Mitsubishi Electric FR-A820-00046 (0.4K), Instruction Manual

Page: 492 / 1218

(D) Operation command and frequency command Parameters
5 - 290
Explanation of terms in table
External (EXT) : Commands from external terminal are only valid.
NET : Commands via communication are only valid.
Combined : Command from both external terminal and communication is valid.
⎯ : Command from either of external terminal and communication is invalid.
Compensation : Commands are valid only from external terminal signals when
Pr. 28 "Multi-speed input compensation selection" = "1".
Se
le
ct
ab
le
f
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c
ti
o
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P
r.
17
8 t
o
P
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18
9 setting
42 X42 Torque bias selection 1 NET External
43 X43 Torque bias selection 2 NET External
44 X44 P/PI control switchover NET External
45 BRI2 Second brake sequence open completion NET External
46 TRG Trace trigger input NET External
47 TRC Trace sampling start/end NET External
48 X48 Power failure stop external External
50 SQ Sequence start External, NET External
Pr. 414 = "1": Valid
when there is external
or network input
Pr. 414 = "2": External
51 X51 Fault clear signal Combined External
52 X52 Cumulative pulse monitor clear NET External
53 X53
Cumulative pulse monitor clear
(control terminal option)
NET External
60 STF Forward rotation command NET External
61 STR Reverse rotation command NET External
62 RES Inverter reset External
64 X64 During retry NET External NET External
65 X65 PU/NET operation switchover External
66 X66 External/NET operation switchover External
67 X67 Command source switchover External
68 NP Simple position pulse train sign External
69 CLR Simple position droop pulse clear External
70 X70 DC feeding operation permission NET External
71 X71 DC feeding cancel NET External
72 X72 PID P control switchover NET External NET External
73 X73 Second PID P control switchover NET External NET External
74 X74 Magnetic flux decay output shutoff signal NET External
76 X76 Proximity dog External
77 X77 Pre-charge end command NET External NET External
78 X78 Second pre-charge end command NET External NET External
79 X79
Second PID forward/reverse action
switchover
NET External NET External
80 X80 Second PID control valid terminal NET External NET External
87 X87 Sudden stop Combined Extermal
92 X92 Emergency stop External
93 X93 Torque limit selection NET External
94 X94
Control signal input for main
circuit power supply MC
External
95 X95 Converter unit fault input External
96 X96 Converter unit fault (E.OHT, E.CPU) input External
Operation
location
selection
Pr. 338 "Communication operation command
source"
0: NET 1: EXT
Remarks
Pr. 339 "Communication speed command source" 0: NET 1: EXT 2: EXT 0: NET 1: EXT 2: EXT
Tab. 5-113: Writing operation and speed commands (2)