1-8
CNC CONTROLLER
+V d.c. from I/O supply
–V d.c. from I/O supply
Yellow/Green
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Yellow/Green
Power to
interface
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Yellow/Green
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Yellow/Green
●
Controller
protective earth **
●
Controller reference ground
RECOMMENDED CONNECTION DIAGRAM FOR
TS27R PROBE WITH MI 8-4 INTERFACE
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Skip input (G31)
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Screen
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OPTIONAL
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+V d.c.
{
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0 V d.c.
**
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A10 Isolated output + supply
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A11 Probe status output (totem pole)
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A12 Isolated output – supply
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B4 SELX– input
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B5 X–
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B6 SELX+ input
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B7 X+
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B8 SELZ– input
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B9 Z–
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B10 SELZ+ input
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B11 Z+
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A7 Inspection select
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A8 Inhibit
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A9 Input resistors common
B1 +V d.c.
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B2 0 V d.c.
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B3 Screen
Can also be referred to as 'PE', 'Starpoint' or 'Earth plate'
MI 8-4 INTERFACE
output
output
output
output
POWER INPUT