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Lenze · I/O system 1000 · Reference Manual · DMS 5.0 EN · 09/2016 · TD17
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4
Configuring the I/O system in the »PLC Designer«
4.5
Error messages (backplane bus)
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4.5
Error messages (backplane bus)
The
Diagnostics
tab of the "I_O_Modul_Koppler" in the »PLC Designer« displays the total error
status of the I/O system and the current error status of the available I/O compound modules.
• The following example shows an incorrect mapping of the station layout in the
device view
and
thus the I/O compound module EPM-S503 at the backplane bus cannot be accessed:
Short overview of the possible error messages
Error number
Error text
Remedy
11
Too many I/O modules for the task cycle time selected
Increase cycle time
12
FIFO response full
Contact Lenze
32
Timeout reset
Contact Lenze
33
Timeout reset error
Contact Lenze
96
Too many I/O modules for the task cycle time selected
Increase cycle time
97
Too many I/O modules for the task cycle time selected
Increase cycle time
98
Too many I/O modules for the task cycle time selected
Increase cycle time
99
Too many I/O modules for the task cycle time selected
Increase cycle time
100
Too many I/O modules for the task cycle time selected
Increase cycle time
101
Timeout for master queue operation
Contact Lenze
102
Bus initialisation error with one I/O module
Contact Lenze
103
Master queue operation error
(Not all I/O modules can be reached)
Contact Lenze
104
Read semaphore timeout for group 1
105
Read semaphore timeout for group 2
106
Read semaphore timeout for group 3
107
Write semaphore timeout for group 1
108
Write semaphore timeout for group 2
109
Write semaphore timeout for group 3
110
Internal backplane bus hardware error
Contact Lenze
116
Read semaphore timeout for group 1
117
Read semaphore timeout for group 2
118
Read semaphore timeout for group 3
119
Write semaphore timeout for group 1
120
Write semaphore timeout for group 2
121
Write semaphore timeout for group 3
136
Configuration error in the topology of the I/O modules
Check sequence of the I/O
modules in the
device view
.