SMC Networks ZSE20B User Manual

-73-
No.PS※※-OMU0006-A
Problem
No.
Problem
Problem possible
causes
Investigation method
Countermeasures
18
Copy error [Er13]
is displayed on
the slave side
pressure switch.
Incorrect wiring
(1) Check the wiring connection at
the FUNC terminal.
Check the power supply wiring.
(2) Check the lead wire lengths.
(1) Correct the wiring.
(2) The maximum
transmitting distance of
the copy function is 4 m.
Shorten the lead wire to
4 m or less.
Improper model
selected
The model number of the master
Pressure switch and the slave
Pressure switch are different from
each other.
Check the model numbers.
Copying is available when
the pressure range, output
specification and units
specification are identical.
Too many
pressure
switches
connected
Check the number of connected
slave Pressure switches.
The number of connected
products for which copying is
possible is up to 10 pcs.
Reduce the number to 10
pcs. or less.
Product failure
Replace the product.
19
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.

SMC Networks ZSE20B Specifications

General

Brand	SMC Networks
Model	ZSE20B
Category	Switch
Language	English