Bosch rexroth ctrlX SAFETY SafeMotion Applications Manual page 195

ctrlX SAFETY "SafeMotion"
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First use
Using the link "Velocity threshold for safe standstill" in the dialog,
the dialog can be called in which the threshold value "P-0-3255,
SMO: Velocity threshold for Safe standstill" is parameterized.
"Velocity threshold for safe standstill", prevents bit flickering of the message
"Axis is within the defined velocity window" during the transition of the velocity
from outside the velocity window to inside the velocity window, at axis veloci-
ties close to or equal to the monitoring thresholds of the velocity window.
Afterwards, the settings that were made have to be verified.
With the parameter verification, it is necessary to check/verify whether the
parameterization active in the drive complies with the parameters intended or
configured for this axis.
The parameter verification is carried out in ctrlX DRIVE Engineeringvia the
bottom sections of the SafeMotion dialogs ("verification display").
Pertinent parameters
● P‑0‑3255, SMO: Velocity threshold for Safe standstill
● P–0–3270.0.1, SMO: Configuration of global safety functions
● P–0–3270.0.2, SMO: Safe maximum velocity
● P–0–3270.0.3, SMO: Standstill window for safe direction
● P‑0‑3270.0.7, SMO: Safe speed monitor, lower threshold
● P‑0‑3270.0.8, SMO: Safe speed monitor, upper threshold
Go to the next commissioning dialog by using the "Next >>" button.
Normal operation
Fig. 91: Parameterizing safety functions for normal operation
The "Normal operation" dialog is only displayed when an encoder was config-
ured for the safety technology.
In this dialog, parameterize the safety functions which only take effect in
normal operation.
In normal operation, it is possible to activate the monitoring of the
Safe direction (SDI) for the positive or negative direction. The standstill
window active for the safety function "Safe direction" (SDI) is only dis-
played in this dialog. Via the "Standstill window for Safe direction" link, the
"Global monitoring functions" dialog can be called, and the standstill window
can be adjusted in this dialog.
Pertinent parameters
● P–0–3277.0.1, SMO: Configuration of normal operation (bit 0, bit 1)
● P–0–3270.0.3, SMO: Standstill window for safe direction
Afterwards, the settings that were made have to be verified.
R911404905, Edition 02 Bosch Rexroth AG