iCNC Perfromance
Manual 0-5401
I/O 3-1
SECTION 3: I/O DESCRIPTIONS
3.1 General
iCNC Performance provides input and output connectors for external devices. This sections covers the back wall connectors.
You can change the input or output description name in iCNC Settings, instructions how to change setting are later described
in this section.
WARNING
All external relays needs to be powered from the I/O connectors. DO NOT use external power supply to drive external relays!
3.2
J45 Inputs
All inputs are active low, so the input will activate when the input is grounded to the input GND.
3.2.1 Input Pin Arrangement
Pin number
Input number
Default name
Description
1
Inbit 0
X+ Limit
Grounding the input to pin #13/#25 will activate the input
2
Inbit 2
Y+ Limit
Grounding the input to pin #13/#25 will activate the input
3
Inbit 4
Ok to Move
Grounding the input to pin #13/#25 will activate the input
4
Inbit 6
Servo error Y
Grounding the input to pin #13/#25 will activate the input
5
Inbit 8
Inbit 8
Grounding the input to pin #13/#25 will activate the input
6
Inbit 10
Inbit 10
Grounding the input to pin #13/#25 will activate the input
7
Inbit 12
Inbit 12
Grounding the input to pin #13/#25 will activate the input
8
Inbit 13
Inbit 13
Grounding the input to pin #13/#25 will activate the input
9
Inbit 14
Inbit 14
Grounding the input to pin #13/#25 will activate the input
10
Inbit 15
Servo Error
Grounding the input to pin #13/#25 will activate the input
11
N/A
N/A
Not used
12
24VDC Output
24VDC Output max combined current with pin #24 1A
13
GND
Signal GND
14
Inbit 1
X- Limit
Grounding the input to pin #13/#25 will activate the input
15
Inbit 3
Y- Limit
Grounding the input to pin #13/#25 will activate the input
16
Inbit 5
Servo error X
Grounding the input to pin #13/#25 will activate the input
17
Inbit 7
Servo error Y2
Grounding the input to pin #13/#25 will activate the input
18
Inbit 9
Inbit 9
Grounding the input to pin #13/#25 will activate the input
19
Inbit 11
Inbit 11
Grounding the input to pin #13/#25 will activate the input
20
N/A
N/A
Not used
21
N/A
N/A
Not used
22
N/A
N/A
Not used
23
N/A
N/A
Not used
24
24VDC Output
24VDC Output max combined current with pin #12 1A
25
GND
Signal GND
Summary of Contents for iCNC Performance
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