Brick Motion Controller Hardware Reference Manual
A sample of the positive limit circuit is shown below. The 4.7K resistor packs used will allow
Flags
Flags
If these resistor packs are not added, all flags (±Limits, Home, and User) will be referenced from
Sample J4/J5, Flags Wiring Diagrams
Flag Supply
24V
0V
Flag
Sourcing
Separate
Supply
Return
Flag Supply
24V
0V
Return
Flag
Sinking
Separate
Supply
GBL_Sourcing Flags
24V Supply
0V 24V
GBL_Sinking Flags
24V Supply
0V 24V
1
14
2
15
3FLG_RTN1
16
4
17
5
18
6FLG_RTN2
19
7
20
8
21
9FLG_RTN3
10 | 22 |
11 | 23 |
12 | 24 |
| FLG_RTN4 |
13 | 25 |
| GND |
USER 1
Pos.Limit 1
Neg.Limit 1
Home 1
EQU 1
USER 2
Pos.Limit 2
Neg.Limit 2
Home 2
EQU 2
USER 3
Pos.Limit 3
Neg.Limit 3
Home 3
EQU 3
USER 4
Pos.Limit 4
Neg.Limit 4
Home 4
EQU 4
1 |
| USER 1 | |
|
| ||
2 | 14 | Pos.Limit 1 | |
| Neg.Limit 1 | ||
|
| ||
3 | 15 | Home 1 | |
| FLG_RTN1 | ||
|
| ||
4 | 16 | EQU 1 | |
| |||
| USER 2 | ||
|
| ||
5 | 17 | Pos.Limit 2 | |
| Neg.Limit 2 | ||
|
| ||
6 | 18 | Home 2 | |
| FLG_RTN2 | ||
|
| ||
7 | 19 | EQU 2 | |
USER 3 | |||
| |||
|
| ||
8 | 20 | Pos.Limit 3 | |
| |||
| Neg.Limit 3 | ||
|
| ||
9 | 21 | Home 3 | |
| FLG_RTN3 | ||
|
| ||
10 | 22 | EQU 3 | |
USER 4 | |||
|
| ||
11 | 23 | Pos.Limit 4 | |
|
| Neg.Limit 4 | |
12 | 24 | Home 4 | |
|
| FLG_RTN4 | |
13 | 25 | EQU 4 | |
GND | |||
|
|
J4 and J5 pinout is the same; J4 is for axis
For the Flags, sinking and sourcing may be mixed depending on the FLG_RTNn input
14 | System Wiring |