Mitsubishi Electric C80 series Maintenance Manual page 81

C80 Series Maintenance Manual
4 Failure Diagnosis
(*2) The following state can be confirmed.
State
In-position
Interlock (+)
Interlock (-)
ExtDcc (+)
ExtDcc (-)
Menus
Menus
This clears the cumulated count of the servo communication error 1 and 2 to "0".
Servo
clear
This clears the cumulated count of the RIO communication error to "0".
RIO
clear
This clears the cumulated count of the Ether communication error to "0".
Ether
clear
This clears the accumulated number of instantaneous stop detection times to "0".
Clear
pw loss
Clearing the cumulated counter to zero
(Example) Clearing the cumulated count of the servo communication error
(1) Press the menu [Servo clear].
(2) Press the [Y] or [INPUT] key.
This also applies to menus [RIO clear], [Ether clear], [Battery clear] and [Clear pw loss].
IB-1501454-C
This displays "1" (in-position state) when the following conditions are satisfied for
even one axis.
There is a control axis whose acceleration/deceleration is not zero.
There is a control axis whose servo error exceeds the range designated with the
parameter.
When the auto interlock +n-th axis signal or the manual interlock +n-th axis signal
is OFF, "1" appears for the n-th axis.
(Explanation of the display)
In the above case, the 2nd axis is interlocked. Even when the number of usable
axes is less than 8 in 1 part system, this displays 8 axes fixed.
When the auto interlock -n-th axis signal or the manual interlock -n-th axis signal is
OFF, "1" appears for the n-th axis.
The explanation of the display is same as for the "Interlock (+)".
When the control axis is moving in (+) direction, "1" appears for the axis if the exter-
nal deceleration speed is valid, and the feedrate is clamped, exceeding the set value
of the external deceleration speed.
(Explanation of the display)
In the above case, the 1st axis and the 3rd axis are in external deceleration speed.
Even when the number of usable axes is less than 8 in 1 part system, this displays
8 axes fixed.
When the control axis is moving in (-) direction, "1" appears for the axis if the exter-
nal deceleration speed is valid, and the feedrate is clamped, exceeding the set value
of the external deceleration speed.
The explanation of the display is same as for the "ExtDcc(+)".
52
Details
o o o o o o 1 o
8th axis  1st axis
o o o o o 1 o 1
8th axis  1st axis
Details
An operation message appears.
The cumulated count of the servo communication error
1 and 2 will be cleared to "0".
When other keys are pressed, it will not clear to "0".