Bosch Rexroth PRC 7 00L Serie Typspezifische Anleitung Seite 47

R911407348 | PRC 7x00-Lx/Wx-1300
No. PRC7000 inputs
7
Switch off UIR mode
8
External Weld on
9, 10 -
11
End of component
12, 13 -
14
Live control from robot
15..22 -
23 Acknowledgement tip dressed
24..27 -
28, 29 -
30
-
31..35 -
36 Enable positioning
37 Programmed stroke position
valid
38 Gun compensation active
39..45 -
46 Jogging mode + (depending on
enable positioning)
47 Jogging mode - (depending on
enable positioning)
48..63 -
64..78
Programmed stroke position
(x0,1mm) Bit 00..14
79 Programmed stroke position
(x0,1mm) Bit 15 (sign)
80..106
Spot selection Bit 0..26
107 -
Bosch Rexroth AG | Electric Drives and Controls
Description
After a rising edge on this input, UIR operation (control and
monitoring) is switched off in the following sequence if this signal is
still present at the start of the welding sequence.
This signal is used to indicate to the controller that the next welding
cycle is to be performed with current if ignition is also activated via
the "Weld/no weld (T)" and "Weld on" parameters.
Without function
• On a rising edge at this input, the global actual value counter
QSTOP(component) is reset.
• Handshake signal: Fieldbus output 11 "Acknowledge end of
component".
Without function
• is mirrored on fieldbus output byte 1 bit 6: "Life bit from servo
control".
• no internal processing
Without function
Feedback signal for dressed electrode
Without function
Without function (should not be used for compatibility reasons)
Reserved, without function (should not be used for compatibility
reasons!)
Without function
If the bit is set, the SZ is authorized to move the servo gun for a
welding sequence or for a service program. Otherwise the robot
has control over the gun movement.
The specified gun setpoint position is valid and can be used.
If the input is set at the start of welding with servo gun, the gun
compensation is activated during the following welding process.
Without function
This input is used to move the active servo gun in the direction of
the opening position at the "teach speed".
The servo gun must be in control mode for this function (drive
shows "AF"). This movement command is also possible without a
referenced gun.
Without function
Target position for gun movement (resolution: 0.1mm)
(The amount is output here if the target position for the gun is
negative)
• Sign bit for "target position for gun movement"
1: negative target position for the gun
Inputs for selecting
• spot numbers
• service programs
For details see "New spot selection"
Without function
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