Product Features; Specifications - Delta CMM-DN01 Operation Manual

CMM-DN01/02 Device Net Slave Station Communication Module Operation Manual
Thank you for using Delta CMM-DN01/CMM-DN02 network communication module. In order to make

sure that you can install and operate properly this product, read this user manual carefully before
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starting to use this module.
CMM-DN01/CMM-DN02 is a DeviceNet network communication module, which can be controlled
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remotely to set up communication functions via the DeviceNet bus.
CMM-DN01/CMM-DN02 communication cards are used to connect Delta VFD-MS300/VFD-MH300
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series AC motor drives to the DeviceNet networks.
The CMM-DN01/CMM-DN02 communication card will be described in detail below.
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1.1.

Product Features

Based on the high-speed communication interface of Delta's HSSP protocol, the AC motor drive can be
controlled in real-time.
Supports Group 2 only connection and polling I/O data exchange.
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For I/O mapping, supports a maximum of 32 words input and 32 words output.
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Supports EDS file configuration in DeviceNet configuration software.
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Supports all baud rates on DeviceNet bus: 125 kbps, 250 kbps, 500 kbps and extendable baud rate
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mode.
Node address and baud rate can be set in the AC motor drive.
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Power is supplied from the AC motor drive.
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1.2.

Specifications

DeviceNet Connector
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Item
Interface
Communication Mode
Transmission cable
Transmission Speed
Communication Protocol
AC Motor Drive Connection Port
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Item
Interface
Communication Mode
Terminal function
Communication Protocol
1-2
5-PIN open pluggable connector. PIN interval: 5.08mm
CAN
Shielded twisted-pair cable (with 2 power cables)
125 kbps, 250 kbps, 500 kbps and extendable baud rate mode
DeviceNet protocol
24 PIN communication terminal
SPI communication
1. Communication module communicates with the AC motor drive
through this port.
2. The AC motor drive supplies power to communication module through
this port.
Delta HSSP protocol
Specification
Specification