Delta EB3000 Series User Manual page 347

Chapter 9 Warning and Fault CodesEB3000
Abbreviated
ID No.
Warning Code
45 Stob
Action condition
Action time
Warning treatment
parameter
Reset method
Reset condition
Record
Cause
STO circuit error
Abbreviated
ID No.
Warning Code
46 Stoc
Action condition
Action time
Warning treatment
parameter
Reset method
Reset condition
Record
Cause
Incorrect STO function
mode
STO delayed deactivation
time is too long
Display on
Warning Name
KPED-LE02
STO sequence
Action and Reset
STO circuit is not ON when drive receives RUN command
10 ms
N/A
Auto reset
RUN command disappears or STO circuit is ON
No
Check STO circuit.
Display on
Warning Name
KPED-LE02
STO sticking warning
Action and Reset
When Pr.04-10=5, STO circuit is not OFF after RUN command disappears
Pr.04-14 STO Sticking Detection Time
N/A
Auto reset
1 sec. after STO circuit is OFF
No
If this is an application for continuous activation of STO circuit, set Pr.04-10=4.
Check the STO delayed deactivation time for the elevator controller
STO timing error
Corrective Actions
STO circuit sticking
Corrective Actions
9-16
Description
Description
<Go to List of Warning Codes>