Fuji Electric Frenic Mega Series - Page 637

11.4 Option
11-102
Configuring inverter's function codes
The inverter's function codes should be configured for specifying run and frequency commands via
PROFIBUS. Table 4.75 lists the function codes.
Table 11.4-75 Inverter's Function Codes Required for Enabling Run and Frequency Commands via PROFIBUS
Function
code
Description
Factory
default
Function code
data to be set
Remarks
y98
Run/frequency
command from
PROFIBUS
0 3 Select from the following choices:
Table 11.4-76
y98 Frequency
command
source
Run
command
source
0 Inverter Inverter
1 PROFIBUS Inverter
2 Inverter PROFIBUS
3 PROFIBUS PROFIBUS
y99
Run/frequency
command from the
loader
0 0
No change is required from the factory
default.
E01 or
above
Terminal X Function
(: Terminal number)
-
Set any data
except 24,1024
(except "LE"
selection)
(For function
codes of all
terminals X)
Even if LE is selected, LE = ON
makes parameter y98 valid, but LE =
OFF makes y98 invalid and
run/frequency commands in the
inverter are valid.
The other related inverter's function codes are listed below.
Table 11.4-77 Related Inverter's Function Codes
Function
code
Description
Factory
default
Data setting
range
Remarks
o27
Select error processing for
PROFIBUS
communications
0 0 to 15
o28
Set the operation timer to
be used in error
processing for PROFIBUS
communications
0.0s 0.0 to 60.0 s
o30 PPO type 0 0 to 255
Refer to the instruction manual of
the DeviceNet communications card.
o31
Select PROFIBUS station
address
0 0 to 125
Valid station address when rotary
switches on the circuit board are set
to "00."
o40 to
o43
Assign the function code
writing
data, 1 to 4.
0000
0x0000 to
0xFFFF
Configure function codes for writing
to the data mapped I/O.
Functionally equivalent to PNU915.
o48 to
o51
Assign the function code
reading
data, 1 to 4.
0000
0x0000 to
0xFFFF
Configure function codes for reading
from the data mapped I/O.
Functionally equivalent to PNU916.