Atlas Copco Power Focus 3000 - Page 333

Digital I/O and fieldbus items
9836 3123 01 333 (428)
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)
16 bits in
one word
U16
00….0001 = Job
1
00….1000 = Job
8
Job off
Gets off Job mode and unlocks
tool.
1 bit
0 = Job On
1 = Job Off
Job Off
/Job On
X
X
Job select bit (0-8)
Job select input when selecting Job from digital input.
X
X
X
Job select
Selects a Job. Job select source
must be set to Fieldbus. Job 0 =
no Job selected.
2 – 8 bits in
the same
byte.
BF
0000 0001 = Job
1
0001 0000 = Job
16
Select Job
/no signal
16 bits in
one word
U16
00….0001 = Job
1
00….1000 = Job
8
Keep alive
Sends to PF to check if fieldbus
communication alive.
2 – 8 bits in
the same
byte
BF
00000000 = 0
11111111 = 255
Keep alive
changed
/no signal
Last DigIN
Must be the last one
Line control alert1
Input for a position breaker.
Gives alarm if a Job with line
control is not finished.
1 bit
0 = Not Used
1 = Line control
alert 1
Line control
alert 1
/no signal
X
X
X
Line control alert2
Input for a position breaker.
Gives alarm if a Job with line
control is not finished.
1 bit
0 = Not Used
1 = Line control
alert 2
Line control
alert 2
/no signal
X
X
X
Line control start
Input signal to start the line
control function.
Activate with J330 set to Yes.
1 bit
0 = Not Used
1 = Line control
Line control
start set
/Line control
start reset
X
X
X
Logic digin 1-10
DigIn not connected to any function but used by the Logic Operator function.
(PF4000 only)
X
X
MasterUnlockTool
Unlocks all locks which are
regarded as event controlled.
1 bit
0 = Not used
1 = Master
Unlock
Master unlock
tool
/no signal
X
X
X
X
Open protocol
commands disable
When activated all the commands received by the Power Focus via Open Protocol
are rejected.
X
X
X
X