Joystick & Analog Inputs - Parker Compumotor AT6200 Installation Manual

Joystick & Analog Inputs
C O N N E C T I O N S
Joystick
Joystick potentiometers are 5K Ω with
60 ° of usable travel adjusted to span
0 Ω to 1K Ω .
The 1K Ω resistors for velocity select,
*
axes select, joystick trigger, & joystick
auxiliary are for noise suppression only.
+5VDC
23
Analog Channel 1
1
Analog Channel 2
2
J
Velocity Select
16
O
Axes Select
Y
15
S
Joystick Release
17
T
I
Joystick Trigger
18
C
K Joystick Auxiliary
19
GND
14
8
SHLD
INTERNAL SCHEMATICS
Joystick Input Circuit
+5VDC
6.8 KΩ
Input
Terminal
(Pins 15-19)
47 KΩ
Ground
Terminal
ISO GND
(Pin 14)
This input circuit applies to Axes Select, Velocity Select,
Joystick Release, Joystick Trigger, & Joystick Auxiliary.
PIN OUTS & SPECIFICATIONS
Pin In/Out Name
1 IN Analog Channel 1
2 IN Analog Channel 2
3 IN Analog Channel 3
4 IN Analog Channel 4
8 — Shield
14 — Ground
15 IN Axes Select
16 IN Velocity Select
17 IN Joystick Release
18 IN Joystick Trigger
19 IN Joystick Auxiliary
23 OUT +5VDC (out)
* Input voltage range for pins 15-19 is 0-24VDC. HCMOS compatible (switching voltage levels: Low ≤ 1.00V, High ≥ 3.25V).
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Joystick
*
1KΩ Resistors
X Axis
Y Axis
5KΩ
N.C. Momentary
Joystick Release
Analog Channel Input Circuit
HCMOS compatible:
Low ≤ 1.00V; High ≥ 3.5V
Analog Channel
74HCxx
Input Terminal
(Pins 1-4)
Ground
Terminal
(Pin 14)
Description
Analog input for feedrate control or joystick control of axis. Voltage range is 0-2.5VDC, 8-bit A/D
converter. CAUTION: Input voltage must not exceed 5VDC.
(same description as pin 1 above).
(same description as pin 1 above).
(same description as pin 1 above).
Shield (chassis ground).
Ground (isolated).
If using one joystick, you can use this input to alternately control axes 1 & 2 or axes 3 & 4. *
Input to select high or low velocity range (as defined with the
When low (grounded), joystick mode can be enabled. When high (not grounded), program
execution will continue with the first command after the joystick enable (
Status of this active-low input can be read by a program (using the
control program flow, or to enter the AT6n00 into joystick mode. *
Status of this active-low input can be read by a program (using the
control program flow. *
+5VDC power output.
Feedrate Control
23
5KΩ
J
O
Y
S
T
14
I
C
K
*
Velocity Select
8
Axes Select
* Pins 1, 2, 3 or 4
N.O. Momentary
Joystick Trigger
Joystick Aux.
+5VDC
150 KΩ
10.0 KΩ
49.9 KΩ
ISO GND
JOYVH
(Using a Potentiometer)
1KΩ
+5VDC
1KΩ
GND
Analog Channel
SHLD
+5VDC
35 V
8 Channel
8-bit A/D
Converter
0.1 µF
35 V
or JOYVL commands). *
JOY ) statement. *
INO or TINO commands) to
INO or TINO commands) to
Chapter 1. Installation 1 3