Delta Tau GEO BRICK LV User Manual
Geo Brick LV User Manual
PinOuts and Software Setup
30
Wiring the Limits and Flags
The Geo Brick allows the use of sinking or sourcing limits and flags. The opto-isolator IC used is a
flag or from flag to return. Sinking into or sourcing out of the Geo Brick LV:
Sourcing Limits And Flags
Sinking Limits And Flags
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
5 or 24 VDC
Power supply
USER 1/5
NC POS. LIMIT 1/5
NC NEG. LIMIT 1/5
HOME 1/5
USER 2/6
NC POS. LIMIT 2/6
NC NEG. LIMIT 2/6
HOME 2/6
USER 3/7
NC POS. LIMIT 3/7
NC NEG. LIMIT 3/7
HOME 3/7
USER 4/8
NC POS. LIMIT 4/8
NC NEG. LIMIT 4/8
HOME 4/8
EQU 1/5
EQU 2/6
EQU 3/7
EQU 4/8
C
O
M
+
5
V
D
C
/
+
2
4
V
D
C
FLAG RETURN 1/5
FLAG RETURN 2/6
FLAG RETURN 3/7
FLAG RETURN 4/8
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
5 or 24 VDC
Power supply
USER 1/5
NC POS. LIMIT 1/5
NC NEG. LIMIT 1/5
HOME 1/5
USER 2/6
NC POS. LIMIT 2/6
NC NEG. LIMIT 2/6
HOME 2/6
USER 3/7
NC POS. LIMIT 3/7
NC NEG. LIMIT 3/7
HOME 3/7
USER 4/8
NC POS. LIMIT 4/8
NC NEG. LIMIT 4/8
HOME 4/8
EQU 1/5
EQU 2/6
EQU 3/7
EQU 4/8
C
O
M
+
5
V
D
C
/
+
2
4
V
D
C
FLAG RETURN 1/5
FLAG RETURN 2/6
FLAG RETURN 3/7
FLAG RETURN 4/8
Note
Per channel, the flags can be either sinking or sourcing depending on
the flag return wiring. The over travel limits must be normally closed
switches. They can be disabled (Ixx24) but they are not software
configurable.
the flag return wiring. The over travel limits must be normally closed
switches. They can be disabled (Ixx24) but they are not software
configurable.