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DeviceNet Master Protocol API

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<strong>DeviceNet</strong>-<strong>Master</strong> Dual-Port Memory • 51<br />

The following error numbers are valid for bErr_Event, if bErr_device_adr is not equal to 255:<br />

bErr_Event signification error source Remarks/help<br />

0 No error<br />

1 Missing node Device Device guarding failed,<br />

after device was<br />

operational. Check if<br />

device is still running<br />

2 Device has been stopped Device Try to restart the device<br />

30 Device access timeout Device The slave device does<br />

not respond, check the<br />

baudrate and its MAC-ID<br />

32 Device rejects access<br />

with unknown error code<br />

35 Device response in<br />

allocation phase with<br />

connection error<br />

36 Produced connection (<br />

process data input length<br />

in the view of the Hilscher<br />

master device) is different<br />

to the configured one<br />

37 Consumed connection (<br />

process data output<br />

length in the view of the<br />

Hilscher master) size is<br />

different to the configured<br />

one<br />

38 Device service response<br />

telegram unknown and<br />

not handled<br />

39 Connection already in<br />

request<br />

40 Number of CAN-message<br />

data bytes in read<br />

produced or consumed<br />

connection size response<br />

unequal 4<br />

41 Predefined master slave<br />

connection already exists<br />

42 Length in polling device<br />

response unequal<br />

produced connection size<br />

43 Sequence error in device<br />

polling response<br />

Device<br />

Device<br />

Device / configuration<br />

Device / configuration<br />

Device / Hilscher master<br />

device<br />

Device<br />

Device<br />

Device / Hilscher master<br />

device<br />

Device<br />

Device<br />

Use single device<br />

diagnostic to get reject<br />

code<br />

Use single device<br />

diagnostic to get<br />

additional reject code<br />

Use single device<br />

diagnostic to get real<br />

produced connection size<br />

Use single device<br />

diagnostic to get real<br />

consumed connection<br />

size.<br />

Use single device<br />

diagnostic to get real<br />

consumed connection<br />

size<br />

The connection will be<br />

released automatically.<br />

Device does not have<br />

operability with Hilscher<br />

master device or it<br />

conflicts with the<br />

<strong>DeviceNet</strong> specification.<br />

The connection will be<br />

released automatically<br />

First two segments in<br />

multiplexed transfer were<br />

received<br />

44 Fragment error in device Device Fragmentation counter<br />

while multiplexed transfer<br />

Hilscher Gesellschaft für Systemautomation mbH – Rheinstr. 15 – D-65795 Hattersheim<br />

Edition 3 – <strong>API</strong>:<strong>DeviceNet</strong>-<strong>Master</strong>#EN– 2009/01

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