© National Instruments | 2-11
RMX Programmable Power Supplies User Manual
Protection Functions and Alarms
RMX programmable power supplies are equipped with the following protection functions:
• Overvoltage protection (OVP)
• Overvoltage protection 2 (OVP2)
• Overcurrent protection (OCP)
• Undervoltage limit (UVL)
• Overheat protection (OHP)
• Overheat protection 2 (OHP2)
• Fan failure protection (FAN)
• Incorrect sensing connection protection (SENSE)
• Low AC input protection (AC-FAIL)
• Shutdown (SD)
• Power limit (POWER LIMIT)
• Communication monitoring (WATCHDOG)