Configuring the workspace limit monitoring system
The parameters P-CHAN-00366 (pos_limit) and P-CHAN-00374 (hold_limit_vel_factor) must be set based on fluctuations in the conveyor velocity. An NC program can be used for this purpose. It runs parallel to the X axis and exceeds the workspace limit in the opposite conveying direction.
The two parameters must be set so that the workspace limits are not exceeded even if the conveying velocity fluctuates.
In practice, a setting of 0.95 has proven effective for parameter P-CHAN-00374.
The optimised monitoring of the workspace can be configured using the parameter P-AXIS-00555 (kenngr.conv_sync_optim) of the conveyor axis (axis index = 0). This requires a higher computing power. During enabling, make sure that the cycle time is not exceeded when this function is used.