Omron NY532-5400 Troubleshooting Manual page 178

3 Error Descriptions and Corrections
Instructions
This appendix provides detailed information on errors (events) that occur for instructions. The lower
four digits of the event code give the error code for the instruction. For descriptions of the error codes,
refer to the descriptions of the corresponding event codes. For example, if the error code of the instruc-
tion is 16#0400, refer to the description of the event with event code 54010400 hex.
Event name Input Value Out of Range
An input parameter for an instruction exceeded the valid range for an input variable. Or, division by an
Meaning
integer of 0 occurred in division or remainder calculations.
PLC Function Module
Source
Error attri-
Level
butes
Effects User program
System- Variable
defined
None
variables
Assumed cause
An input parameter for an instruc-
tion exceeded the valid range for
Cause and
an input variable. Or, division by
correction
an integer of 0 occurred in divi-
sion or remainder calculations.
Attached Information 1: Error Location
Attached Information 2: Error Location Details (Rung Number). For a program section, the rung number
from the start of the section is given. For ST, the line number is given.
Attached
Attached Information 3: Names of the Instruction and Instruction Instance Where the Error Occurred. If
information
there is more than one possible instruction, information is given on all of them. Nothing is given if the
instruction cannot be identified.
Attached Information 4: Expansion Error Code (ErrorIDEx)
Precautions/ If a program is changed after an error occurs, the attached information that is displayed may not be cor-
Remarks rect.
3-102
Source details
Observation
Recovery
Continues.
Operation
Data type
---
Correction
Check the valid range for the
input variables of the instruction.
Make sure the input parameters
are within the valid range and that
no division by 0 or remainder cal-
culation for 0 is performed.
Event code 5401 0400 hex
Instruction Detection
timing
---
Log category
The relevant instruction will end according to speci-
fications.
Name
---
Prevention
Set the value of the input param-
eter to the instruction so that the
input range is not exceeded.
NY-series Troubleshooting Manual (W564)
At instruction
execution
System