CKD EVD-1000 Series - Diagnosis

SM-A20758-A/3 1. PRODUCT OVERVIEW
21 2020-10-06
Diagnosis
Event
Code
Type
Device
Status
Error
Code
Cause
Solution
0x8D02
Error
Failure
E 01
Supplied power voltage is outside the rated
range.
(Detected at 19.5 VDC or less detection
accuracy ±10 %)
・Turn on the power again.
0x8D03
Error
Failure
E 02
Input signal exceeds the rated range.
・Check the Input settings
0x8D04
Error
Failure
E 03
Internal memory error
・Turn on the power again.
0x8D05
Error
Failure
E 04
Error occurred during memory reading or
writing.
・Turn on the power again.
0x8D06
Error
Failure
E 05
Secondary side pressure does not maintain
the set value for five or more consecutive
seconds.
・Check that the primary side
pressure and the set value for
pressure.
・Turn on the power again.
・Check that there is no leakage
from the pipes, fittings, or other
components, correctly connect
the pipes and turn on the power
again.
0x8D10
Warning
Out of
specification
E 10
Excessive operation of supply solenoid valve
・Check the operating
environment.
0x8D11
Warning
Out of
specification
E 11
Excessive operation of supply solenoid valve
・Check the operating
environment.
0x8D12
Warning
Out of
specification
E 12
Mode2 of switch output 1 is set with abnormal
threshold.
lower set value (L) > upper set value (H) - 10
(for more than 5 seconds)
・Check the threshold of switch
output 1.
0x8D13
Warning
Out of
specification
E 13
Mode2 of switch output 2 is set with abnormal
threshold.
lower set value (L) > upper set value (H) - 10
(for more than 5 seconds)
・Check the threshold of switch
output 2.
0x4210
Warning
Out of
specification
E 14
Temperature of IO-Link driver is high.
・Check the operating
environment.