Using Constant Copy Function; Constant Copy Function - Omron VS mini J7 User Manual

Using Constant Copy Function

Constant copy function

The digital operator for remote operation (Model JVOP-146, Optional) can
store constants for one inverter. A backup power supply is not necessary
since EEPROM is used.
Note: When using a digital operator for remote operation, use with a remote
interface unit for remote operation (optional) and the cable for remote
operation (optional). Refer to the VS mini J7 catalog (Literature No.
KAE-S606-12) for details.
Constant copy function is possible only for the inverters with same product
series and power supply specifications. However, some constants may not
be copied. It is also impossible to copy constants between VS mini and VS-
606V7 inverters.
The prohibition of the reading of constants from the inverter can be set at
n77. The constant data cannot be changed when this constant is set.
If any alarm occurs during constant copy, the PRGM will blink and copying
will continue.
• Constant copy function selection (n76)
Depending on the setting of n76 for constant copy function selection, the
following functions are available:
Read all the constants from the inverter (READ) and store them in
(1)
EEPROM in the digital operator.
Copies the constants stored in the digital operator to the inverter (COPY).
(2)
Verify that the constants in the digital operator and the constants in
(3)
the inverter are the same (VERIFY).
Displays the maximum applicable motor capacity and the voltage class
(4)
of the inverter that has the constants stored in the digital operator.
Displays the software number of the inverter that has the constants
(5)
stored in the digital operator.
75