A(
L #OB81_FLT_ID
L W#16#22
==I
)
A(
L #OB81_EV_CLASS
L W#16#39
==I
)
S "BAT_ERR" //M0.0 电源故障或电池电压过低
A(
L #OB81_FLT_ID
L W#16#22
==I
)
A(
L #OB81_EV_CLASS
L W#16#38
==I
)
R "BAT_ERR" //M0.0 电源故障或电池电压过低
NOP 0

Battery low : M0.0 = 1, Other : M0.0 = 0