Renishaw APCA Series User Manual

17
Operation
sequence
Stylus Solenoid
valve 1
(V1)
Solenoid
valve 2
(V2)
Solenoid
valve 3
(V3)
End of
sequence
trigger
Monitor Variable
to set
Comment
1 Cover extend Protected 0 0 0 Pressure switch
activation
Pressure
switch
2 “Air bleed” on
(extended)
Protected 0 1 1 Time Pressure
switch
Bleed
time
Pressure
switch must
read >4.5bar
(65.3psi).
Activate valve 2
before valve 3
3 “Air bleed” off
(extended)
Protected 0 0 0 Time Sequence
hold time
Pressure
switch must
read >4.5bar
(65.3psi).
Deactivate valve
2 before valve 3
4 Cover retract Accessible 1 0 0 Retract sensor Retract
sensor
Will “air bleed” at
end of travel
5 “Air bleed” on
(retracted)
Accessible 1 1 1 Time Retract
sensor
Bleed
time
Allow
independent
control of “air
bleed” ow
6 “Air bleed” off
(retracted)
Accessible 1 1 0 Time Retract
sensor
Sequence
hold time
Not pressure
locked in position
1 Cover extend Protected 0 0 0 Pressure switch
activation
Pressure
switch
Operation sequence (circuit 1)
NOTE: V2 cannot be a pilot assisted valve.
Pneumatic set-up (continued)

Renishaw APCA Series Specifications

General

Brand	Renishaw
Model	APCA Series
Category	Measuring Instruments
Language	English