SMC Networks ZSE20B-L

-85-
No.PS※※-OMV0006-D
Problem
No.
Problem
Problem possible
causes
Investigation method Countermeasures
16
The operation is
unstable.
(chattering)
Effect of line
pressure
fluctuation
because
hysteresis is too
narrow or delay
time of the switch
is too short
(1) Check the set pressure values
(hysteresis)
(2) Check the delay time.
(1) Check the pressure
setting.
(2) Reset the function
settings.
Incorrect wiring
or broken lead
wire
(1) Check the power supply wiring.
(2) Check if there is bending stress
applied to any parts of the lead
wire.
(1) Correct the wiring
(2) Correct the wiring
conditions (reduce the
tensile force and
increase the bending
radius).
Product failure
Replace the product.