Fuji Electric FRENIC-AQUA series, User Manual

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4-62
DIP switch configuration
The DIP switch specifies the communication data rate (baud rate) and the node address (MAC ID) on
DeviceNet as shown below. It offers a choice of baud rates (125, 250, and 500 kbps) and a choice of
node address (MAC ID) ranging from 0 to 63. The DIP switch should be configured before the inverter
and the communications card are turned ON. If the switch is configured when they are turned ON, the
new configuration does not go into effect until they are restarted.
DIP Switch Configuration (showing an example of Data Rate = 500 kbps and Node Address = 63)
Inverter's function codes dedicated to DeviceNet communication
Function
code
Description
Factory
default
Function code data Remarks
y98 Select run/frequency
command sources
0 Select
from the following choices:
y98
Frequency
command source
Run command
source
0 Inverter Inverter
1 DeviceNet Inverter
2 Inverter DeviceNet
3 DeviceNet DeviceNet
o27 Select error processing
for DeviceNet breaks
0 Refer to the instruction manual of the
DeviceNet communications card.
o28 Set the operation timer to
be used in error
processing for network
breaks
0.0 s 0.0 to 60.0 s
o31 Select output assembly
instance.
0 See Table 4.16.
o32 Select input assembly
instance
0 See Table 4.16.
o40 to o43 Assign the function code
writing data, 1 to 4.
0000 See Note below.
o48 to o51 Assign the function code
reading data, 1 to 4.
0000 See Note below.
Restart the
inverter to
validate the
new
settings.
Note: Configuring o40 to o43 and o48 to o51
Specify the function code group (shown in Table 4.15) and number in a 4-digit hexadecimal notation.
1 2 3 4 5 6 7 8
Data rate (DR) Node address (NA)
ON
OFF
DR DIP 1-2
125 kbps 00
250 kbps 01
500 kbps 10
Not allowed 11
NA DIP 3-8
0 000000
1 000001
2 000010
3 000011
… …
62 111110
63 111111