CNC8070
R
EF
. 0402
OF
128
E
RROR
SOLUTIONS
Page 98 of 128
Errors 5000-5999
5009
'Syntax error when reading the variable from the PLC'
DETECTION
When executing CNCRD instructions.
CAUSE
The variable does not exist or it does not have reading permission.
SOLUTION
Check the syntax of the variable to be written.
5010
'Division by zero at the PLC'
DETECTION
When executing DVS/MDS instructions from the PLC program.
CAUSE
If the denominator of a DVS/MDS operation is 0
SOLUTION
Check the PLC program to make sure that the denominator is not 0.
5013
'Error when reading the PLC digital inputs'
DETECTION
When reading the digital inputs of the PLC.
CAUSE
The digital I/O configuration table is wrong.
SOLUTION
Check the digital I/O configuration table.
Contact our technical service department.
5014
'Error when writing the PLC digital outputs'
DETECTION
When writing the digital outputs of the PLC.
CAUSE
A request has been made to write the digital outputs without finishing the previous
one or the digital I/O configuration table is not valid.
SOLUTION
Make the relevant checks to assure the integrity of the BUS CAN. Increase the
PLCFREQ cycle times. Check the digital I/O configuration table.
Contact our technical service department.
5015
'The variable could not be read from the PLC'
DETECTION
Of GUP/LUP/LUPACT values from the CNCRD instruction .
CAUSE
A request has been received to read unavailable GUP/LUP/LUPACT values.
SOLUTION
Check the settings of global and local parameters as well as the PLC program.
5016
'Reading value out of range'
DETECTION
From the CNCRD instruction.
CAUSE
When the data that has been read is out of range.
SOLUTION
Check the syntax of the instruction.
5017
'Null CNCEX block'
DETECTION
From the CNCEX instruction.
CAUSE
The block is null or the channel it is addressed to is not available.
SOLUTION
Check the block to be executed and the status of the channel.
5018
''CNCEX has not been executed because the communication mark is set to "1"'
DETECTION
When executing a CNCEX instruction.
CAUSE
The control mark of the CNCEX block is set to 1 when beginning to execute a new
CNCEX block. It may be due to incorrect programming or because the channel is busy
with a previous CNCEX.
SOLUTION
Check, in the PLC program, the logic of the CNCEX's and of the control marks.
5020
'CNCEX: execution incomplete'
DETECTION
When executing a CNCEX instruction.
CAUSE
The block cannot be executed in the requested channel.
SOLUTION
Check the status of the channel where the CNCEX is to be executed.
5021
'#'CNCEX: the indicated channel is not a PLC channel'
DETECTION
When executing a CNCEX instruction.
CAUSE
The channel the CNCEX block is addressed to is not a PLC channel.
SOLUTION
Check the machine parameters for the type of channel and the PLC program.
Summary of Contents for CNC8 070
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