Horner APG SmartStack I/O HE800DNS600/HEDNS600 - Manual (Page 71)

MAN0577-03-en
Page 71 of 98 EO 09-0009
DeviceNet Modules
HE800DNM650 & HE800DNS600
Error Number Description
-20 Device: Reset command timeout
The board is ready but not all tasks are running, because of an
initialisation error. No data base is loaded into the device or a wrong
parameter can causes that a task can't initialise.
The device needs longer than the timeout period given in the DevReset()
function. Using device interrupts. The timeout period can differ between
fieldbus protocols.
If an interrupt is used, check the interrupt on the device and in driver
setup. These settings have to be the same! Is an interrupt on the board
set? Is the right interrupt set? The interrupt could already be used by an
other PC component, also if the operating system reports it as unused.
If polling mode is used, then make sure that no interrupt is set on the
board and that polling is set in the driver setup. These settings have to
be the same!
-21 Device: COM flag not set
The device can not reach communication state. Device not connected to
the fieldbus. No station found on the fieldbus. Wrong configuration on
the device.
-22 Device: IO data exchange failed
-23 Device: IO data exchange timeout
The device needs longer than the timeout period given in the
DevExchangeIO() function.
If an interrupt is used, check the interrupt on the device and in driver
setup. These settings have to be the same! Is an interrupt on the board
set? Is the right interrupt set? The interrupt could already be used by
another PC component, also if the operating system reports it as
unused.
If polling mode is used, make sure that no interrupt is set on the board
and that polling is set in the driver setup. These settings have to be the
same!
-24 Device: IO data mode unknown
-25 Device: Function call failed
-26 Device: Dual-port memory size differs from configuration
-27 Device: State mode unknown
Table 26: CIF Device Driver Error Numbers (-20..-27)