Bosch Rexroth PRC 7 00L Serie Typspezifische Anleitung Seite 49

R911407348 | PRC 7x00-Lx/Wx-1300
No. PRC7000 outputs
Service program weld complete
6
7
UIR mode disabled
8
Weld (with welding current)
With welding process
9
monitoring
10
Quality stop [VISUxxx1.3W]
Acknowledge end of
11
component
12
UI regulation on
13
UI monitoring on
14
Live bit from servo control
15
Free programmable output
16
Group change warning
17
End of stepper
18
Tip change required
Acknowledge tip change
19
detected
Group tip dress warning
20
electrode
21
Start tip dressing request
22
Tip dressing request
Bosch Rexroth AG | Electric Drives and Controls
Description
• Is set when a service program has been terminated without
error. Remains set as long as input "Service program start" is
set.
• If input "Service program start" is no longer set at the end of the
welding cycle, this output is set for the programmed WC
duration [ca. 50ms].
• For details, see "Program start"
• This output is used to signal that UIR operation (control and
monitoring) is deactivated via the "Switch off UIR mode" fieldbus
input for the following or currently active process.
• The output is set to 0 again when the "Program start" input is set
to 0 again after the welding cycle.
• The system reports that it will execute a cycle with welding
current. The bit is updated continuously - even without new spot
selection (derived from the "External weld on" input and the
parameterization).
• The output is set if at least one monitoring block is active for the
currently selected welding spot.
• This output is set at the same time as the weld error output in
the event of a Q stop error. When resetting the error, this output
is also reset.
• Handshake signal to "Component end" fieldbus input
• Is set after resetting the global actual value counter QSTOP
(component) as long as input "Component end" is set.
• The output is set if UI control is active for the currently selected
welding spot and is not disabled via input
• "Switch off UIR mode" is locked.
• is mirrored by fieldbus input byte 1 bit 6: "life bit of robot.
• no internal processing
The freely programmable output is set during a welding process
according to the Weldjob parameterization.
• Status output "group tip change request" for currently selected
electrode
• For details see "Electrode maintenance"
• Status output "End of stepper" for currently selected electrode.
• For details see "Electrode maintenance"
• Status output "Prewarning" for currently selected electrode
• Details see "Electrode maintenance"
• Handshake signal for "Acknowledgement electrode changed"
input
• Status output "group tip dressing request" for currently selected
electrode
• For details, see "Electrode maintenance"
• "Start tip dressing request" status output for currently selected
electrode.
For details see "Electrode maintenance"
• Status output "Tip dressing request" for currently selected
electrode
For details see "Electrode maintenance"
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