Hitachi SJ700-2 instruction manual Failure time

Chapter 4 Explanation of Functions

Register	Function name	Function	R/W	Monitoring and setting items Data resolution	Register
No.		code			No.
				0 (tripping), 1 (starting with 0 Hz), 2 (starting with
1301h	Selection of restart mode	b001	R/W	matching frequency), 3 (tripping after deceleration	-
				and stopping with matching frequency), 4 (restarting
				with active matching frequency)
1302h	Allowable under-voltage power	b002	R/W	3 to 250	0.1 [sec.]
	failure time
1303h	Retry wait time before motor	b003	R/W	3 to 1000	0.1 [sec.]
	restart
1304h	Instantaneous power	b004	R/W	0 (disabling), 1 (enabling), 2 (disabling during	-
	failure/under-voltage trip alarm
	enable			stopping and decelerating to stop)
1305h	Number of restarts on power	b005	R/W	0 (16 times), 1 (unlimited)	-
	failure/under-voltage trip events
1306h	Phase loss detection enable	b006	R/W	0 (disabling), 1 (enabling)	-
1307h	Restart frequency threshold	b007 (high)	R/W	0 to 40000	0.01 [Hz]
1308h		b007 (low)	R/W
				0 (tripping), 1 (starting with 0 Hz), 2 (starting with
1309h	Selection of retry after tripping	b008	R/W	matching frequency), 3 (tripping after deceleration	-
				and stopping with matching frequency), 4 (restarting
				with active matching frequency)
130Ah	Selection of retry count after	b009	R/W	0 (16 times), 1 (unlimited)	-
	undervoltage
130Bh	Selection of retry count after	b010	R/W	1 to 3	1 [time]
	overvoltage or overcurrent
130Ch	Retry wait time after tripping	b011	R/W	3 to 1000	0.1 [sec.]
130Dh	Electronic thermal setting	b012	R/W	200 to 1000	0.1 [%]
	(calculated within the inverter
	from current output)
130Eh	Electronic thermal characteristic	b013	R/W	0 (reduced-torque characteristic), 1 (constant-torque	-
				characteristic), 2 (free setting)
130Fh	(Reserved)	-	-	Inaccessible	-
1310h	Free setting, electronic thermal	b015	R/W	0 to 400	1 [Hz]
	frequency (1)
1311h	Free setting, electronic thermal	b016	R/W	0 to Rated current	0.1 [A]
	current (1)
1312h	Free setting, electronic thermal	b017	R/W	0 to 400	1 [Hz]
	frequency (2)
1313h	Free setting, electronic thermal	b018	R/W	0 to Rated current	0.1 [A]
	current (2)
1314h	Free setting, electronic thermal	b019	R/W	0 to 400	1 [Hz]
	frequency (3)
1315h	Free setting, electronic thermal	b020	R/W	0 to Rated current	0.1 [A]
	current (3)
				0 (disabling), 1 (enabling during acceleration and
1316h	Overload restriction operation	b021	R/W	constant-speed operation), 2 (enabling during	-
				constant-speed operation), 3 (enabling during
	mode
				acceleration and constant-speed operation [speed
				increase at regeneration])
1317h	Overload restriction setting	b022	R/W	200 to 2000	0.1 [%]
1318h	Deceleration rate at overload	b023	R/W	10 to 3000	0.01
	restriction				[sec.]
				0 (disabling), 1 (enabling during acceleration and
1319h	Overload restriction operation	b024	R/W	constant-speed operation), 2 (enabling during	-
				constant-speed operation), 3 (enabling during
	mode (2)
				acceleration and constant-speed operation [speed
				increase at regeneration])
131Ah	Overload restriction setting (2)	b025	R/W	200 to 2000	0.1 [%]
131Bh	Deceleration rate at overload	b026	R/W	10 to 3000	0.01
	restriction (2)				[sec.]
131Ch	Overcurrent suppression enable	b027	R/W	0 (disabling), 1 (enabling)	-
131Dh	Active frequency matching scan	b028	R/W	200 to 2000	0.1 [%]
	start frequency
131Eh	Active frequency matching,	b029	R/W	10 to 3000	0.01
	scan-time constant				[sec.]
131Fh	Active frequency matching,	b030	R/W	0 (frequency at the last shutoff), 1 (maximum	-
	restart frequency select			frequency), 2 (set frequency)
				0 (disabling change of data other than "b031" when
				SFT is on), 1 (disabling change of data other than
1320h	Software lock mode selection	b031	R/W	"b031" and frequency settings when SFT is on), 2	-
				(disabling change of data other than "b031"), 3
				(disabling change of data other than "b031" and
				frequency settings), 10 (enabling data changes
				during operation)
1322h	(Reserved)	-	-	Inaccessible	-
1323h	Run/power-on warning time	b034 (high)	R/W	0 to 65535	1 [10h]
1324h		b034 (low)	R/W

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