Atlas Copco Power Focus 3000 - Page 330

Digital I/O and fieldbus items
330 (428) 9836 3123 01
Description
Fieldbus items
Digital inputs
Name
Description
String
length
Data type
Value
Set signal
/Reset signal
Internal I/O
I/O Expander
ST GPIO
Function button (optional)
External
monitored 1-8
Used for external input, for example from a PC application.
X
X
X
Fieldbus digin
1-4
These inputs give a direct link to fieldbus. Fieldbus digital input numbers must be
configured in Power Focus, I/O Expander and in fieldbus. Fieldbus mimics the status
of a digital input.
X
X
X
Fieldbus
handshake
Sends to PF to check if fieldbus
works.
1 bit
0 = Not used
1 = Handshake
Fieldbus Hand
shake Set
/Fieldbus
Handshake
Reset
Flash tool green
light, or
Tool light flash
green
Activates the tool green light
(flashing at approximately 1.33
Hz). The light is on until
tightening starts. After
tightening the tool light
indicates status according to
result. This input is ignored
during rundown.
1 bit
0 = Not used
1 = Tool light
flash
Tool light flash
green
/no signal
X
X
X
X
Flash tool yellow
light, or Tool
lights flash yellow
Activates the tool yellow light
(flashing at approximately 1.33
Hz). The light is on until
tightening starts. After
tightening the tool light
indicates status according to
result. This input is ignored
during rundown.
1 bit
0 = Not used
1 = Tool light
flash
Tool light flash
yellow
/no signal
X
X
X
X
Forced CW once
The tool will be forced to perform one loosening even if the ring is positioned in
CW.
After the loosening has been performed the tool will return to the current ring
position
X
Forced CW toggle
The tool will be forced to perform loosening until the function has been selected
again.
After the function has been selected again the tool will return to the current ring
position.
X
Forced CCW once
The tool will be forced to perform one loosening even if the ring is positioned in
CW.
After the loosening has been performed the tool will return to the current ring
position
X
Forced CCW
toggle
The tool will be forced to perform loosening until the function has been selected
again.
After the function has been selected again the tool will return to the current ring
position.
X