YASKAWA VS MINI J7 Manuel d'utilisateur télécharger pdf (Page 50)

If an excessive load is applied to the machine, output current increase can be

detected to output alarm signals to multi-function output terminals MA and

MB.

To output an overtorque detection signal, set output terminal function

selection n40 to “overtorque detection” [Setting:6 (NO contact) or 7 (NC

contact)].

Torque detection

TIME

n61n61

ONON

MOTOR CURRENT

n60

MULTI-FUNCTION OUTPUT SIGNAL

(OVERTORQUE DETECTION SIGNAL)

TERMINAL MA, MB

* *

Overtorque detection release width (hysterisis) is set at approx. 5% of inverter

rated current.

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 122 123

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

Commentaires sur ces manuels

Pas de commentaire

YASKAWA VS MINI J7 Manuel d'utilisateur Page 50

Commentaires sur ces manuels

Produits connexes et manuels pour Adaptateurs et onduleurs de puissance YASKAWA VS MINI J7