FEC AFC3000, Hardware Operation Manual

Page: 149 / 294

Chapter 5
I/O
Expansion Unit
Page 5-18
PEAK TQ LO REJ. No. # (1 to 32): Peak Torque Low Limit Signal of Spindle 1-32
The signal is set “ON” if the value of the peak torque is below the fastening parameter D-No. 101
“Peak Torque Low Limit.”
FINAL TQ HI REJ. No. # (1 to 32): Final Torque High Limit Signal of Spindle 1-32
The signal is set
“ON” if the value of the final torque exceeds the fastening parameter D-No. 119
“Final Torque High Limit.”
FINAL TQ LO REJ. No. # (1 to 32): Final Torque Low Limit Signal of Spindle 1-32
The signal is set “ON” if the value of the final torque is below the fastening parameter D-No. 118
“Final Torque Low Limit.”
TQ INHIBIT HI REJ. No. # (1 to 32): Start Torque Inhibit High Limit
Signal of Spindle 1-32
The signal is set “ON” if the value of the torque during Torque Inhibit exceeds fastening parameter
D-No
. 111 “Torque Inhibit Limit”.
CURRENT HI WARNING No. # (1 to 32): High Current Value Limit Warning Signal of Spindle 1-32
The signal is set “ON” if the value of the peak current exceeds the fastening parameter D-No. 522
“High Current Limit.”
CURRENT LO WARNING No. # (1 to 32): Low Current Value Limit Warning Signal of Spindle 1-32
The signal is set “ON” if the value of the peak current is below the fastening parameter D-No. 521
“Low Current Limit.”
Combination Judge Bits (1 to 8) No. # (1 to 32): Programmable combination Bits
Used to create “special” outputs formed by using a combination of MFC Unit outputs in “AND / OR”
logic.
The signal is set “ON” if the value of the REJECT condition is detected in one of the programmable
combination bits
Message Spindle Offset (Bit 0-4): Fieldbus Message Spindle Offset Select bit confirmation
Output confirmation (echo) of the Fieldbus Message Bank Select signals. Message Spindle Offset bits
are active according to the input status of the Fieldbus Message Bank Select Input bits when using the
Fieldbus message offset feature. These bits are used to confirm when the internal Fieldbus Message
data bank has been changed and what bank number is selected by the message bank select inputs.
Message Response Ready: Fieldbus Message data ready
Output confirmation signal when Fieldbus Message offset is being used and data is ready to read.
Used to confirm proper reply data before retrieving message data.
Compact Flash Storage Warning
Output when the remaining Compact Flash (CF) storage capacity is less than 1%.
Compact Flash Error
Output when the Compact Flash (CF) card is not available, a writing error occurred or the remaining
storage capacity is less than 0.1%.
Step Missed
Output if one or more fastening steps was not processed during a fastening operation. Used to
confirm if the fastening sequence processed correctly without skipping a programmed sequence step.