419
PARAMETER
2
P
ARAM
ETE
R
• Operation sequence example without automatic switchover sequence ([
Pr. 139 = 9999
])
• Operation sequence example with automatic switchover sequence ([
Pr. 139
9999
], [
Pr. 159 = 9999
])
• Operation sequence example with automatic switchover sequence ([
Pr. 139 9999
], [
Pr. 159 9999
])
ON
OFF
Power supply
ON
OFF
Operation interlock
ON
OFF
Inverter run command
ON
OFF
(MRS)
(STF)
ON
OFF
Inverter input side MC
(MC1)
ON
OFF
ON
OFF
Each timer
Coasting
Stop
Coasting
ON : Operation enabled
OFF: Operation disabled
ON : Forward rotation
OFF: Stop
ON : Inverter operation
OFF: Bypass operation
[
Pr.136
] MC switchover interlock time
[
Pr.137
] MC3 start (waiting time)
[
Pr. 57
] Reset time
[
Pr. 58
] Switchover cushion time
OFF only at inverter alarm
Inverter output side MC
(MC3)
[
Pr. 136
]
[
Pr. 57
]
[
Pr. 136
]
[
Pr. 57
]
[
Pr. 58
]
[
Pr. 137
]
Inverter/bypass (CS)
MC for bypass
operation (MC2)
Operating status
(motor speed)
INV
operation
Bypass
operation
INV
operation
Indicates the delay time until
the MC turns ON (OFF).
STF
Frequency command
Output frequency [
Pr. 139
]
Time
Time
Actual motor speed
A : [
Pr. 136
] MC switchover interlock time
B : [
Pr. 137
] Start waiting time
C : [
Pr. 57
] Restart coasting time
D : [
Pr. 58
] Restart cushion time
MC3
ON
OFF
ON
OFF
MC2
ON
OFF
C
A
A
B
C
D
INV
operation
Bypass
operation
STF
Frequency command
Output frequency
[
Pr. 139
]
[
Pr. 159
]
Time
Time
Actual motor speed
A : [
Pr. 136
] MC switchover interlock time
B : [
Pr. 137
] Start waiting time
C : [
Pr. 57
] Restart coasting time
D : [
Pr. 58
] Restart cushion time
MC3
ON
OFF
ON
OFF
MC2
ON
OFF
C
A
A
B
C
D
A
A
B
C
D
INV
operation
Bypass
operation
Summary of Contents for FR-A700 Series
Page 245: ...279 2 PARAMETER PARAMETER MEMO ...
Page 440: ...474 PARAMETER MEMO ...
Page 522: ...556 SELECTION MEMO ...
