flags  | Default  | 
|---|---|---|---|---|---|
0000:01  | Reserved  | -  | UINT8  | RO  | 0  | 
0000:02  | Master Cycle Time  | IO-Link specific  | UINT8  | RO  | 5  | 
0000:03  | Min Cycle Time  | IO-Link specific  | UINT8  | RO  | 5  | 
0000:04  | M-Sequence Capability  | IO-Link specific  | UINT8  | RO  | 1  | 
0000:05  | IO-Link Version ID  | IO-Link specific  | UINT8  | RO  | 17  | 
0000:06  | Process Data Input Length  | IO-Link specific  | UINT8  | RO  | 16  | 
0000:07  | Process Data Output Length  | IO-Link specific  | UINT8  | RO  | 16  | 
0000:08 -   | Vendor ID  | manufacturer ID  | UINT8  | RO  | 0x0120  | 
0000:0A -   | Device ID  | device ID  | UINT8  | RO  | 0x233900  | 
0000:0D -   | Reserved  | -  | UINT8  | RO  | 255  | 
0000:10  | System Command  | IO-Link specific  | 
  | RO  | 255  | 
Direct Parameter Page 2
Index (hex)  | Name  | Meaning  | Data type  | Flags  | Default  | 
|---|---|---|---|---|---|
0001:01 - 0001:10  | Device Specific Parameter  | IO-Link specific  | UINT8  | RW  | 0  | 
Index 0002 Standard Command
Index (hex)  | Name  | Meaning  | Data type  | Flags  | Default  | 
|---|---|---|---|---|---|
0002  | Standard Command  | IO-Link specific  | UINT8  | W  | 0  | 
Index 000C Device Access Locks
Index (hex)  | Name  | Meaning  | Data type  | Flags  | Default  | 
|---|---|---|---|---|---|
000C:01  | Parameter (write) Access Lock  | unassisted  | BOOL  | RW  | FALSE  | 
000C:02  | Data Storage Lock  | unassisted  | BOOL  | RW  | FALSE  | 
000C:03  | Local Parameterization Lock  | unassisted  | BOOL  | RW  | FALSE  | 
000C:04  | Local User Interface Lock  | unassisted  | BOOL  | RW  | FALSE  | 
Index 0010 Vendor Name
Index (hex)  | Name  | Meaning  | Data type  | Flags  | Default  | 
|---|---|---|---|---|---|
0010  | Vendor Name  | manufacturer designation  | String  | R  | Beckhoff Automation GmbH & Co. KG  | 
Index 0011 Vendor Text
Index (hex)  | Name  | Meaning  | Data type  | Flags  | Default  | 
|---|---|---|---|---|---|
0011  | Vendor Text  | manufacturer specific text  | String  | R  | www.beckhoff.com  | 
Index 0012 Product Name
Index (hex)  | Name  | Meaning  | Data type  | Flags  | Default  | 
|---|---|---|---|---|---|
0012  | Product Name  | product designation  | String  | R  | EPI2339-002x, ER2339-002x  | 
Index 0013 Product ID
Index (hex)  | Name  | Meaning  | Data type  | Flags  | Default  | 
|---|---|---|---|---|---|
0013  | Product ID  | product designation  | String  | R  | EPI2339-002x, ER2339-002x  | 
Index 0014 Product Text
Index (hex)  | Name  | Meaning  | Data type  | Flags  | Default  | 
|---|---|---|---|---|---|
0014  | Product Text  | product description  | String  | R  | 16 DIO Module  | 
Index 0015 Serial Number
Index (hex)  | Name  | Meaning  | Data type  | Flags  | Default  | 
|---|---|---|---|---|---|
0015  | Serial Number  | serial number (Individual serial number. Independent of the lasered serial number)  | String  | R  | 00000000  | 
Index 0016 Hardware Version
Index (hex)  | Name  | Meaning  | Data type  | Flags  | Default  | 
|---|---|---|---|---|---|
0016  | Hardware Version  | Hardware revision  | String  | R  | 01  | 
Index 0017 Firmware Version
Index (hex)  | Name  | Meaning  | Data type  | Flags  | Default  | 
|---|---|---|---|---|---|
0017  | Firmware Version  | Firmware version  | String  | R  | 01  | 
Index 0018 Application Specific Tag
Index (hex)  | Name  | Meaning  | Data type  | Flags  | Default  | 
|---|---|---|---|---|---|
0018  | Application Specific Tag  | application specific description  | String  | RW  | **********************  | 
Index 0800 Settings
Index (hex)  | Name  | Meaning  | Data type  | Flags  | Default  | 
|---|---|---|---|---|---|
0800:01  | Input Filter  | Input debouncing for digital inputs  | UINT8  | RW  | 3 ms  | 
0800:02  | Signal Extension  | Pulse extension for digital inputs  | UINT8  | RW  | off  | 
Index 0A00 Diagnosis
Index (hex)  | Name  | Meaning  | Data type  | Flags  | Default  | 
|---|---|---|---|---|---|
0A00:01  | Overtemperature  | overheating of the IO-Link modules  | BOOL  | RO  | FALSE  | 
0A00:02  | Short detected  | short circuit on the IO-Link C/Q data line  | BOOL  | RO  | FALSE  | 
0A00:03  | US low  | supply voltage too low (< 18V)  | BOOL  | RO  | FALSE  | 
0A00:04  | UP low  | Additional power supply too low (<18V)  | BOOL  | RO  | FALSE  | 
0A00:05  | UP stat  | Additional power supply non-existent (<8V)  | BOOL  | RO  | FALSE  | 
0A00:06  | Port 0-7 UP short  | short circuit detected on one of the digital ports 0-7  | BOOL  | RO  | FALSE  | 
0A00:07  | Port 8-15 UP short  | short circuit detected on one of the digital ports 8-15  | BOOL  | RO  | FALSE  | 
0A00:08  | Port 0-7 output overcurrent  | Overcurrent detected on one of the digital outputs port 0-7  | BOOL  | RO  | FALSE  | 
0A00:09  | Port 8-15 output overcurrent  | Overcurrent detected on one of the digital outputs port 8-15  | BOOL  | RO  | FALSE  | 
0A00:0A -   | Reserved  | -  | BOOL  | RO  | FALSE  | 
