Mitsubishi Electric FR-A720-0.4K Instruction Manual page 124

Parameter
Name
STF terminal
178
function selection
STR terminal
179
function selection
RL terminal function
180
selection
RM terminal
181
function selection
RH terminal
182
function selection
RT terminal function
183
selection
AU terminal
184
function selection
JOG terminal
185
function selection
CS terminal
186
function selection
MRS terminal
187
function selection
STOP terminal
188
function selection
RES terminal
189
function selection
Incre- Initial
Range
ments Value
0 to 20, 0: Low-speed operation command (RL)
22 to 28, 1: Middle-speed operation command
1 60 42 to 44, 60,
62, 64 to 71, 2: High-speed operation command (RH)
74, 9999 3: Second function selection (RT)
0 to 20, 4: Terminal 4 input selection (AU)
22 to 28, 5: Jog operation selection (JOG)
1 61 42 to 44, 61, 6: Selection of automatic restart after
62, 64 to 71,
74, 9999
7: External thermal relay input (OH)
1 0
8: 15-speed selection (REX)
9: Third function (X9)
0 to 20,
1 1 10: Inverter run enable signal (FR-HC/MT-
22 to 28,
42 to 44, 62,
11: FR-HC/MT-HC connection,
64 to 71, 74,
1 2
9999
1 3
12: PU operation external interlock (X12)
13: External DC injection brake start (X13)
0 to 20,
14: PID control valid terminal (X14)
22 to 28,
15: Brake opening completion signal (BRI)
1 4 42 to 44,
16: PU/External operation switchover
62 to 71, 74,
9999
17: Load pattern selection forward/reverse
0 to 20,
22 to 28,
18: V/F switchover (X18)
1 5 42 to 44, 62,
19: Load torque high-speed frequency (X19)
64 to 71, 74,
20: S-pattern acceleration/deceleration C
76, 9999
1 6
22: Orientation command (X22)
23: Pre-excitation (LX)
24: Output stop (MRS)
1 24
25: Start self-holding selection (STOP)
26: Control mode changing (MC)
1 25
27: Torque limit selection (TL)
28: Start time tuning (X28)
42: Torque bias selection 1 (X42)
43: Torque bias selection 2 (X43)
44: P/PI control switchover (X44)
60: Forward rotation command (STF)
61: Reverse rotation command (STR)
0 to 20,
62: Inverter reset (RES)
22 to 28,
63: PTC thermistor input (PTC) (assigned
42 to 44, 62,
64 to 71, 74,
64: PID forward/reverse action switchover (X64)
9999
65: PU/NET operation switchover (X65)
1 62
66: External/NET operation switchover (X66)
67: Command source switchover (X67)
68: Simple position pulse train sign (NP)
69: Simple position droop pulse clear (CLR)
70: DC feeding operation permission (X70)
71: DC feeding cancel (X71)
74: Magnetic flux decay output shutoff (X74)
76: Proximity dog (X76) (assigned to JOG
9999:No function
*1
*2
Description
(RM)
instantaneous power failure, flying start
(CS)
HC, FR-CV connection) (X10)
instantaneous power failure detection
(X11)
(X16)
rotation boost (X17)
switching terminal (X20)
*1
*1
*1
(assigned to STF terminal (Pr. 178) only)
(assigned to STR terminal (Pr. 179) only)
to AU terminal (Pr. 184) only)
terminal (Pr. 185) only)
*2
Available only when used with the FR-
A7AP/FR-A7AL.
Available only when used with the FR-
A7NS.
Parameter List
: enabled
× : disabled
×
×
×
×
×
×
×
×
×
×
×
3
×
*1
*1
117