-14-
No.D-
※
S-OMG0002-E
•Trouble list
Trouble
No.
Trouble
Possible cause
Investigation to find possible
cause
Countermeasure
Malfunction due
to disturbance
magnetic field
The effect of magnetic field
generated by adjacent actuator
Place a magnetic shield plate to
the actuator.
1
The switch
output doesn’t
turn off. The
operation LED
doesn’t go off.
Improper setting
(mounting)
position
*Narrow angle
The presence of the following
conditions
Switch operating range
>Actuator operating stroke
Displace the Auto switch set
position from the center of the
actuator operating range.
Incorrect wiring
(2-wire)
Reverse connection of wiring
(brown and blue)
Correct wiring.
(Refer to "Internal circuit" on
page 12.)
2
The switch
output doesn’t
turn off. The
operation LED
doesn’t light up.
Product failure
(3-wire)
Replace the product.
Mismatch the
load current
specification
(2-wire)
Satisfaction of the following
relations by the load current
specification
Load voltage is "ON" level
> (Current leakage x n)
x load resistance
or
Load current is "OFF" level
> (Current leakage x n)
n: The number of parallel
connecting switches
Select 3-wire Auto switch or reed
Auto switch.
Reduce the number of switches.
3
The switch
output doesn’t
turn off. The
operation LED
operates
properly.
Incorrect wiring
(3-wire)
Reverse connection of wiring
(black and blue)
Correct wiring.
(Refer to "Internal circuit" on
page 12.)
Содержание D-M9 Series
Страница 1: ...No D S OMG0002 E PRODUCT NAME Solid State Auto Switch MODEL Series Product Number D M9 ...
Страница 10: ... 9 No D S OMG0002 E Summary of Product parts Summary of Product parts D M9B M9N M9P D M9BV M9NV M9PV ...
Страница 19: ... 18 No D S OMG0002 E Dimensions D M9B N P D M9BV NV PV ...