INVT Goodrive350 Series Operation Manual page 40

Communication extension card
Bit
8 Enable write
9–10 Motor group setting
11 Control mode switching
Reset power consumption
12
13 Pre-excitation
14 DC braking
15 Heartbeat reference
The function of each setting can be set through the corresponding function code of the VFD.
The setting method is the same as that for "received PZD" in PROFIBUS communication. For
details, see the VFD operation manual. Setting 1, setting 2, and setting 3 correspond to
received PZD2, received PZD3, and received PZD4, respectively. To set the function of
setting 1 to "Set frequency", you need only to set "Received PZD2" to "1: Set frequency". The
same principle applies to other settings. When multiple settings are enabled, the failure to set
one setting (for example, the set value exceeds the setting range) does not affect the setting of
other settings.

Example
Assume that the VFD is a Goodrive350 series VFD, the slave station address is 3, you control
the running of the VFD through CANopen communication, and you want to set the running
frequency to 50 Hz through CANopen communication.
Command analysis: You need to set the VFD start mode and frequency reference mode to
CANopen communication (P00.01=2, P00.02=1, P00.06=9) first. In this example, use Setting
2 to set the running frequency (P15.03=1, that is, set Received PZD3 to "1: Set frequency").
When a CW is 0×01, it indicates that the VFD is to be run. To set the frequency to 50 Hz, you
Name Value
to zero
3
4
5
6 Coast to stop (emergency stop)
7
8
Enable writing (mainly through PKW1 to
1
00
01
1 Enable torque/speed control switching
0
1
0
1
0
1
0
1
0
-35-
CANopen communication card
Description
Forward jogging
Reverse jogging
Stop
Fault reset
Stop jogging
PKW4)
Motor 1
Motor 2
Disable switching
Enable
Disable
Enable
Disable
Enable
Disable
Enable
Disable