Mitsubishi Electric FR-F802-E Instruction Manual page 119

4
Selecting the fast-response operation
Setting Pr.800 = "109 or 110" selects the fast-response operation. Fast-response operation is available during PM
motor control.
Pr. Name
800 Control method
selection
G200
Control method
PM motor control
NOTE
• During fast-response operation, the carrier frequency is always 4 kHz.
• During fast-response operation, E.THT is likely to occur.
5
Ready bit status selection (Pr.349, N240)
• The status of Ready bit in communication data can be selected when a communication option (FR-A8ND, FR-A8NF, or FR-
A8NL) is installed.
Setting
Pr.349 N010 N240
0 0 0
1 1 0
100 0 1
101 1 1
*1 When 24 V external power is available for control circuit or power is input only to control circuit.
• FR-A8ND
Class 0x29 instance 1
Attribute ID Access
9 Get
• FR-A8NF
Inverter status monitor
Bit Name
READY
14 Reset cancel
signal
Initial Setting
value range
9
20
20
109
110
Fast-response operation
Pr.800 = "109 or 110"
130 Hz at maximum
Communication reset selection
NET operation mode
Reset enabled
Reset enabled
Reset enabled
Reset enabled
Data Number of
Name
type data bytes
Ready BOOL 1
Pr.349 = "0 or 1"
N240 = "0"
Pr.349 = "100 or 101"
N240 = "1"
PM motor test operation (Motor is not driven even if it is connected.)
Normal operation (Motor can be driven.)
PM motor test operation (Motor is not driven even if it is connected.)
Normal operation (Motor can be driven.)
Speed response
Description
Other than NET
operation mode
Reset enabled
Reset disabled
Reset enabled
Reset disabled
Initial
Range
value
0 Other than the below
Pr.349 = "0 or 1"
N240 = "0"
1
1
Pr.349 = "100 or 101"
N240 = "1"
Description
0: During an inverter reset / during startup after power-ON
1: During normal operation
0: RY signal is OFF
1: RT signal is ON
5
Description
Normal-response operation
Pr.800 = "9 or 20"
50 Hz at maximum
Ready bit status selection
Main circuit: power-
Main circuit: power-ON
Ready bit: ON Ready bit: ON
Ready bit: ON Ready bit: ON
Ready bit: ON Ready bit: OFF
Ready bit: ON Ready bit: OFF
Description
During stop / during acceleration /
during constant speed operation /
during deceleration / during
reverse rotation deceleration
During stop while the RY signal is
ON / during acceleration / during
constant speed operation / during
deceleration / during reverse
rotation deceleration
BCN-C22005-865
Fast-
response
operation
*1
OFF