11 Safety Function
11.2 Common Operation
11-3
HW1485509
HW1485509
11.2 Common Operation
11.2.1 Security Level
To use the PFL function, change the YRC Controller security access level
to Safety level. Refer to chapter 1.17 “Security Level Setting” regarding
how to change the security mode.
11.2.2 Readback Operation
The data related to the safety function is copied to the safety circuit
board’s memory or PFL circuit board’s memory for safety.
Readback is the operation to confirm whether the data saved in the safety
circuit board or PFL circuit board is correct.
If the data for safety settings or tool settings changed, readback operation
is required.
1. Edit the data related to the safety function.
– {READBACK} and {CANCEL} appear on the screen.
2. Press {READBACK} to set the data.
– The data transmits to the safety circuit board.
– The readback data from the safety circuit board appears.
– {WRITE} and {CANCEL} appear on the screen.
{READBACK} : Transmits the edited data to the safety circuit board.
{CANCEL} : Deletes the edited data and returns to the previous settings.
{WRITE} : Stores the settings of the edited data in the safety circuit board.
{CANCEL} : Deletes the edited data and returns to the previous settings.