WEG CLIC-02 Manual Del Usuario página 178

Expansion Modules
Stop Bit and Parity
To set the number of Stop Bits and the Parity check, see table below. The switches SW1.7
and SW1.8 are reserved.
SW1.6 SW1.5
OFF *
OFF OFF
OFF ON
ON *
* irrelevant condition
Status Indication and Error Codes
Error Status
code Indication
56H Error LED The connection between
flashes the CLIC-02 is improper.
slowly
(2Hz)
55H Error LED CLIC-02 configuration
keeps error: configuration in the
ON "I/O Number" is different
from the actual one.
51H, Error LED Modbus request error:
54H flashes Data telegram, function
slowly code, record address,
(2Hz) CRC, error check, etc.
59H Error LED Data error in
flashes communication: Error Bit
quickly check
(5Hz) Data length of the error
response, CRC error
For further information, see Chapter 10: Communication Functions of the Port RS-485;
11.4.2 Communication Module DeviceNet
Summary
The module CLIC-02/DNET is a DeviceNet communication interface, which enables the
CLIC-02 as a network slave equipment, allowing control and remote monitoring via a
DeviceNet master.
178 | CLIC-02
SW1.4
OFF 2 Stop Bits, No Parity
ON 1 Stop Bit, Odd Parity
ON 1 Stop Bit, Even Parity
* Adjust the port to the factory standard: 38,4 Kbps,
2 Stop Bits, No Parity
Error type and
possible cause
- English -
Condição
Solution
Check the connection
between CLIC-02,
I/O modules and
communication modules.
Check the CLIC-02
configuration.
Check the order and
configuration of the
communication in
accordance with the
protocol.
Ensure that the connection
between the CLIC-02
and the Communication
Module is reliable; check
possible noises generated
by equipment installed in the
surroundings.
Observation
The expansion
modules that
precede the
communication
module may be
causing this failure