Users Manual

18 I Operating Instructions
I - 3 Controlling the Constant Surface Speed (CSS)
Connecting the CSS I/O to the inverter of the
lathe
Example of gear detection and switching to manual spindle speed
control
Example of switching to manual spindle speed control
X1039
X10310
X10311
X1021
X1022
X1023
X1024
X1025
X1026
X1027
X1028
X10211
X10212
MANUAL
RPM
+

1224 VDC
100 mA
OFF
FORWARD
REVERSE
ANALOG SUPPLY
ANALOG INPUT
ANALOG COMMON
TURNING APPLICATION 1Automatic CSS/Pot Control
CSS I/0 INVERTER
DAC OUT
COMMON
GEAR 1
GEAR 2
GEAR 3
OUT 789
OUT 7
OUT 8
IN 0
IN 0+
IN 1
IN 1+
IN 2
IN 2+
IN 3
IN 3+
FWD
REV
INPUT+COMMON
X1039
X10310
X10311
OUT 789
OUT 7
OUT 8
X1021
IN 0
X1022
IN 0+
X1023
IN 1
X1024
IN 1+
X1025
IN 2
X1026
IN 2+
X1027
IN 3
X1028
IN 3+
X10211
X10212
DAC OUT
COMMON
CSS/pot Selector
CSS I/0 INVERTER
FWD
REV
OFF
INPUT+COMMON
FORWARD
REVERSE
ANALOG INPUT
ANALOG COMMON
V ref.+
V ref.
Pot on machine
TURNING APPLICATION 2Manual CSS/Pot Control