Fieldbus
9836 3123 01 219 (428)
0 – 200 bytes
The data string is in PF limited to 200
bytes. DeviceNet standard allows 255
bytes.
Must be the same in Power Focus and
PLC
Configuration
In a DeviceNet network, each node has a Mac ID (the address in the network). The Mac ID is a number
between 0 and 63. Each node’s Mac ID has to be unique, since it is used to identify the node. In a
DeviceNet network it is also possible to set baud rate, with the following baud rates being available: 125,
250 and 500 Kbit/s. All nodes in the network have to communicate at the same baud rate.
On the Power Focus DeviceNet module it is possible to set the Mac ID and baud rate using DIP switches
mounted on the module or from SW using ToolsTalk PF. Dip 1 and 2 are used to set the baud rate and
dips 3 to 8 are used to configure the node address (Mac ID). Dip 1 is the most significant bit on the DIP
switch. See table on the next page.
The Power Focus DeviceNet module is implemented in compliance with the ODVA specification for a
Communication adapter (profile no 12). It acts as a “group two only server” on the DeviceNet network.
Hardware
LED 1: Not used
LED 2: Network status
LED 3: Module status
LED 4: Not used
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