Controlling The Air Supply To An Nc4 System - Renishaw NCi-4 Installations- Und Benutzerhandbuch

Wiring – controlling the air supply to an NC4 system
Rx
Air supply
Solenoid
Air supply
NC4
Solenoid supply
voltage +V
Tx
I = 200 mA
max
V = 30 Vdc
max
Stimulus, e.g. select M-code
Machine
power
supply
High (12 V to 30 V) switches the air on.
Low (0 V) or floating switches the air off.
NCi-4 connector CN2
Normally-open
Common
Normally-closed
Energise (12 V – 24 V)
Screen
0 V supply
12 V to 24 V supply
1-23
Auxiliary
relay