Mitsubishi Electric 800 Series Instruction Manual (Function page 174

 Input/output signals for point table positioning
Input/
Signal name
output
X76 Proximity dog
X87 Sudden stop
Input
LSP Forward stroke end
LSN Reverse stroke end
MEND Travel completed
LP Stroke limit warning
Y36 In-position
Output
Home position return
ZA
failure
During position
PBSY
command operation
Home position return
ZP
completed
Position control
RDY
preparation ready
• Output signal operation during positioning by point tables
Speed
Point table selection signal
MEND
PBSY
ON: dog ON,
OFF: dog OFF
Turning ON this signal starts deceleration stop
according to Pr.464 (normally open input).
Turning ON this signal starts deceleration stop
according to Pr.464 (normally open input).
Turning ON this signal starts deceleration stop
according to Pr.464 (normally open input).
Turns ON when the position command
operation has completed while the number of
droop pulses is within the positioning
completion width.
Turns ON when the LSP or LSN signal turns
ON (normally open input).
Turns ON when the number of droop pulses is
equal to or smaller than the Pr.426 setting
value.
Turns ON while the home position return
warning is activated.
Turns ON during position command operation. —
Turns ON after home position return operation
is complete.
Turns ON when the servo-lock function is
working (the LX signal turns ON) and the
inverter is ready to operate.
Point table 1
0
(RH)
LX
STF
Y36
Pr.178 to Pr.189
Function
76
87
88
89
—
—
—
—
—
—
Position command
Motor speed
7.3 Simple positioning function by point tables
Pr.190 to Pr.196 setting
Positive Negative
setting
logic
—
—
—
—
38 138
24 124
36 136
56 156
61 161
63 163
84 184
Point table 2
Time
7. Position Control
1
logic
2
3
4
5
6
7
8
9
10
173