Function and settings

• The duty cycle and the period value (F) can be changed quickly in the real-time context
• using a timestamp at a specified DC start time (C) or
• permanently without a specified time (B).
• The PWM output can be switched on/off during runtime (C)
• Switch on when the DC start time is reached during or after the end of the current period
• Switch off while the period is running
• DC-synchron output to channel 2 is possible in 1-channel operation (E).
• Confirmation/error message of the value transfer
  Successful and failed transfer of the PWM values are displayed (A). The error message and error counter must then be reset (D).
• Exceeding the terminal temperature of 90 °C "Overtemperature" and overload of the outputs "Short Circuit to 24 V" are displayed (A).
• The "Presentation" of the PWM PDO (16-bit) is displayed as a signed integer (G) with the value range:
  0...7FFF_hex/32767_dec for 0 ... 100 % duty cycle
• The following additional settings are possible
• Set safe state in case of bus error (H) (see chapter "Watchdog")
• Switch output to high-resistance (I) (see chapter "Tristate")

Fig.129: EL2502-0010 - CoE and process data for Predefined PDO Assignment "PWM, DC"