Mitsubishi Electric RD77MS2 User Manual page 487

■Positioning complete
This signal turns ON for the time set in "[Pr.40] Positioning complete signal output time" from the instant when the positioning
control for each positioning data No. is completed.
For the interpolation control, the positioning complete signal of interpolation axis turns ON during the time set to the reference
axis.
(It does not turn ON when "[Pr.40] Positioning complete signal output time" is "0".)
If positioning (including home position return), JOG/Inching operation, or manual pulse generator operation is started while
this signal is ON, the signal will turn OFF.
This signal will not turn ON when speed control or positioning is canceled midway.
Refresh cycle: Immediate
■Reading the monitor value
• Monitoring is carried out with a hexadecimal display.
0
0 0
b15 b12 b8
Buffer
0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
memory
Not used
Not
used
• Buffer memory address
Refer to the following for the buffer memory address in this area.
Page 390 Monitor data
[Md.32] Target value
This area stores the target value ([Da.6] Positioning address/movement amount) for a positioning operation.
• At the beginning of positioning control and current value changing: Stores the value of "[Da.6] Positioning address/
movement amount".
• At the home position shift operation of home position return control: Stores the value of home position shift amount.
• At other times: Stores "0".
Refresh cycle: Immediate
■Reading the monitor value
• Monitoring is carried out with a decimal display.
Monitor
Decimal integer
R
value
value
Unit conversion
m
R × 10
Actual
[Md.32] Target value
value
• Buffer memory address
Refer to the following for the buffer memory address in this area.
Page 390 Monitor data
Monitor
8
value
b4 b0
Stored items
In speed control flag
b0
b1 Speed-position switching latch flag
b2 Command in-position flag
b3 Home position return request flag
b4 Home position return complete flag
b5 Position-speed switching latch flag
b9 Axis warning detection
Speed change 0 flag
b10
b12 M code ON
b13 Error detection
b14 Start complete
b15 Positioning complete
Unit conversion table ([Md.32])
m
-1
-5
-5
0
Meaning
Default value
0
0
0
1
0
0
0: OFF
1: ON
0
0
0
0
0
0
Unit
μm
inch
degree
pulse
12 DATA USED FOR POSITIONING CONTROL
12
485
12.7 Monitor Data