Mitsubishi Electric Q172CPU Programming Manual page 117

4 POSITIONING DEDICATED SIGNALS
b15 b14
D9191
Axis 16 Axis 15 Axis 14 Axis 13 Axis 12 Axis 11 Axis 10 Axis 9
D9192 Axis 32 Axis 31 Axis 30 Axis 29 Axis 28 Axis 27 Axis 26 Axis 25 Axis 24 Axis 23 Axis 22 Axis 21 Axis 20 Axis 19 Axis 18 Axis 17
(Note-1) : The range of axis No.1 to 8 is valid in the Q172CPU(N).
(Note-2) : Refer to APPENDIX 2.1 for the expression method of axis No. corresponding
to the each bit of word data.
(7) Servo amplifier loading information (D9191 to D9192)
The installation state of the servo amplifier is checked at the power supply on or
resetting of the Motion CPU and its results are stored in this device.
The axis which turn from non-installation to installation state after power-on
becomes installation state. However, the axis which turn from installation to non-
installation state remains as installed.
b13 b12 b11 b10 b9
(a) Servo amplifier installation state
1) Installation/non-installation state
• "Installation" state .......... The servo amplifier is normal.
• "Non-installation" state ... No servo amplifier is installed.
2) The system settings and servo amplifier installation states are shown
below.
System Settings
Used (axis No. setting)
Unused
b8 b7 b6 b5 b4
Axis 8 Axis 7 Axis 6 Axis 5 Axis 4
(Communication with the servo amplifier is
normal.)
The servo amplifier power is off.
Normal communication with the servo
amplifier is not possible due to a
connecting cable fault, etc.
Installation
1 is stored
4 - 86
.............. Monitor device
b3 b2 b1 b0
Axis 3 Axis 2 Axis 1
Servo amplifier installation state
Installation . . . . . . . . 1
Non-installation
Servo amplifier
Non-installation
0 is stored
0 is stored
. . . . 0