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5. Emergency Object (EMCY)
8150h - CAN-ID collision
■
Manufacturer specific error field:
Byte3
Number of
message buffer
8240h - Unexpected SYNC data length
■
The data length code of the SYNC message is wrong or have a not expected value
Manufacturer specific error field:
Byte3
0
F001h – User Input Overload
■
The pressure at the device is too high or too low (exceeding ±3,125% of measuring
range). Please check your system. A too high/low pressure can damage the device or
the measurement accuracy can not be guaranteed longer more – also if the overload
is no longer present.
Manufacturer specific error field:
Byte3
1 (AI Channel
Number)
CAN error states:
CAN error state number
0
1
2
3
4
5
10
11
12
WIKA special documentation, model MH-4-CAN
Byte4
Byte5
0
0
Byte4
Byte5
0
0
Byte4
Byte5
AI status
0
(6150h)
Description
CAN controller is in STOPPED mode
CAN controller is in SLEEP mode
CAN controller has errors detected (ACTIVE mode)
CAN controller has errors detected (ACTIVE mode, but warning
level is reached)
CAN controller has errors detected (PASSIVE mode)
CAN controller went into Bus-Off
General failure of physical layer detected
Fault on CAN-H detected (Low Speed CAN)
Fault on CAN-L detected (Low Speed CAN)
Byte6
Byte7
0
0
Byte6
Byte7
0
0
Byte6
Byte7
0
0
EN
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