Atlas Copco Power Focus 4000 - Page 310

Digital I/O and fieldbus items
310 (428) 9836 3123 01
Name
Description
Fieldbus items
Duration
Tensor ST/SL
String
length
Value
Set signal
/ Reset signal
Time
To next tightening
Tracking
Blue LED
Sound (time duration for all)
Illuminator
TLS ST Tag LED
Dir switch
CW
Indicates tool
Switch is in CW
direction.
1 bit
0 = Ring CCW
1 = Ring CW
Ring CW / Ring
CCW
X
X
X
X
Dir switch
CCW
Indicates tool
Switch is in CCW
direction.
1 bit
0 = Ring CW
1 = Ring CCW
Ring CCW / Ring
CW
X
X
X
X
Direction
alert
Direction alert is active
X
Disabled
FB job
status
Mimic the status on a
digital input Disable
FB Job status in
Power Focus or I/O
Expander.
1 bit
0 = Enabled
Job status
1 = Disabled
Job status
Disable FB Job
Status / Enable FB
Job status
Dset
calibration
value
Shows the tool
calibration value in
selected engineering
units.
4 bytes
fixed
point
See Item
Final Torque.
Dset data / No signal
Effective
loosening
Set when the Power Focus reaches the minimum loosening torque
(defined in % of tool max torque).
X
X
X
X
X
Enable
scanner
The relay enable scanner is set when the tool trigger is pressed during tool
locked condition, and if no job is running.
X
X
X
X
X
Error code
Shows event code.
2 bytes
U16
Binary
representatio
n
(Decimal 0-
65535)
Event occurs / Event
acknowledge or time
out
X
X
External
controlled
1-10
Relay controlled by external source outside Power Focus.
X
Fieldbus
carried
signals
disabled
Indicates fieldbus signals disable.
X
Fieldbus
handshake
ack
Indicates handshake
from PLC received
by Power Focus.
1 bit
0 = Not used
1 = Handshake
Handshake set /
Handshake reset
Fieldbus
offline
When fieldbus goes offline the light on this bit turns off.
X
X
X
X
Fieldbus
relay 1-4
Relays controlled from fieldbus.
X
X
X
X