Error, fault and alarm codes of products - what each code means, its causes and what to do - read from the manufacturers’ manuals, with the manual page each answer comes from.
Instantaneous overcurrent protection, the drive output terminals were short-circuited, or during acceleration. The manual's first action is: “OC1, OC2 or OC3”
Simultaneously occurring alarm codes (2). The manual's first action is: “- - - - is displayed if no alarms have occurred.”
Simultaneously occurring alarm codes (1). The manual's first action is: “- - - - is displayed if no alarms have occurred.”
This is the number of times the same alarm occurs consecutively. The manual lists no action for this code.
Terminal output signal status (in hexadecimal display). The manual lists no action for this code.
Signal input terminal status (in hexadecimal format). The manual lists no action for this code.
Shows the ON/OFF status of the digital I/O terminals. The manual's first action is: “Refer to "Displaying control I/O signal terminals" in Section 3.7 "Checking I/O Signal Status" for details.”
Shows the maximum temperature of the heat sink. The manual's first action is: “Unit: °C”
Shows the voltage of the intermediate dc circuit of the drive's main circuit. The manual's first action is: “Unit: V (volts)”
The motor run times (the number of times the drive running command is set to ON) are calculated and displayed. The manual's first action is: “1,000 indicates 1,000 times. When any number from 0.001 to 8.999 is display…
Shows the accumulated power-on time of the drive. The manual's first action is: “Unit: thousands of hours. When the total ontime is less than 10,000 hours (display: 0.001 to 0.899), it is possible to check data in hou…
This shows the running status as a hexadecimal display. The manual's first action is: “Refer to Displaying Running Status in Section 3.6 "Monitoring the Running Status."”
This shows the running direction being output. The manual's first action is: “F: normal; R: reverse; - - - : stop”
Current set frequencies. The manual lists no action for this code.
Current output voltage. The manual lists no action for this code.