Mitsubishi Electric FR-E540 Instruction Manual Page 118
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PARAMETERS
105
4.2.37 Operation mode selection (Pr. 79)
Pr. 79 "operation mode selection"
Used to select the operation mode of the inverter.
You can choose any of the operation modes: operation using external signals (external operation), operation
from the PU (FR-DU04/FR-PU04) (PU operation), combination of PU operation and external operation
(external/PU combined operation), and computer link operation (when the FR-A5NR option is used).
Parameter
Number
Factory
Setting
Setting Range
79 0 0 to 4, 6 to 8
<Setting>
Pr. 79 Setting Function
0
External operation mode at power-on
PU or external operation can be selected.
1 PU operation mode
2 External operation mode
3
External/PU combined operation mode 1
Running frequency .....Set from the PU (FR-DU04/FR-PU04) (direct setting,
key) or external
signal input (multi-speed setting only)
Start signal.................External signal input (terminal STF, STR)
4
External/PU combined operation mode 2
Running frequency .....External signal input (terminal 2, 4, 1, jog, multi-speed selection)
Start signal.................Input from the PU (FR-DU04/FR-PU04) (
FWD
key,
REV
key)
6
Switch-over mode
Switch-over between PU operation, external operation and computer link operation (when the communication
option such as the FR-A5NR is used) modes can be done while running.
7
External operation mode (PU operation interlock)
X12 signal ON............May be switched to PU operation mode (output stop during external operation)
X12 signal OFF ..........Switching to PU operation mode inhibited
8
Switching to other than external operation mode (disallowed during operation)
X16 signal ON ...........Switched to external operation mode
X16 signal OFF ..........Switched to PU operation mode
Note: 1. Either "3" or "4" may be set to select the PU/external combined operation. These settings differ in
starting method.
Pr. 15 "jog frequency"
Pr. 4 to Pr. 6, Pr. 24 to 27
(multi-speed operation)
Pr. 76 "alarm code output selection"
Pr. 180 to Pr. 186
(input terminal function selection)
Related parameters
4
- FR-F520-0.75K to 55K 1
- FR-F540-0.75K to 55K(-EC) 1
- FR-F520-11K to 55K-NA 1
- FR-F540-11K to 55K-NA 1
- SAFETY INSTRUCTIONS 3
- 1. Electric Shock Prevention 3
- 2. Fire Prevention 3
- 3. Injury Prevention 3
- 4. Additional instructions 4
- (2) Wiring 4
- (3) Trial run 4
- (4) Operation 4
- (5) Emergency stop 5
- (7) Disposing of the inverter 5
- (8) General instructions 5
- CONTENTS 6
- Contents 6
- 6 SPECIFICATIONS 184 9
- 7 OPTIONS 192 9
- APPENDICES 195 9
- CHAPTER 1 10
- 1.1 Pre-Operation Information 11
- 1.2 Basic Configuration 12
- 1.3 Structure 13
- Front cover 14
- Inverter 14
- INSTALLATION AND WIRING 17
- 2.1 Installation 18
- 2.2 Wiring 20
- Notes on Grounding 24
- EC version 30
- NA and Japanese version 30
- Twin contact 38
- Low-level signal contacts 38
- 2.3 Other wiring 39
- 2.3.6 Peripheral devices 48
- 2.3.9 Earthing (EC version) 53
- CHAPTER 3 54
- OPERATION/CONTROL 54
- 3.1 Pre-Operation Information 55
- 3.1.2 Power on 57
- 3.2 Operation Panel 58
- 3.2.3 Monitoring 59
- 3.2.4 Frequency setting 59
- 3.2.6 Operation mode 61
- 3.2.7 Help mode 61
- 3.2.8 Copy mode 63
- 3.3.1 Parameter checking 64
- Simple mode parameter 65
- 3.3.2 Main parameter settings 66
- 3.4 Operation 68
- CONTROL PANEL 69
- 3.4.3 PU operation mode 70
- 3.4.4 Combined operation mode 71
- CHAPTER 4 72
- PARAMETERS 72
- 4 PARAMETERS 73
- 4.1 Parameter List 73
- Output frequency (Hz) 81
- Output voltage 81
- (Pr. 52 to Pr. 54, Pr. 158) 99
- With alarm 100
- PARAMETERS 101
- 4.2.29 Applied motor (Pr. 71) 110
- 4.2.31 Voltage input (Pr. 73) 112
- (Pr. 75) 113
- Time (Minute) 131
- Minute (Second) 131
- (Pr. 135 to Pr. 139) 140
- Set time (s) 149
- Overload status (OL output) 149
- OL output signal 149
- (Pr. 170, Pr. 171) 151
- Pr. 516 Pr. 504 163
- Pr. 502 + Pr. 503 163
- (Pr. 902 to Pr. 905) 170
- MON EXT PU 172
- PROTECTIVE FUNCTIONS 176
- 5 PROTECTIVE FUNCTIONS 177
- 5.1 Errors (Alarms) 177
- (2) Minor fault 184
- (3) Warnings 184
- 5.1.4 Alarm code output 187
- 5.1.5 Resetting the inverter 187
- 5.2 Troubleshooting 188
- 5.3.2 Check items 190
- 5.3.3 Periodic inspection 190
- 5.3.5 Pressure test 191
- <Preparation> 193
- <Checking method> 193
- Fan cover 194
- Fan connectors 194
- <Example: FR-F540-5.5K> 194
- 5.3.8 Inverter replacement 195
- CHAPTER 6 198
- SPECIFICATIONS 198
- 6 SPECIFICATIONS 199
- 6.1 Standard Specifications 199
- 6.1.2 Common specifications 201
- 95 (3.74) 203
- CHAPTER 7 207
- 7 OPTIONS 208
- 7.1 Option List 208
- • Inboard options 210
- APPENDICES 211
- Appendix 1 Data Code List 212
- REVISIONS 217
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