Mitsubishi Electric Q173CPU Programming Manual page 384

13 LIMIT SWITCH OUTPUT FUNCTION
Item
Feed current value
Real current value
Deviation counter value
Motor current (Command output voltage : ACF)
Motor speed
Cam shaft within-one-revolution current value
Feed current value (Virtual)
After-differential current value (Virtual)
After-differential encoder current value
Encoder current value
(2) Watch data
(a) This data is used to perform the limit switch output function. This data is
comparison data to output the ON/OFF signal. The output device is
ON/OFF-controlled according to the ON region setting.
(b) As the watch data, motion control data or optional word device data can be
used.
1) Motion control data
Position command
2) Word device data
Item
Data register
Link register
Motion register
3) When the optional device data is set, the following data type is set as the
data type to be compared.
Data type
16-bit integer type
32-bit integer type
64-bit floating-point type
Unit Data type
32-bit
integer type
PLS
16-bit
0.1% (0.01V)
integer type
0.1r/min
32-bit
PLS integer type
Set the device No. as an even No..
13 - 5
Axis No. setting range
Q173CPU(N)
1 to 32
1 to 12
Device No. setting range
D0 to D8191
W0 to W1FFF
#0 to #8191
Device No. setting range
Q172CPU(N)
1 to 8
1 to 8