WEG CFW-11 Programming Manual page 75

Description:
This function allows saving the contents of the inverter writing parameters in the FLASH Memory Module (MMF), or
vice-versa, and can be used to transfer the contents of the parameters from one inverter to another.
P0318
0 Inactive: no action
1 Inverter → MemCard: transfers the inverter current parameters contents to the MMF
2 MemCard → Inverter: transfers the contents of the parameters stored in the MMF to the inverter control board
After storing the parameters of one inverter in a FLASH memory module, it is possible to pass them to another inverter
with this function. However, if the inverters are form different models or with incompatible software versions, the
keypad (HMI) will exhibit the message "Flash Mem. Module with invalid parameters" and will not allow the copy.
Note!
During the inverter operation the modified parameters are saved in the FLASH memory module,
regardless of a user command. This assures that the MMF will always have an updated copy of the
inverter parameters.
Note!
When the inverter is powered and the memory module is present, the current parameter contents are
compared with the contents of the parameters saved in the MMF and, in case they are different, the
keypad (HMI) will exhibit the message "Flash Mem.Module with different parameters", after 3 seconds
the message is replaced by the parameter P0318 menu. The user has the option to overwrite the
contents of the memory module (choosing P0318=1), or overwrite the inverter parameters (choosing
P0318=2), or even ignore the message by programming P0318=0.
Note!
When using the network communication board, the SoftPLC function or the PLC11 board, it is
recommended to set the parameter P0318 = 0.
P0319 – copy function HMi
Adjustable 0 = Off
1 = VFD → HMI
Range:
2 = HMI → VFD
Proprieties: CFG
Access groups 06 BACKUP PARAMETERS
via HMI:
Description:
The Copy Function HMI is similar to the previous, and it is also used to transfer the contents of the parameters
from one inverter to another (others). The inverters must be of the same model (voltage/current) and have the same
software version.
P0319
0 Inactive: no action
Inverter → HMI: transfers the inverter current parameters and the user memories 1, 2 and 3 contents to the keypad (HMI)
1
nonvolatile memory (EEPROM). The inverter current parameters remain unchanged
HMI → Inverter: transfers the content of the keypad (HMI) nonvolatile memory (EEPROM) to the current inverter parameters
2
and to the user memories 1, 2 and 3
Table 7.2 - Parameter P0318 options
Action
Table 7.3 - Parameter P0319 options
Action
Starting-up and Settings
Factory 0
Setting:
7
7-3