YASKAWA VS MINI J7 Manuel d'utilisateur Page 62
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- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
62
Building Interface Circuits with External Devices
Multi-function input terminal S2 to S5 functions can be changed when
necessary by setting constants n36 to n39 respectively. The same value
cannot be set to different constant settings.
* Numbers 2 to 5 is displayed in corresponding to the terminal numbers S2 to S5 respectively.
Using input signals
Setting Name Description Ref.
0
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
21
22
34
35
FWD/REV run command
(3-wire sequence selection)
Reverse run
(2-wire sequence selection)
External fault (NC contact input)
Fault reset
Multi-step speed reference 1
Multi-step speed reference 2
Multi-step speed reference 3
External fault (NO contact input)
JOG command
Accel/decel time select
External baseblock
(NO contact input)
External baseblock
(NC contact input)
Search command from
maximum frequency
Search command from
set frequency
Accel/decel hold command
LOCAL/REMOTE selection
Communication/ control circuit
terminal selection
Emergency stop fault
(NO contact input)
Emergency stop alarm
(NO contact input)
Emergency stop fault
(NC contact input)
Emergency stop alarm
(NC contact input)
UP/DOWN command
Self-test
Setting enabled only for n37
Inverter stops by external fault
signal input.
Digital operator display is
“ ?*.”
Resets the fault. Fault reset not
effective with the run signal ON.
Setting enabled only for
n39 (terminal S5)
Setting enabled only for
n39 (terminal S5)
Speed search
reference signal
63
41
-
-
43
43
43
43
44
47
-
-
54
54
55
40
65
-
-
-
-
63
-
Motor coast to a stop by this
signal input.
Digital operator display is
“BB.”
Inverter stops by emergency stop signal input
according to stopping method selection (n04).
When frequency coasting to a stop (n04 is set
to 1) method is selected, inverter coasts to a
stop according to decel time setting 2 (n19).
Digital operator display is S P.
(lit at fault, blinking at alarm)
Function
No.
n36
n37
n38
n39
Terminal
S2
S3
S4
S5
Initial Setting
2
5
3
6
Reverse run (2-wire sequence selection)
External fault
(NO contact input)
Fault reset
Multi-step speed reference 1
Initial setting
- VS mini J7 1
- USER’S MANUAL 1
- General Precautions 2
- NOTES FOR SAFE OPERATION 3
- WARNINGS FOR UL/cUL MARKING 4
- WARNINGS FOR CE MARKINGS 4
- RECEIVING 5
- MOUNTING 5
- OPERATION 8
- MAINTENANCE AND INSPECTION 9
- WARNING DISPLAY 11
- 1. RECEIVING 15
- 2. IDENTIFYING THE PARTS 16
- 3. MOUNTING 17
- Mounting Dimensions 18
- 4. WIRING 20
- • m (Ib • in) 21
- Wiring the Main Circuit 24
- Wiring the Control Circuit 25
- Wiring Inspection 26
- 5. OPERATING THE INVERTER 27
- LED Description 31
- Multi-Function monitor 32
- • Monitoring 33
- Input/Output terminal status 33
- (Example) 34
- ??? : Fault description 34
- Simple Data Setting 35
- 6. PROGRAMMING FEATURES 36
- Selecting V/f pattern 37
- Required torque 39
- LOCAL mode REMOTE mode 40
- Selecting Run/Stop Commands 41
- FREQUENCY 42
- REV RUN/STOP 43
- Operating at low speed 44
- Gain n41 = 200 45
- Bias n42 = 0 45
- 10V input 46
- Using two accel/decel times 47
- S-curve characteristics in 49
- OUTPUT FREQUENCY 53
- FREQUENCY REFERENCE 53
- AGREED SPEED 54
- DETECTION 54
- Wiring Distance between 58
- Inverter and Motor 58
- Selecting Stopping Method 60
- Using input signals 62
- Initial setting 62
- ( ) 63
- D1UU UHH H H H HDD D 64
- Ref.page 65
- Current reference selection 68
- FREQUENCY 69
- Constants 71
- Motor Protection 72
- MEMOCON Series 74
- Example of RS-485 74
- Constant read 76
- READ function 77
- Explanation 80
- Operator display 80
- Software No. display 82
- Display list 83
- Periodical Inspection 84
- Part Replacement 84
- Replacement of cooling fan 85
- 1. Removal 86
- 2. Mounting 86
- 8. FAULT DIAGNOSIS 87
- Alarm Display and Contents 88
- Fault Display and Contents 91
- Troubleshooing 95
- 9. SPECIFICATIONS 98
- Standard Wiring 104
- Terminal description 105
- Transistor 106
- Dimensions/Heat Loss 109
- VS mini model 111
- Constants List 113
- < 200V class 3-phase 117
- < 200V class single-phase 117
- < 400V class 3-phase 117
Produits connexes et manuels pour Adaptateurs et onduleurs de puissance YASKAWA VS MINI J7
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