Precautions During Programming - Panasonic FP? Positioning Unit RTEX Technical Manual

14.1 Precautions During Programming

14.1.1 Turning Off Power Supply Clears Contents in Shared Memory
The data in the shared memory of the positioning unit RTEX is cleared when the power supply of the
PLC turns off. So, if you want to perform the positioning control with the current settings of the shared
memory the next time the power supply turns on, the positioning data should be written in the FROM
(flash memory) within the positioning unit RTEX.
When parameters and positioning data has been set using the Configurator PM, it is selectable whether
to store them in the FROM (flash memory) or not at the time of downloading to the positioning unit.
14.1.2 Once starting an Operation,
Once any start-up contact of the automatic operation (position control), manual operations (JOG
operation, home return, pulser operation) turns on and the operation starts, it will not change to another
operation even if the contact of the other contact turns on.
However, the stop operation (deceleration stop, emergency stop, system stop) can be executed during
other operations.
14-2