Pilz PMC Series Installation Manual page 62

9.7.4.2 Ready-to-operate contact BTB/RTO
Operational readiness (terminals X3/1 and X3/2 ) is signaled by a floating relay contact.
The contact is closed when the servo amplifier is ready for operation, and the signal is not
influenced by the enable signal, the I²t-limit, or the regen threshold.
All faults cause the BTB/RTO contact to open and the output stage to be switched off (if
the BTB/RTO contact is open, the output stage is inhibited -> no power output). A list of
the error messages can be found on page 98.
9.7.4.3 Programmable digital outputs DIGITAL-OUT 1 / 2
You can use the digital outputs DIGITAL-OUT1 (terminal X3/13) and DIGITAL-OUT2 (terminal
X3/14) to output messages from pre-programmed functions that are stored in the servo
amplifier.
A list of these pre-programmed functions can be found on the "I/O digital" screen page of our
setup software PDrive.
If an input is to be freshly assigned to a pre-programmed function, then the parameter set must
be saved in the EEPROM of the servo amplifier and a reset has to be carried out (with the
amplifier setup software PDrive).
Page 62 Installation manual for PMCtendo DD5/PMCprimo Drive3
9 Interfaces