Hitachi CP-X200 instruction manual －31

B－31

B31

The following table lists the holding registers for the “B” Group Fine Tuning Functions.

List of Holding Registers

Func.	Name	R/W	Description		Network Data
Code				Reg.	Range	Res.

B001 Selection of automatic	R/W Select inverter restart method,	10A5h 0, 1, 2, 3	
restart mode	Four option codes:

00Alarm output after trip, no automatic restart

01 Restart at 0Hz

02Resume operation after frequency matching

03Resume previous freq. after freq. matching, then decelerate to stop and display trip info

B002	Allowable under-	R/W	The amount of time a power		10A6h	3 to 250	0.1 sec
	voltage power failure		input under-voltage can occur
	time		without tripping the power
			failure alarm. Range is 0.3 to 25
			sec. If under-voltage exists
			longer than this time, the
			inverter trips, even if the restart
			mode is selected.
B003	Retry wait time before	R/W	Time delay after under-voltage		10A7h	3 to 1000	0.1 sec
	motor restart		condition goes away, before the
			inverter runs motor again.
			Range is 0.3 to 100 seconds.
B004	Instantaneous power	R/W	Two option codes:		10A8h	0, 1	
	failure / under-voltage		00	Disable
	trip alarm enable		01	Enable
B005	Number of restarts on	R/W	Two option codes:		10A9h	0, 1	
	power failure / under-		00	Restart 16 times
	voltage trip events		01	Always restart
B011 Start freq to be used in		R/W	Three option codes:		1170	0, 1, 2	
	case of freq pull-in		00	freq at previous shutoff
	restart		01	start from max. Hz
			02	start from set frequency
B012	Level of electronic	R/W	Set a level between 20% and		10ADh	2000 to	0.01 %
	thermal setting		100% for the rated inverter			10000
B212	Level of electronic	R/W	current.		1527h
	thermal setting, 2nd
	motor
B013	Electronic thermal	R/W	Select from three curves, option		10AEh	0, 1, 2	
	characteristic		codes: *1
B213	Electronic thermal	R/W	00	Reduced torque 1	1528h
	characteristic, 2nd		01	Constant torque
	motor		02	Reduced torque 2

Appendix BAppendix B