Mitsubishi Electric FR-A720-0.4K Specifications Page 56
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When setting parameters, refer to the instruction manual (applied) and understand instructions.
You can select the second (third) function using RT (X9) signal.
You can also set the RT (X9) signal operation condition (reflection time).
⋅ Funtions which can be set as second and third function
Parameter which can be read from the operation panel and
parameter unit can be restricted.
The inverter is set to display all parameters with initial setting.
User group function (Pr.160, Pr.172 to Pr.174)
⋅ The user group function is designed to display only the
parameters necessary for setting.
⋅ From among all parameters, a maximum of 16 parameters can be
registered in the user group. When "1" is set in Pr.160 , only
parameters registered in the user group can be accessed for
reading and writing. (The parameters not registered in the user
group can not be read.)
⋅
To set a parameter in the user group, set its parameter number in
Pr.173.
⋅ To delete a parameter from the user group, set its parameter
number in Pr.174 . To batch-delete the registered parameters, set
Pr.172 to "9999".
You can use the setting dial of the operation panel (FR-DU07) like
a potentiometer to perform operation.
The key operation of the operation panel can be disabled.
Selection of action conditions of the second
function signal (RT) and third function signal (X9)
Pr.155
RT signal reflection condition selection
Pr.155 Setting Description
0 (initial value)
These functions are immediately made valid
with on of the RT signal.
10
These functions are valid only during the RT
signal is on and constant speed operation.
(invalid during acceleration/deceleration)
Function
First
Function
Parameter
Second
Function
Parameter
Third
Function
Parameter
Torque boost
Pr.0 Pr.46 Pr.112
Base frequency
Pr.3 Pr.47 Pr.113
Acceleration time
Pr.7 Pr.44 Pr.110
Deceleration time
Pr.8 Pr.44, Pr.45 Pr.110, Pr.111
Electronic thermal
O/L relay
Pr. 9 Pr.51
Stall prevention
Pr.22 Pr.48, Pr.49 Pr.114, Pr.115
Applied motor
Pr. 71 Pr. 450
Motor constants
Pr.80 to Pr.84,
Pr.89
Pr.90 to Pr.94,
Pr.96
Pr.453 to Pr.457
Pr.569,
Pr.458 to Pr.462,
Pr.463
Motor control method
Pr.800 Pr.451
Analog input filter
Pr.822, Pr.826 Pr.832, Pr.836
Gain adjustment
Pr.820, Pr.821,
Pr.824, Pr.825
Pr.830, Pr.831,
Pr.834, Pr.835
Speed detection filter
Pr.823 Pr.833
156, 157
Refer to the section about Pr.22.
158
Refer to the section about Pr.52.
159
Refer to the section about Pr.135.
User group function
Pr.160 User group read selection Pr.172
User group registered display/batch clear
Pr.173 User group registration Pr.174 User group clear
Pr.160 Setting Description
0
(initial value)
All parameters can be displayed.
1
Only the parameters registered in the user group can
be displayed.
9999
Only the simple mode parameters can be displayed.
Pr.
155
P
r.
Pr.
Pr.
Pr.
Pr.
Pr.
Pr.
Pr.
160, 172 to 174
P
r.
Operation selection of the operation panel
Pr.161 Frequency setting/key lock operation selection
Pr.161 Setting Description
0 (initial value)
Setting dial frequency setting mode
Key lock mode
invalid
1
Setting dial potentiometer mode
10
Setting dial frequency setting mode
Key lock mode
valid
11
Setting dial potentiometer mode
162 to 165
Refer to the section about Pr.57.
166, 167
Refer to the section about Pr.150.
168, 169
Parameter for manufacturer setting. Do not set.
170, 171
Refer to the section about Pr.52.
172 to 174
Refer to the section about Pr.160.
Pr.
161
P
r.
Pr.
Pr.
Pr.
Pr.
Pr.
Pr.
Pr.
Pr.
Pr.
Pr.
- [Highest level of inverter] 2
- 200V class 5
- 400V class 5
- Standard Specifications 6
- Common specifications 7
- Outline Dimension Drawings 8
- Inverter Type H H1 D D1 9
- (Unit: mm) 10
- FR-A720-75K, 90K 11
- FR-A740-110K, 132K 11
- DC reactor supplied 11
- Unit: mm) 11
- FR-A740-315K, 355K 13
- FR-A740-400K, 450K, 500K 14
- Heatsink protrusion procedure 16
- Panel cutting 17
- Inverter Type D1 18
- Terminal Connection Diagram 19
- Terminal 20
- Terminal Name Description 20
- Main circuit 22
- Control circuit 22
- Torque control 23
- Position control 23
- Operation Panel (FR-DU07) 24
- Operation mode switchover 25
- Monitor/frequency setting 25
- Parameter List 26
- Terminal Connection 27
- Terminal Specification 27
- Explanation 27
- , 2 1 0 67 33
- , 9999 1 9999 67 33
- *2 9999 55 36
- 73 38
- 0, 46, 112 39
- 1, 2, 18 39
- 3, 19, 47, 113 39
- 4 to 6, 24 to 27, 232 to 239 39
- 10 to 12, 802, 850 40
- 24 to 27 42
- Output frequency (Hz) 43
- Output frequency 43
- 31 to 36 44
- 37, 144, 505, 811 44
- 41 to 43, 50, 116, 865 44
- 55, 56, 866 45
- 57, 58, 162 to 165, 299, 611 46
- 61 to 64, 292, 293 47
- 65, 67 to 69 48
- Analog input selection 49
- 73, 242, 243, 252, 253, 267 49
- 74, 822, 826, 832, 836, 849 49
- Frequency 50
- Operation mode selection 51
- 100 equals the 53
- Modbus-RTU protocol 54
- 127 to 134, 575 to 577 55
- 135 to 139, 159 55
- 150 to 153, 166, 167 55
- 160, 172 to 174 56
- 178 to 189 57
- 190 to 196 57
- 245 to 247 58
- 251, 872 58
- 255 to 259 58
- ≠ "9999") 59
- 270 to 274, 4, 5 60
- Stop-on contact control 60
- 270, 275, 276, 6 60
- Brake sequence function 61
- 278 to 285, 292 61
- 285, 853 61
- 286 to 288 62
- 291, 384 to 386 62
- 338, 339, 550, 551 62
- 359, 367 to 369 63
- 419, 464 to 494 64
- 419, 428 to 430 64
- 420, 421, 424 64
- 804 to 806 66
- 807 to 809 66
- 818, 819 66
- 840 to 848 68
- 858, 868 68
- 862, 863 69
- 882 to 886, 665 69
- 888, 889 70
- 892 to 899 70
- C0(900), C1(901) 70
- 989, CL, ALLC, Er.CL, PCPY 71
- Protective Functions 72
- Major failures 73
- Option and Peripheral Devices 74
- Stand-alone Shared 75
- Stand-alone Option 76
- Less than D 76
- Braking torque 78
- Brake unit selection table 79
- Inverter 80
- Brake unit 80
- Recommended cable size 82
- Cable Clamp MS3057-12A 83
- MCCB INV 84
- × (Ig1+Ign+lgi+Ig2+Igm) 85
- ≥ Ig × 10) 85
- Safety Precautions 86
- 0.4K 0.75K 88
- 1.5K or 88
- Leakage currents 89
- Application to Motor 90
- Output torque 91
- Motor type 92
- Dedicated motor model lineup 92
- Motor specification 93
- Dimensions table (Unit: mm) 94
- (1500r/min series) 94
- Section BB 96
- Section B 97
- (1500r/min series) 99
- Item FR-A500(L) FR-A700 101
- Warranty 102
- International FA center 103
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