Troubleshooting - Woodward easYgen-2000 Series User Manual

Application
CANopen Applications > Troubleshooting
6.5.3

Troubleshooting

General diagnosis
Error
Connected device (Phoenix I/O board)
cannot be configured
CAN interface 1 (guidance level)
diagnosis
Error
No data is sent by the Woodward con‐
troller
No data is received by the Woodward con‐
troller
No monitoring bit data is received on the
RPDO
No SDOs (configuration messages) are
received by the unit
426
ID (hex)
80
Table 84: Cyclical sending of data - sync message request
No. Count
1 2
2 1
Table 85: Cyclical sending of data - reply
Possible diagnosis
Are all LEDs at the expansion modules illuminated green (i.e. correctly connected)?
Are all modules detected (i.e. no blinking expansion module)?
Possible diagnosis
Is the unit in operational mode (heartbeat - CAN ID 700 (hex) + Node-ID has the content
5 (hex)?
Are the TPDOs correctly configured (CAN ID, mapping, parameter)?
Is the unit in operational mode (heartbeat - CAN ID 700 (hex) + Node-ID has the content
5 (hex)?
Are the RPDOs correctly configured (CAN ID, mapping, parameter)?
Is the CAN bus connected correctly?
Is the baud rate configured correctly?
Is the CAN ID assigned more than once?
Is the unit in operational mode? If not, start it via another device or put in NMT Master
(parameter 8993 Ä p. 309).
No SDOs (configuration messages) are received by the unit
Is the CAN ID assigned more than once?
Is the CAN ID 600 (hex) + Node-ID of the easYgen already used in a PDO (COB-ID)?
Are RPDOs or TPDOs higher then 580 (hex) or lower than 180 (hex) used?
easYgen-2200/2500 | Genset Control
Description Data (hex)
- -
ID (hex)
80
181
Data (hex)
-
8B 13
37535B