Function Overview - Mitsubishi Electric FR-A5NPA Instruction Manual

4. FUNCTION OVERVIEW

4.1 Function Overview
The following table lists the functions that can be controlled from the
Profibus master module.
Control
Location
Operation command/Output
frequency setting
Monitor
Parameter write
Profibus
Parameter read
Inverter reset
Error reset at inverter fault
Stop command (*2)
Inverter reset terminal
Control
circuit
Operation command/Output
terminal
frequency setting
*1 At a communication error, reset cannot be made from the master module.
(For inverter reset, refer to the inverter manual.)
*2 As set in Pr. 75 "PU stop selection".
*3 As set in Pr. 77 "parameter write disable selection".
For parameters write-enabled during operation, refer to the inverter manual.
*4 As set in Pr. 338 and Pr. 339. (Refer to pages 15, 17.)
CAUTION
The external operation mode is selected when the inverter is reset
from the master module in the network operation mode.
Setting "1" or "2" in Pr. 340 selects the network operation mode.
Item
25
Operation Mode
PU External
operation operation
Disallowed Disallowed
Allowed Allowed
Disallowed Disallowed
*3 *3
Allowed Allowed
Disallowed Disallowed Allowed *1
Allowed *1 Allowed *1 Allowed *1
Disallowed Disallowed
Allowed Allowed
Disallowed Allowed
Network
operation
Allowed
Allowed
Allowed *3
Allowed
Allowed
Allowed
Allowed *4