Man iSea, Operating Instructions Manual, Page: 156 / 172

Interface CAN-2 touch display
154
Read this manual carefully before starting any work!
This is particularly applicable to the chapter “General Safety Instructions”
and the respective safety instructions in the chapters.
Packet message:
1. Transport protocol: P_MAN-Engine_to_global 0x1CEBFF27
Byte 1: 0x01 (1st package number)
Byte 2: Readiness and Error Lamp Status (stored over all send faults)
Bit 1, 2: Protect Lamp Status (equals Sensor Failure )
00
bin
no Sensor Failure active
01
bin
Sensor Failure active
MAN-specific
Bit 3, 4: Amber Warning Lamp Status (equals Warning )
00
bin
no Warning active
01
bin
Warning active
MAN-specific
Bit 5, 6: Red Stop Lamp Status (equals ALARM )
00
bin
no Alarm active
01
bin
Alarm active
MAN-specific
Bit 7, 8: not used = 11
bin
Byte 3: not used = 0xFF
Byte 4: Bits 1 - 8: SPN (8 least significant bits of SPN (bit 8 most significant))
[1st active fault]
Byte 5: Bits 1 - 8: SPN (second byte of SPN (bit 8 most significant))
Byte 6: Bits 1 - 5: FMI (Fault Monitoring Identifier, according Table above)
00000
bin
Data valid but above normal operational range
00001
bin
Data valid but below normal operational range
00010
bin
Data erratic, intermittent or incorrect
01110
bin
Special instructions - necessity for the service technician to take some
action to complete the specific diagnosis
Bits 6 - 8: SPN (most significant bits of SPN (bit 7 is MSB of SPN))
Byte 7: Bits 1 - 7: Occurrence Counter
set to 0000001
bin
Bit 8: CM (SPN conversion method)
set to 0
bin
Byte 8: Bits 1 - 8: SPN (8 least significant bits of SPN (bit 8 most significant))
[2nd active fault]