Troubleshooting - SMC Networks ISE30A Series Operation Manual

Troubleshooting

○Troubleshooting
Applicable Pressure switch: ZSE30A(F)/ISE30A
If the cause of the failure cannot be identified and normal operation can be recovered by replacement with a
new Pressure switch, this indicates that the Pressure switch itself is faulty. Pressure switch damage can be
caused by the operating environment (network construction, etc.), therefore contact SMC.
The pressure
switch does not
operate correctly
Yes
No
The switch output
is ON
The switch output
is OFF
The switch output
is chattering
Slow switch
output response
The indicator LED
operates incorrectly
Analogue output
is not provided
(specified accuracy
is not satisfied)
An Error is
displayed
-48-
The Indicator LED
is ON
The Indicator
LED is OFF
The Indicator LED
is ON
The Indicator LED
is OFF
Refer to Fault
No.1
The product is
faulty
Refer to Fault
No.2
The product is
faulty
Refer to Fault
No.1
Refer to Fault
No.3
Refer to Fault
No.4
Refer to Fault
No.5
The product is
faulty
Refer to Fault
No.6
Refer to Fault
No.7
No.PS※※-OML0003-J