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C l e a r L i n k H a r d w a r e M a n u a l / R e v . 1 . 0 0
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P H O N E ( 5 8 5 ) 7 8 4 - 7 4 5 4
Wiring I/O to ClearLink
Introduction
This section discusses the function and wiring of ClearLink and CCIO-8 user-
configurable I/O points.
ClearLink I/O at a Glance
•
(13) configurable I/O points
•
Up to (13) digital inputs
•
Up to (4) analog inputs
•
Up to (6) digital outputs (with PWM)
•
Up to (1) 4-20mA (or 0-20mA) output
•
Separate ground and power for all I/O points (grounds not isolated)
•
A dedicated status LED for every I/O point
•
Add up to 64 more digital in/out points with Teknic's CCIO-8 (I/O
expansion modules)
I/O Overview Table
The table below lists all ClearLink and CCIO-8 I/O connectors and their
supported I/O types. Refer to the ClearLink programming reference for
instructions on how to configure ClearLink and CCIO-8 I/O connectors.
Label
Digital Input
Digital
Output
1
0-10V
Analog Input
4-20 mA
Output
2
Servos or
Steppers
Encoder Input
IO-0
yes
yes
yes
IO-1
yes
yes
IO-2
yes
yes
IO-3
yes
yes
IO-4
yes
yes
IO-5
yes
yes
DI-6
yes
yes
5
DI-7
yes
yes
5
DI-8
yes
yes
5
A-9
yes
yes
A-10
yes
yes
A-11
yes
yes
A-12
yes
yes
M-0
yes
3
M-1
yes
3
M-2
yes
3
M-3
yes
3
CCIO-8
4
yes
yes
Note 5: Additional encoder board required Teknic PN: CL-ENCDR-DFIN
Note 1: All digital outputs are PWM capable (except for those on the CCIO-8 expansion board).
Note 2: This output can also provide 0-20mA, which is less commonly used.
Note 3: Each motor connector has 3 digital outputs (step, dir., enable) and 1 digital input.
Note 4: There are 8 of these I/O points on the CCIO-8 expansion module.
ClearLink I/O overview table