13
Original notice - T1.10
IB-P03
T
echnical
documenTaTion
6.2 - l
isT
of
errors
ThaT
can
occur
in
an
iB-P03
conTrol
Board
The IB’s errors are listed in the table below. An error status can be checked through iCEP or a PLC.
Refer to “6.1 LED indication on IB board” for LED display for error.
Error type
Priority
(*1)
Error occurrence
condition
Error reset condition
(*2)
Type of error
reset method
Ladder
Motor
Motor Power
OFF
1
DRV board power OFF
Power supply voltage 18
V or higher
Auto
Run
Stop
Under Voltage
Error
2
DRV board voltage of
6V ~ 15 V
Power supply voltage 18
V or higher
Auto/Manu
Run
Stop
Blown fuse
Fuse has been blown on
the motor driver board
Replace driver card (*3)
IB-P03 circuit
board
replacement
Run
Stop
Motor
Disconnected
3
Motor disconnected
Shutdown power and
connect motor
Auto/Manu
Run
Stop
Motor Lock
4
Continuously-unchanged
hall signal
Change in motor pulse
(8 pulse)
Auto/Manu
Run
Stop
PCB Thermal
5
Higher than the IB-P03
circuit board temperature
threshold
Lower than the IB-P03
circuit board temperature
threshold
Auto/Manu
Run
Stop
Motor Thermal
6
Higher than the motor
temperature threshold
Lower than the motor
temperature threshold
Auto/Manu
Run
Stop
Back EMF
Error
7
Motor voltage has been
40V or over for 2 sec.
Motor voltage has been
60V or over for 0.1 sec.
Motor voltage is less than
40V.
Manu
Run
Stop
Motor Port
current limit
Motor port current has
been 4A or over for 0.1
sec.
Motor port current of
lower than 4 A
Manu
Run
Stop
Jam Error
8
Output coils Y7 and Y37
are ON (*4)
Output coils Y7 and Y37
are OFF (*4)
Ladder
Run
Run
Soft Error 1
9
Output coils Y8 and Y38
are ON (*4)
Output coils Y29 and Y30
are OFF (*4)
Ladder
Run
Run
Soft Error 2
10
Output coils Y9 and Y39
are ON (*4)
Output coils Y9 and Y39
are OFF (*4)
Ladder
Run
Run
Sensor Alarm
11
Alarm input is ON
Sensor alarm input is OFF
Signal input
Run
Run
(*1) If more than one error occurs, the LED display shows the errors in order of high to low priority.
If the error of the highest priority among multiple errors is reset, the errors with the lower priority will be also
reset. However, the error will be displayed again if the cause of the error still remains.
(*2) In manual reset, the error can be reset by command from host in case that the error reset condition is
satisfied. Manual reset is carried out by iCEP or PLC.
1. Reset by iCEP: Refer «iCEP» user manual - Chapter 6 - Section 2 - «Error information».
2. Reset by PLC via PROFINET IO: Refer to «Connection with PROFINET capable PLC» user manual
- Paragraph 8 «Precautions using PROFINET I/O»
(*3) There is no error reset processing for blown fuse. Replacement of the IB-P03 is required.
(*4) It is an output coil number of IB’s local ladder.
