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Chicago Pneumatic Auto Feed Drills & Tappers User Manual page 8

Auto feed drills & tappers

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Control Blocks and Interfaces
Control Blocks
A1
Full Feature Control Block
Part No. 436313
Electrical Interfaces
C10
Part No. 438223
Comprises :
2 x M8 Proximity Switches PNP (NO)
2 x Plug-in Cables
2 x Solenoid Valves (NC)
C11
Part No. 438233
Comprises :
2 x M8 Proximity Switches PNP (NO)
2 x Plug-in Cables
1 x Solenoid Valve (NC)
1 x Solenoid Valve (NO)
C12
Part No. 438243
Comprises :
2 x M8 Proximity Switches NPN (NO)
2 x Plug-in Cables
2 x Solenoid Valve (NC)
AFD60 / AFT60 Control Block
8
A6
Simple Control Block
Part No. 103862
(not included with control blocks)
C3
Part No. 104002
Comprises :
2 x M8 Proximity Switches PNP (NO)
2 x Plug-in Cables
C5
Part No. 104842
Comprises :
2 x M8 Proximity Switches NPN (NO)
2 x Plug-in Cables
(Supplied fitted)
Air connection as above
except M port which is
negative at datum.
To invert signal use kit
Part No. 104822
Air Connections
R
Air Return Port – Connects to breather port in nose of tool to provide
extra retract capability with heavy front end attachments (1/8" BSP)
ST
Start Button – For manual operation and set-up
1
Remote Start Signal Port Pulse (M5)
SP
Manual Stop Button – Interrupts cycle and returns AFD to datum
P
Remote Stop Signal Port – Requires external signal pulse for
returning the unit to datum rest position (M5)
O
Air inlet (1/4" BSP or 1/4" NPT)
M
Work Cycle Complete Port – Used for sequence control with other
AFD's clamps, index tables, etc (positive at datum position) (M5)
O
Depth Stop Signal Port – Used with external circuits such as dwell or
pecking (1/8" BSP)
Retract rate adjustment control
Advance rate adjustment control
Feed rate adjustment control
F
Feed port (1/8" BSP)
RN
Return port (1/8" BSP)
Electrical Connections
S1
Start solenoid
S2
Stop solenoid
SW1
Datum return (M8 x 1.00)
SW2
Depth position (M8 x 1.00)
Solenoid Valves
ALL 24V DC
NC – Valve normally closed
NO – Valve normally open
Proximity Switches
All 10-30V DC
NC – Normally closed
NO – Normally open
Electrical Inputs and Outputs
24VD.C. Switched Red
OV. Common Black
24VD.C. Switched Green
Switch Yellow
Switch Common White
Switch Blue
Electrical Interface
Part No. 79532
24V DC
Comprises:
2 metre cable Adaptor
and O ring Interface block

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