Omron SYSMAC C200H-CP114 Operation Manual page 62

Error Detection
Display and Output to the Input Relay
Error Cam Positioner Unit
display
RUN
Memory error Lit
Communication Lit
error
Power failure Lit
error
Bank change Lit
error
Data transfer Lit
error
Parameter error Lit
Resolver dis- Lit
connection error
Error Clearing Methods
Duplicate I/O Unit
Special I/O Unit Error
RUN Indicator Unlit
No Data Detting console
Display
48
Data Setting Console display
ALM DATA RUN
Lit Not lit
(Blinking)
Lit Lit
Lit Not lit
Lit Not lit
Lit Lit
Lit Lit
Lit Not lit
When any of the above errors occurs, first remove the cause of the error and
then apply one of the following methods to clear the error. Only methods (3)
and (4) are valid for parameter errors (
is used to clear an error, the bank number reverts to "0" and must then be
reset.
• Press the CLR key on the Data Setting Console.
• Turn the Error Reset Flag (bit 03 of word n) from OFF to ON.
• Turn the C200H#'s power supply from ON to OFF and then back ON.
• Turn the Special I/O Restart Flag (AR 0100 to AR 0109) from OFF to ON.
The Unit number duplicates the number of another Special I/O Unit. The SR
bit 25415 turns ON when an Duplicate I/O Unit error occurs. Refer to AR 0000
to AR 0011 for the duplicated Unit number. The C200H# PC will not operate
during a duplicate I/O error.
Set the Unit number to a unique number.
I/O refresh not operating correctly between the CPU Unit and Cam Positioner
Unit. Operation in not interrupted when a Special I/O Unit error occurs. Refer
to AR 0000 to AR 0015 for the Unit number where the error occurred. After
correcting the cause of the error, set the Special I/O Unit Restart Flag (AR
0100 to AR 0109) to restart operation.
The C200H# power supply is turned on but the RUN indicator is not lit. None
of the errors described previously is the cause. Replace the Unit.
• No 24 VDC power supply is connected to the Cam Positioner Unit input
terminals A10 and B10.
• The connecting cable connector is disconnected.
• The connecting cable is broken.
• A circuit in the Data Setting Console is defective.
• A circuit in the Cam Positioner Unit is defective.
After determining the cause of the error, repair the problem or replace the
Unit.
ALM1 ALM2 Bit 14
Not lit Lit OFF
Not lit Lit OFF
Not lit Lit OFF
Not lit Lit OFF
Not lit Lit OFF
Not lit Lit OFF
Lit Not lit ON
). When either of these two methods
Section 5
(n = 100 + 10 x Unit No.)
Output to input relay
Word (n+8) Bit 07 to
00 of
Bit 15
word
(n+9)
ON 01
ON 02
ON 03
ON 20
ON 21
ON 22
OFF 10