Amada MD-A8000B-05 Series, Operation Manual

Page: 47 / 95

MD Series
6. Explanation of the Screen
6-12
⑥ START SIG. HOLD
Selects the self-holding timing for starting.
SQ HOLD
Self-holding is valid from the beginning of the
squeeze sequence.
WE HOLD
Self-holding is valid from the beginning of the weld
sequence.
NO HOLD
No self-holding. Input the start signal until the end
of the sequence.
⑦
SCHEDULE #
Determines the schedule selection method.
PANEL The schedule is selected via the panel.
EXT. (NP)
External
schedule-select method
(Without parity)
The schedule is selected by closing the
schedule-select terminal on the rear panel.
EXT. (P)
External
schedule-select method
(With parity)
The schedule is selected by closing the
schedule-select terminal and [PARITY] terminal
on the rear panel.
Input the parity so that the sum total of the closed circuits of the
schedule-select terminal and [PARITY] terminal is an odd number. (Refer to
4.(2)
①
Control signal terminal strip .)
⑧
END SIG. TIME
Selects the output time duration of the end signal.
10/20/30....200ms
The output time is selected within the range of
10–200 ms in 10 ms steps.
10ms+ST
The signal is output while the [2nd.STAGE] terminal
is closed in addition to the minimum 10 ms.
⑨
VOLT RESPONSE
Changes the response speed of voltage detection under constant-voltage
control.
When the response speed is changed, the current rise subtly changes under
constant-voltage control. (Decrease the value, and the current rise portion
tends to overshoot.)
The set value can be changed within the range from 1 to 4.
In most cases, the initial setting should not be changed.
⑩
NEXT
Moves to the STATUS (2/2) screen.
⑪
KEY LOCK
Prevents the details of schedule from being changed via the panel.
Prevents changes in the various set values when the panel keys are pressed.
ON Change impossible
OFF Change possible