With Q Stop Functionality; Outputs Timer Ready And Welding Fault Are Mirrored; Visualization - Bosch Rexroth PSI 6 C 751 Serie Typspezifische Anleitung

R911330645 | PSI 6xCx.751
body. The inputs will be interpreted as 8-bit ASCII characters. The ASCII_0
character corresponds to the first character of the name. The inputs are loaded
during the sequence (= start detected).
7.1.9

With Q stop functionality

This output is set to 1 simultaneously with the output "Welding fault" if a Q-Stop-
error occurs. It is reset to 0 as soon as the fault will be reset.

7.1.10 Outputs Timer ready and welding fault are mirrored

The outputs 1.05 "Timer ready" and 1.06 "Welding fault" outputs are mirrored to
the outputs 2.13 and 2.14.

7.1.11 Visualization

Through the inputs and outputs of the weld timer and a visualization unit, special
electrode-specific information can be called up and electrode maintenance
routines can be activated.
An electrode selection is performed via the inputs "Electrode number
(visualization)" 3.03 through 3.07.
The information pertaining to the electrode selection is output through the
corresponding status outputs (visualization).
 The outputs 8.08 through 8.15show the remaining parts of the respective
electrode. In case of values higher than 255, the figure 255 is output.
 "Tip dress request (visualization)"
 "Warning (visualization)"
 "Tip-life expired/end of stepper (visualization)"
 "Start-tip dress request (visualization)"
 "Warning dresser blade wear (visualization)"
 "End of stepper dresser blade wear (visualization)"
 Warning electrode gun life (visualization)
 End of stepper electrode gun life (visualization)
As soon as the outputs have been updated by the timer, the electrode selection is
mirrored to the outputs "Echo electrode number (visualization)" 3.03 through 3.07.
The status outputs always follow the electrode selection. If, in case of an
electrode number created statically, the status of this electrode number changes
(e.g. by a welding sequence), the outputs will be updated. Nothing will change
with regard to the "Echo electrode number (visualization)" outputs.
When an electrode number and the corresponding input are created, the following
electrode maintenance routines will be carried out:
 "Tips have been dressed (visualization)"
 Update status output  "Echo tips have been dressed (visualization)"
 "Tips have been changed (visualization)"
 Update status output  "Echo tips have been changed (visualization)"
 "Dresser blade has been changed (visualization)"
 Update status output  "Echo dresser blade has been changed
(visualization)"
 "Welding gun has been changed (visualization)"
 Update status output  "Echo welding gun has been changed
(visualization)"
Bosch Rexroth AG 47/52
Features