Remote modules. RIO5, RIOW and RIOR series.
CNCelite
8058 8060
8065 8070
RIOW REMOTE MODULES. (CANOPEN PROTOCOL).
4.
RIOW-CANOPEN-STAND module. Leading (first) module.
ꞏ65ꞏ
REF. 2107
Led I/O.
Three-colored LED (orange/red/green) that indicates the bus status and the errors found.
Start the module up, the LED blinks orange until it changes to red. If the module is
successfully initialized, the LED changes to green. If the module detects a problem the LED
keeps blinking red. The module shows the error code, cyclically, by three blinking sequences.
• The first blinking sequence (10 Hz) indicates that there are errors at the node.
• After a pause, the module offers the second blinking sequence (1 Hz). The number of
blinks indicates the error code.
• After a longer pause, the module offers the third blinking sequence (1 Hz). The number
of blinks indicates the type of error.
Error 1: Hardware and configuration error at the node.
Led I/O. Meaning.
off There's no data at the data bus
Green. The module is transmitting data.
Red. Hardware error.
Blinking orange. The module is in the initializing stage.
Blinking red. Data bus error.
Cyclic red blinking. Error code.
Type. Description. Solution.
- - - Checksum error in the data. Remove power from the node, reduce the number
of I/O modules and apply power to the node again.
1 Overflow at the internal data memory of the
module.
Remove power from the node, reduce the number
of I/O modules and apply power to the node again.
If the error persists, replace the leading (first)
module.
2 Wrong I/O module at the node. Replace wrong module. If the error persists,
update the firmware of the leading (first) module.
To locate the wrong module, repeat the following
sequence as often as necessary.
• Remove power from the node, place the end
module in the middle of the node and apply
power to the node again.
• If the error persists, remove power from the
node again, place the end module in the
middle of the first half of the node and apply
power to the node again.
• If there are no errors, remove power from the
node again, place the end module in the
middle of the second half of the node and
apply power to the node again.
If there is only one I/O module left in the node, that
module will be the wrong one.
3 The type of module stored in the flash cannot be
identified or is wrong.
Remove power from the node, replace the
leading module and apply power to the node
again.
4 Error while writing in Flash memory. Remove power from the node, replace the
leading module and apply power to the node
again.
5 Error while deleting the Flash memory. Remove power from the node, replace the
leading module and apply power to the node
again.
6 The configuration of the I/O modules has
changed after a reset.
Initialize the module by removing power and
applying it again.
7 Error when writing EEPROM data. Remove power from the node, replace the
leading module and apply power to the node
again.
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