Gemini GV6K and Gemini GT6K Programmer's Guide
Gemini GV6K and Gemini GT6K Programmer's Guide
Gemini GV6K and Gemini GT6K Programmer's Guide
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Setup Code (the drawing below shows the usable voltage configuration):<br />
1INFNC7-M ; Assign Joystick Release f(n) to brick 1, input 7<br />
1INFNC8-O ; Assign Joystick Velocity Select f(n) to brick 1, input 8<br />
JOYAXH1-17 ; Assign analog input 17 to control the motion,<br />
JOYVH1<br />
; Max. velocity is 10 units/sec when the<br />
; Velocity Select input (1IN.7) is open (high)<br />
JOYVL10<br />
; Max. velocity is 1 unit/sec when the<br />
; Velocity Select input (1IN.7) is closed (low)<br />
JOYA100<br />
; Set joystick accel to 100 units/sec/sec<br />
JOYAD100<br />
; Set joystick decel to 100 units/sec/sec<br />
;**** COMMANDS TO SET UP USABLE VOLTAGE: **********<br />
1JOYCTR.17=+1.0 ; Set center voltage for analog input 17<br />
; to+1.0V. The +1.0V value was<br />
; ascertained by checking the voltage of the both<br />
; inputs (with the 1TANI.17)<br />
; when the joystick was at rest.<br />
1JOYCDB.17=0.5 ; Set center deadb<strong>and</strong> to compensate for the fact that<br />
; when the joystick is at rest, the voltage received on<br />
; the analog input may fluctuate +/- 0.5V on either<br />
; side of the +1.0V center.<br />
1JOYEDB.17=2.0 ; Set end deadb<strong>and</strong> to compensate for the fact that the<br />
; joystick can produce only -8.0V to +8.0V.<br />
;**************************************************<br />
JOY1<br />
; Enable joystick mode<br />
Velocity<br />
(positive direction)<br />
JOYVH or JOYVL<br />
JOYCDB<br />
(zero-velocity range)<br />
JOYEDB<br />
-10V +10V<br />
Volts<br />
JOYEDB<br />
JOYCTR or JOYZ<br />
(voltage when joystick is at rest)<br />
JOYVH or JOYVL<br />
Velocity<br />
(negative direction)<br />
Analog Input Interface<br />
Refer to your product's<br />
Installation <strong>Guide</strong> for<br />
ANI connection<br />
information.<br />
Using analog (ANI) inputs on expansion I/O bricks, your controller can use analog voltage as a<br />
means to control the program based on external conditions.<br />
Each ANI SIM on an expansion I/O brick provides eight analog inputs. The 12-bit analog<br />
inputs have a default voltage range of -10VDC to +10VDC. Other ranges are selectable with<br />
the ANIRNG comm<strong>and</strong> (0 to +5VDC, 0 to +10VDC, <strong>and</strong> -5 to +5VDC). The voltage value of<br />
the ANI inputs can be transferred to the terminal with the TANI comm<strong>and</strong>, or used in an<br />
assignment or comparison operation with the ANI operator (e.g., IF(1ANI
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