Danfoss pved-cl, Техническая информация, Страница: 36 / 40

Data field (error identification data) (continued)
Bytes Encoding Value/Range Description
6–7 UNSIGNED16 0 – 0xFFFE
0xFFFF – error code
– wrong index or information not available
Data field (timestamp)
Bytes Encoding Value/Range Description
1, 2 UNSIGNED16 0x0FB4 (MSB first) extended message identifier (XID)
3 UNSIGNED8 1 – 16 buffer index (the oldest error at index 1)
4 UNSIGNED8 1 timestamp details
5–8 UNSIGNED32
0 – 0xFFFFFFFE
0xFFFFFFFF
timestamp:
– the value of a timer which starts counting upon
PVED-CL power-on, observed when the error
occurred
– wrong index or no information available
Data field (temperature)
Bytes Encoding Value/Range Description
1, 2 UNSIGNED16 0x0FB4 (MSB first) extended message identifier (XID)
3 UNSIGNED8 1 – 16 buffer index (the oldest error at index 1)
4 UNSIGNED8 2 temperature details
5–6 SIGNED16
-50 – 150
150 – 450
-32768
PVED temperature:
– temperature in oC, observed when the error
occurred
– temperature sensor provided data, but was likely
to be damaged by being oveheated
– wrong index or no information available
ClearErrorEntries
Used for clearing all error entries in the persistent error buffer.
CAN message
Priority 6
PGN 61184
XID 0x0FB5 (MSB first)
Occurrence when needed
Modes operational, reduced, calibration
Sent by configuration tool
Sent to PVED-CL
Data field
Bytes Encoding Value/Range Description
1, 2 UNSIGNED16 0x0FB5 (MSB first) extended message identifier (XID)
Technical Information PVED-CL Communication Protocol, version 1.38 Technical Information
Diagnostics (proprietary)
36 11079551 • Rev BA • July 2014