Mitsubishi Electronics FR-S500 Protective Functions, 2.13, Calibration parameters, 2.14, 2.15

2.12.1	Maintenance output function (H1, H2 )	122
2.12.2	Current average value monitor signal (H3, H4, H5)	123

2.13	Calibration parameters		126
2.13.1		Meter (frequency meter) calibration (C1 )	126
2.14	Clear parameters		129
2.14.1		Parameter clear (CLr )	129
2.14.2		Alarm history clear (ECL )	129
2.15	Communication parameters		130
2.15.1		Communication settings (n1 to n7 , n11 )	132
2.15.2		Operation and speed command source (n8 , n9 )	147
2.15.3		Link startup mode selection (n10 )	148
2.15.4		E2PROM write selection (n12 )	150
2.16	Parameter unit (FR-PU04) setting		151
2.16.1		PU display language selection (n13 )	151
2.16.2		PU buzzer control (n14 )	151
2.16.3		PU contrast adjustment (n15 )	152
2.16.4		PU main display screen data selection (n16 )	152
2.16.5		Disconnected PU detection/PU setting lock selection (n17 )	153
3. PROTECTIVE FUNCTIONS			155
3.1	Errors (Alarms)		156
3.1.1		Error (alarm) definitions	157

3.1.2To know the operating status at the occurrence of alarm

	(only when FR-PU04 is used)	165
3.1.3	Correspondence between digital and actual characters	165
3.1.4	Resetting the inverter	165
3.2 Troubleshooting		166
3.2.1	Motor remains stopped	166
3.2.2	Motor rotates in opposite direction	167
3.2.3	Speed greatly differs from the setting	167
3.2.4	Acceleration/deceleration is not smooth	167
3.2.5	Motor current is large	167
3.2.6	Speed does not increase	167
3.2.7	Speed varies during operation	167
3.2.8	Operation mode is not changed properly	168
3.2.9	Operation panel display is not operating	168
3.2.10	Parameter write cannot be performed	168

IV