Specifications

CONFIDENTIAL
Bendix Commercial Vehicle Systems LLC
Elyria, OH 44036
PRODUCT SPECIFICATION - BW-283-PR
SPEC. BW-283-PR
73 SHEETS
SHEET NO. 39
5.3 Partial Failure ABS Modes
Detected faults shall have the affect of shutting down control to the entire ABS, or only to
the affected channel. In some cases, TABS6 will attempt to compensate for detected
faults without shutting down any functionality by utilizing data from other related portions
of the system.
Component – Fault
ABS
Config.
ECU SAL SAR SL SR MOD1 MOD2 MOD3 Reaction
X
Full ABS Shut Down
X
Full ABS Shut Down
X
Full ABS Shut Down
X X
Full ABS Shut Down
1S/1M –
Axle & Dolly Axle
X
Full ABS Shut Down
X
Full ABS Shut Down
X
Full ABS Shut Down
X
Full ABS Shut Down
X X
Full ABS Shut Down
X
Full ABS Shut Down
X
Side: Full ABS Shut Down
Axle: Revert to 2S/1M
3
2S/2M –
Side & Axle
X X
Full ABS Shut Down
X
Full ABS Shut Down
X
Full ABS Shut Down
X
Full ABS Shut Down
X X
Full ABS Shut Down
X
Full ABS Shut Down
X
Side: Revert to 2S/2M – Side
Axle: Revert to 2S/1M
X
Side: Revert to 2S/2M – Side
Axle: Revert to 2S/1M
X X
Side: Revert to 2S/2M – Side
Axle: Revert to 2S/1M
X
Side: Revert to 2S/1M
3
Axle: Revert to 2S/1M
4S/2M –
Side & Axle
X X
Full ABS Shut Down
X
Full ABS Shut Down
X
Full ABS Shut Down
X
Full ABS Shut Down
X X
Full ABS Shut Down
X
Full ABS Shut Down
X
Revert to 2S2M – Side
X
Revert to 2S2M – Side
X X
Revert to 2S2M – Side
X
Revert to 4S/2M
X
Revert to 2S2M – Side
3
4S/3M –
Side, Axle
X X
Full ABS Shut Down
Table 8: TABS6 Partial Failure ABS Modes
3
Full ABS shutdown if short-circuited to V
bat
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