Fuji Electric FRENIC-Ace series - Inverter Function Codes Related to Canopen Setting

9.2 CANopen Communication
9-13
COMMUNICATION FUNCTIONS
Chap 9
9.2.3 Inverter function codes related to CANopen setting
In order to use this communication card for the CANopen communication, it is required to set the inverter function
code listed in Table 9.2-4 shown below. Also, Table 9.2-5 lists the related inverter function codes. Set the codes, if
necessary.
Table 9.2-4 Inverter Function Codes Necessary for CANopen Communication
Function code
Name
Default
setting
Function code data to be set Remarks
y21 / o31
*1
Node-ID 0 Sets the node-ID, 1 to 127
y24 / o32
*2
Baud rate 0 Sets a baud rate, 0 to 7
0: 125 kbit/s, 1: 20 kbit/s,
2: 50 kbit/s, 3: 125 kbit/s,
4: 250 kbit/s, 5: 500 kbit/s,
6: 800 kbit/s, 7: 1 Mbit/s,
8 or more: 1 Mbit/s,
Set the same value
as the master’s
baud rate.
y33 Operation
selection
0 0: Operation disabled (Bus option
enabled)
1: Operation enabled (Built-in CAN
enabled; bus option disabled)
y34 Communications
error processing
0 0 to 12
For details, refer to “9.2.12 Behavior upon
detection of CANopen network
disconnection”.
y35 Communication
time-out detection
timer
0.0 0.0 to 60.0s
For details, refer to “9.2.12 Behavior upon
detection of CANopen network
disconnection”.
y36 Operation s
election
in abort status
1 -5 to 3
Same as the Object 6007 in DSP-402.
For details, refer to “9.2.12 Behavior upon
detection of CANopen network
disconnection”.
y98
*3
Bus link function
(Mode selection)
0 Select from the following alternatives:
y98 Frequency Operation
0 Inverter Inverter
1 CANopen Inverter
2 Inverter CANopen
3 CANopen CANopen
The setting y98=3 is
recommended.
H81 Light Alarm
Selection 1
0000
H
Bit 14: Assign ert to light alarm.
For details, refer to “9.2.12 Behavior
upon detection of CANopen network
disconnection” and Chapter 5 “5.3
Description of Function Codes”.
C89 Frequency
correction via
communication 1
(Numerator)
1 The data set with 604B is written in the
inverter.
C90 Frequency
correction via
communication 2
(Denominator)
1 The data set with 604B is written in the
inverter.
*1: If y21/o31 is set, in order to reflect the setting in the inverter, restart the inverter or issue the ResetNode
service to inverter from the CANopen master.
*2: If y24/o32 is set, in order to reflect the setting in the inverter, restart the inverter.
*3: Besides y98, there is an inverter function code to select the running and frequency command source. These
settings enable to select the running and frequency command source in detail. For more information, refer to
the H30 and y98 pages in Chapter 5 “FUNCTION CODES”.