Yaskawa i80M Connecting Manual User Manual
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2 0 . 2 . 5
R A P I D T R A V E R S E R A T E O V E R R I D E
(
R O V
1,
R O V
2)
I N P U T
These inputs are for determining the rapid traverserates, (i.e., the positioning speed when ex-
ecuting programs in the automatic operation modes,) and the motion speed in the manual jog
mode when the RT input contact is closed.
Table 20.4 Input Signal and Rapid Traverserate
Input Signal
0
0
1
0
0
pm 2801
Setting
pm 2801
Setting speed
x
2
pm 2801
Setting speed
2nd-Axis
pm 2802
Setting speed
pm 2802
Setting speed
pm 2802
Setting speed
1
Rapid Traverserate
3rd-Axis
pm 2803
Setting speed
pm 2803
Setting speed
pm 2803
Setting speed
4th-Axis
pm 2447 Setting speed
pm 2804
Setting speed
pm 2804
Setting
x
2
pm 2804
Setting speed
5th-Axis
pm 2805
Setting speed
pm 2805
Setting speed
2
pm 2805
Setting speed
: 1: Closed 0: open
20.2.6 MACHINE-READY (MRD # 30040) INPUT
This input informs that the external heavy-current circuit is ready. The MRD input is closed
when the NC side is ready and the lubricating oil and coolant pressures of the machine side
are properly adjusted.
When the MRD input is closed after the servo power
and brake release
are
turned ON by the control upon power ON, the control is completely ready and the CRT screen
reads RDY.
When the MRD input is opened after the control is completely ready, the control is placed in
an alarm condition (alarm 2190
machine not ready) so that operations come to a stop (refer to
the power ON sequence time
in Par, 10.3. I .).
20. 2.7 SERVO ON MONITOR
# 35030) OUT-
PUT
This output signal is closed when the SVMX (servo power
ON) output from the power ON circuit goes ON.
It can be used when servo power ON is to be read by
the sequencer..
%
20.2.8 BRAKE ON MONITOR ( BK #35031) OUTPUT
This output is opened when the vertical axis brake re-
lease output BK goes ON in the power ON sequence.
It can be used when the brake release information is to
be read by the sequencer.
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