4-2 Function Mode Forward Run Signal •This signal is output while the Inverter is running forward. •While the Inverter is running in reverse, or when stopped, this signal is turned off. Reverse Run Signal 4 •This signal is output while the Inverter is running in reverse. •While the Inverter is running forward, or when stopped, this signal is turned off. Functions Fatal Fault Signal •In addition to an alarm, this signal is output if any of the following trips occurs. 4-102 Parameter No. Function name Data Default setting Unit C021 to C025 Multi-function output terminal selection 51: FWR (forward run signal) C026 Relay output (MA, MB) function selection 05 Parameter No.
Function name Data Default setting Unit C021 to C025 Multi-function output terminal selection 52: RVR (reverse run signal) C026 Relay output (MA, MB) function selection 05 Output frequency (kHz) Signal during forward operation Signal during reverse operation Parameter No. Function name Data Default setting Unit C021 to C025 Multi-function output terminal selection 53: MJA (fatal fault signal) C026 Relay output (MA, MB) function selection 05