Ethernet-I/P Fieldbus Expansion Unit
PAGE 20
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1st Reject (Failure) Item (in common with BCD and ASCII)
Identifies the reason or cause for a fastening that is stopped / interrupted BEFORE reaching the target
torque (or angle) due to a Reject (outside of the programmed limits). (Some programmed limits can cause
the fastening process to stop due to a Reject prior to fastening completion)
Example: A cycle run with a missing fastener will cause a ‘1
ST
Time High Limit Reject’. A fastener that
reached the Final Angle High Limit setting before reaching Standard Torque will cause a ‘Final Angle High
Limit reject’.
Note: If the fastening reaches the end of the fastening cycle and rejects, no data will be reported in
this data item.
The BCD output format data is shown below for each type of reject item.
Item
Output Format (BCD Format)
No REJECT
00
Peak torque high limit REJECT
01
Final torque high limit REJECT
03
Final angle high limit REJECT
05
Rate 1 high limit REJECT
09
Rate 1 low limit REJECT
10
Rate 2 high limit REJECT
11
Rate 2 low limit REJECT
12
Rate 3 high limit REJECT
13
Rate 3 low limit REJECT
14
1st time high limit REJECT
15
2nd time high limit REJECT
17
Rundown revolution high limit
REJECT
19
Snug torque high limit REJECT
21
Start torque inhibit high limit
REJECT
22
