Bosch Rexroth PRC 7 00-L Serie Bedienungsanleitung Seite 40

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Input/output array
No. PRC7000 outputs
0
EndOfSequence
1
TipDressRequestStart
2
TipDressingRequest
3
TipPrewarning
4
TipEndOfLife
5
TimerReady
6
WeldingError
7
WithoutMonitoringOrStepper
WeldOn
8
Not used
9
DataForSpotSelectionValid
10
SpotSelectionValid
11
EndOfComponentAck
12
Not used
13
Not used
14
QStop
15
ActualTipNumber Bit0 – 7
16..23
Not used
24..31
6.7 Description of PRC7000 Fieldbus outputs
Tab. 11: Functional description of PRC7000 Fieldbus outputs
Description
Is set when a welding sequence
was terminated. Remains
set as long as the "program start" input is set. If the
"Program start" input is no longer set at the end of the
welding process, this output is set for the programmed FK
duration of 50ms.
Status output "StartTip dressing request"
Status output "Tip dressing request"
Status output "Tip change request" for the Tip selected by
spot selection
Status output "Tip change necessary" for the Tip selected by
spot selection
The system reports that the control part of the system is
ready and does not report any errors. This signal does not
include the status of the servo gun, which may be in a state
not ready for welding (e.g.: gun is undocked).
This output is set if a weld process was aborted or
ended with a welding fault.
For details see chapter 7.1.5 "Schedule"
This output signals that no control or monitoring is activated
for the following or currently active weldjob.
The output is set to 0 again when the "Program start" input is
set to 0 again after the welding process
The system reports that it will execute a cycle with welding
current. The bit is updated continuously - even without new
spot
Without function
Handshake signal to "new spot selection " input
For details see chapter 7.1.5 "Schedule"
Handshake signal to "new spot selection " input
For details see chapter 7.1.5 "Schedule"
Acknowledge End of Component is set in Protocol
Without function
Without function
Actual error is a Q-Stop-Error
Feedback actual selected Tip Number
Without function
R911415883 | PRC 7x00-Lx/Wx-0130