Atlas Copco Power Focus 4000 Graph Quick Manual page 33

E386 7inc x cm
E387 7dec x cm
E388 7inc r cm
E389 7dec r cm
E390 7above x cm
E391 7below x cm
E392 7above r cm
E393 7below r cm
E394 2sigma x cm
E395 2sigma r cm
E400-E499: Communication errors
E401 Duplicate device IDs
on IO bus
E403 IO device not respon-
ding
E404 Selector is not connec-
ted or not responding
Trend deviation alarm, the subgroup
CM mean value has increased 7 times
consecutively.
Trend deviation alarm, the subgroup
CM mean value has decreased 7 times
consecutively.
Trend deviation alarm, the subgroup
CM range value has increased 7 times
consecutively.
Trend deviation alarm, the subgroup
torque range value has decreased 7
times consecutively.
Trend deviation alarm, the subgroup CM
mean value has been above the average
mean value of the average of the latest
ten subgroups 7 times consecutively.
Trend deviation alarm, the subgroup
torque mean value has been below
the average mean value of the average
of the latest ten subgroups 7 times
consecutively.
Trend deviation alarm, the subgroup CM
range value has been above the average
range value of the average of the latest
ten subgroups 7 times consecutively.
Trend deviation alarm, the subgroup CM
range value has been below the average
range value of the average of the latest
ten subgroups 7 times consecutively.
Trend deviation alarm, the last subgroup
CM average is outside XCM-bar-bar-2
sigma.
Trend deviation alarm, the last subgroup
CM range average is outside RCM-bar-
bar-2 sigma.
Yes Two IO devices with the same ID are
present on the I/O bus.
Yes The I/O device is not properly connec-
ted or the ID of the device is not the
same as the one confi gured.
Yes The selector is not properly connected
or the ID of the selector is not the
same as the one confi gured.
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