IAI America XSEL-KE - Manual (Page 317)

302
Appendix
20. Movement by External Position Data Input
Description
Read the current actuator coordinates in real time and output the corresponding BCD data from an output
port.
Example of Use
Use a PRDQ command to receive the current coordinate position of axis 1.
Output the current coordinate data of axis 1 as a BCD every 0.2 second.
The output range is 0.00 to 999.99 mm.
BCD output assignment
Output port No. Description Output port No. Description
324 0.01 336 10
325 0.02 337 20
326 0.04 338 40
327 0.08 339 80
328 0.1 340 100
329 0.2 341 200
330 0.4 342 400
331 0.8 343 800
332 1
333 2
334 4
335 8 Unit: mm
Application program
* Use a PRDQ command to write the current position coordinates into variable 101.
6LQFHWKHYDOXHUHDGLQWRWKHYDULDEOHLVLQWKHIRUPDWRI³;;;;;;´WKHGLJLWVQRWXVHGLQ%&'RXWSXW
are moved to after the decimal point.
,QWKLVH[DPSOHWKHWKLUGGHFLPDOSRLQWRUODWHULVQRWUHTXLUHGVRWKHYDOXHLVPXOWLSOLHGE\WRREWDLQ
GDWDLQWKHIRUPDWRI³;;;;;; 
1H[WWKHYDOXHLVFRSLHGWRGHGLFDWHGYDULDEOH XVHGIRU%&'RXWSXW 
$WWKLVWLPHWKHGHFLPDOGLJLWLVGLVFDUGHG 
The copied value is then output to an external device via an OUTB command.
This program is used as a subprogram in the multi-tasking mode.