Atlas Copco PowerMACS 4000

Tightening
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6.7.3.2 Warnings
The warning codes displayed in the bolt data table are listed and explained below:
The Bolt result variables Warnings can hold the warnings listed below.
When reported in binary format the respective error variable occupies 8 bytes (64 bits) where each bit
represent a warning. The bits are numbered 0 to 63 and are laid out as below:
Byte Offset
0
1
2
3
Error bit no.
31
24
23
16
15
8
7
0
Byte Offset
4
5
6
7
Error bit no
63
56
55
48
47
40
39
32
Possible warnings:
Warning
Bit no.
Description
NZS
0
Not zero speed
FLYZODIAG
1
Flying zero offset failed during a diagnostic step
BUFOVFLM
2
Monitoring: Overflow in recording buffer. See description of parameter "Allow
monitoring buffer overrun" in Program Settings.
REPLIMIT
3
Report limit not reached. Monitoring torque (Bolt T) is less than the value specified by
the parameter Report threshold torque limit (see chapter: Program ).
BUFOVFLM2
4
Monitoring: Overflow in second recording buffer. See description of parameter "Allow
monitoring buffer overrun" in Program Settings.
SPSERV
5
Time to service spindle
-
5 - 63
Reserved.