IAI RCP6S User Manual

9. Troubleshooting
Fieldbus Communication
246
RCP6
S
* In the alarm code list, description of P6PC shows RCM-P6PC, P6AC shows RCM-P6AC and P6DC shows RCM-P6DC.
Alarm
Code
Alarm
Level
Alarm Name Cause/Treatment
0E5
For
P6PC
and
P6AC
only
Encoder receipt error Cause : This shows the data was not received in normal
condition from the encoder side to the controller
1) Breakage of encoder cable or connection error
on connectors
(If the detail code in the error list of the teaching
tool is 0002
H
.)
2) Effect of noise (Detail Code 0001
H
)
3) Malfunction of component (communication part)
inside the actuator
4) A faulty part inside the controller (communication
part).
5) Initialization of battery-less absolute encoder is
incomplete (Detail Code 0003
H
)
6) Error occurred in communication with
battery-less absolute encoder
(Detail Code 000C
H
)
Treatment : 1) Check if any wire breakage on a connector and
the condition of wire connections.
2) Interrupt the power to the peripheral equipment
and activate only the actuator. If any error does
not occur, it might be caused by noise. Take
proper measures against noise.
If the cause is due to 3), 4) or 5), it is necessary to
replace the actuator (motor part) or controller.
6) Check a breakage of encoder cable and
connection on the connectors. For the
high-resolution battery-less absolute encoder,
check the capacity of 24V DC power supply and
connection on power supply wiring.
If the cause cannot be specified, please contact IAI.
0E6
For
P6PC
and
P6AC
only
Encoder count error Cause : Error status was received in initial communication
with battery-less absolute encoder
Treatment : Reboot the power and conduct an absolute reset
(home-return operation).
Contact IAI in case the condition would not recover.
0E7
For
P6AC
only
A-, B- and Z-phase wire
breaking
Cause : Encoder signals cannot be detected correctly.
1) Wire breakage or connector connection error on
an actuator cable or cable enclosed in an
actuator.
2) Malfunction of encoder itself.
Treatment : 1) Check if any wire breakage on a connector and
the condition of wire connections.
If the cables are in the normal condition, the
malfunction of the encoder can be considered.
Please contact IAI.
0E8
Cold start
A- and B-phase wire
breaking
Cause : Encoder signals cannot be detected correctly.
1) The actuator cable is disconnected or its
connector is not plugged in correctly.
2) The encoder itself is faulty.
Treatment : 1) Check if any wire breakage on a connector and
the condition of wire connections.
If the cables are normal, faulty encoder is
suspected. Please contact IAI.
ME0349-4B

IAI RCP6S Specifications

General

Brand	IAI
Model	RCP6S
Category	Conference System
Language	English