Control Funcionamiento Lvdt - SANTONI SM8-TOP1 Manual De Instrucciones

10.15.12 LVDT OPERATION CONTROL
The integrity of the LVDT can be checked by
monitoring the value of the resistance of the LVDT
windings.
LVDT 1 connector J6 between pins
µ 45 Ω
LDVT 2 connector J6 between pins
between pins 18-20 & 21-20 µ
45 Ω
LDVT 3 connector J6 between pins
between pins 10-12 & 14-12 µ
45 Ω
LDVT 4 connector J6 between pins
between pins 2 - 4 &
45 Ω
LVDT 5 connector J5 between pins
between pins 26-28 & 29-28 µ
45 Ω
LDVT 6 connector J5 between pins
between pins 18-20 & 21-20 µ
45 Ω
LDVT 7 connector J5 between pins
between pins 10-12 & 14-12 µ
45 Ω
LDVT 8 connector J5 between pins
between pins 2 - 4 &
45 Ω
The operation of the LVDT can be checked by
monitoring the variation of the LVDT quota in the step
motor autotest.
It is also possible to check the tension of each LVDT
channel by connecting a tester between the earth and
the resistor mounted on the LVDT channel to be
checked and making the step motor turn. The tension
read must not vary by more than 10V between limits
of +10V e –10V.
LVDT 1 resistor R34
LVDT 2 resistor R32
LVDT 3 resistor R30
LVDT 4 resistor R28
LVDT 5 resistor R26
LVDT 6 resistor R24
LVDT 7 resistor R22
LVDT 8 resistor R20
Resistors R20-22-24-26-28-30-32-34 are 49.9KΩ ¼
W 1% recognisable by the colour blue.
25-29
between pins 26-28 & 29-28
17-19
10-13
1 - 5
25-29 µ90Ω
17-19 µ90Ω
10-13 µ90Ω
1 - 5
SANTONI S.p.A.

10.15.12 CONTROL FUNCIONAMIENTO LVDT

Es posible comprobar la integridad de los Lvdt
controlando el valor de la resistencia de los bobinados
Lvdt
µ90Ω
LVDT 1 conector J6
µ90Ω
LVDT 2 conector J6
µ90Ω
LVDT 3 conector J6
µ90Ω
6 - 4 µ
LVDT 4 conector J6
LVDT 5 conector J5
LVDT 6 conector J5
LVDT 7 conector J5
µ90Ω
6 - 4 µ
LVDT 8 conector J5
Es posible controlar el funcionamiento de los LVDT
comprobando la variación de la cota LVDT en el autotest
Mpp .
Además es posible comprobar la tensión de cada canal
LVDT conectando un tester a la resistencia montada
sobre el canal LVDT que hay que controlar haciendo
girar el Mpp. La tensión encontrada debe variar un
máximo de 10v comprendidos entre +10V y –10V
LVDT 1
LVDT 2
LVDT 3
LVDT 4
LVDT 5
LVDT 6
LVDT 7
LVDT 8
Las resistencias R20-22-24-26-28-30-32-34 son 49.9KΩ
¼ W 1% reconocibles por el color azul.
429
entre PIN 25-29 µ 90 Ω
entre PIN 26-28 y 29-28µ 45 Ω
entre PIN 17-19 µ 90 Ω
entre PIN 18-20 y 21-20µ 45 Ω
entre PIN 10-13 µ 90 Ω
entre PIN 10-12 y 14-12µ 45 Ω
entre PIN 1-5 µ 90 Ω
entre PIN 2-4 y 6-4µ 45 Ω
entre PIN 25-29 µ 90 Ω
entre PIN 26-28 y 29-28µ 45 Ω
entre PIN 17-19 µ 90 Ω
entre PIN 18-20 y 21-20µ 45 Ω
entre PIN 10-13 µ 90 Ω
entre PIN 10-12 y 14-12µ 45 Ω
entre PIN 1-5 µ 90 Ω
entre PIN 2-4 y 6-4µ 45 Ω
resistencia R34
resistencia R32
resistencia R30
resistenciaR28
resistenciaR26
resistenciaR24
resistenciaR22
resistenciaR20
REVISION 1.1