Inverter Reset; Instructions - Mitsubishi Electric FR-A5NPA Instruction Manual

INVERTER SETTING

3.4.3 Inverter reset

Which resetting method is allowed or not allowed in each operation mode
is described below.
Resetting Method
Inverter reset
• Inverter reset can be made
any time.
Profibus
Error reset at inverter fault
master
• Reset can be made only
module
when the protective
function of the inverter is
activated.
Connect terminals RES-SD
Switch off inverter power
CAUTION
1. When a communication line fault has occurred, reset cannot be
made from the Profibus master module.
2. The inverter is set to the external operation mode if it has been
reset in the network operation mode.
To resume the network operation, the inverter must be switched
to the network operation again.
(When "1" or "2" is set in Pr. 340 "link startup mode selection",
switching is not needed. Refer to page 12.)
3. Communication stops for about 1 s during inverter reset.

3.5 Instructions

For the FR-A500/F500 series, use the factory-set values when using Pr.
37 "speed display" and Pr. 144 "speed setting switchover". The inverter
may not function correctly if the setting was changed.
Operation Mode
Network
operation operation
Allowed Disallowed Disallowed
Allowed
Allowed
Allowed
24
External PU
operation
Allowed Allowed
Allowed Allowed
Allowed Allowed