# About DMA-EZCCM-001

### Product Description

The DMA-EZCCM-001 is a communication module for DataMan readers, which supports daisy chaining over Industrial Ethernet. This device is developed in cooperation with the company Turck.

DMA-EZCCM-001 provides the following features:

- Data Exchange via Multiprotocol functionality Ethernet/IP™ Device or PROFINET IO Device
- 2x M8, 4-pole, Ethernet connection
- Integrated Ethernet switch, which allows line topology
- Transmission speed 10 Mbps/100 Mbps
- 4-pole M8-connectors for voltage supply
- Separated power groups for safety shutdown
- Two interfaces for DataMan connection
- Two universal ports for PNP inputs, which can be configured for trigger
- Integrated web server
- LED displays and diagnostics
- Fiberglass reinforced housing
- Shock and vibration tested
- Fully potted module electronics
- Degree of protection IP65/IP67/IP69K

### Functional Principle

The devices provide a multiprotocol Ethernet interface for EtherNet/IP™ and PROFINET. The device is connected to Ethernet as PROFINET IO Device or EtherNet/IP™ Device via the Ethernet interface. Process data between Ethernet and DMA-EZCCM-001 are exchanged during runtime. The DataMan interfaces are used for connecting Cognex DataMan Barcode Readers.

### Supported DataMan Readers

The following DataMan Series readers can be connected to the device:

- DataMan 70 Series readers
- DataMan 150 Series readers
- DataMan 260 Series readers
- DataMan 360 Series readers
- DataMan 370 series readers
- DataMan 470 Series readers

### Multiprotocol Functionality

The compact communication modules of the EZCCM product line combine two Ethernet-protocols:

- PROFINET
- EtherNet/IP™

A multi-protocol device can be operated without intervention from the user (which means, without changes in the parameterization) in both Ethernet protocols mentioned.

During start-up, after a power-on, the module runs in "snooping" mode and detects the Ethernet protocol which requests a link connection by listening to the traffic. If a protocol is detected, the device is set automatically to the respective protocol. After this an access to the device from other protocols is read-only.