Hitachi SJ700-2 Series service manual Ff Fef Fuf

Levels and output terminal status

adjustmentMeter Others AdjustmentCommunication function

Code	Function name	Monitored data or setting
C038	Low-current indication signal	00 (output during acceleration/deceleration and constant-speed operation),
	output mode selection	01 (output only during constant-speed operation)
C039	Low-current indication signal	0.0 to 2.00 x "rated current" (A)
	detection level
C040	Overload signal output mode	00 (output during acceleration/deceleration and constant-speed operation),
		01 (output only during constant-speed operation)
C041	Overload level setting	0.0 to 2.00 x "rated current" (A)
C042	Frequency arrival setting for accel.	0.00 to 99.99, 100.0 to 400.0 (Hz)
C043	Frequency arrival setting for decel.	0.00 to 99.99, 100.0 to 400.0 (Hz)
C044	PID deviation level setting	0.0 to 100.0 (%)
C045	Frequency arrival setting for	0.00 to 99.99, 100.0 to 400.0 (Hz)
	acceleration (2)
C046	Frequency arrival setting for	0.00 to 99.99, 100.0 to 400.0 (Hz)
	deceleration (2)
C052	Maximum PID feedback data	0.0 to 100.0 (%)
C053	Minimum PID feedback data	0.0 to 100.0 (%)
C055	Over-torque (forward-driving) level	0. to 200. (%)
	setting
C056	Over-torque (reverse	0. to 200. (%)
	regenerating) level setting
C057	Over-torque (reverse driving) level	0. to 200. (%)
	setting
C058	Over-torque (forward	0. to 200. (%)
	regenerating) level setting
C061	Electronic thermal warning level	0. to 100. (%)
	setting
C062	Alarm code output	00 (disabling), 01 (3 bits), 02 (4 bits)
C063	Zero speed detection level	0.00 to 99.99, 100.0 (Hz)
C064	Heat sink overheat warning level	0. to 200.0 (°C)
C071	Communication speed selection	02 (loopback test), 03 (2,400 bps), 04 (4,800 bps), 05 (9,600 bps), 06
		(19,200 bps)
C072	Node allocation	1. to 32.
C073	Communication data length	7 (7 bits), 8 (8 bits)
	selection
C074	Communication parity selection	00 (no parity), 01 (even parity), 02 (odd parity)
C075	Communication stop bit selection	1 (1 bit), 2 (2 bits)
C076	Selection of the operation after	00 (tripping), 01 (tripping after decelerating and stopping the motor), 02
		(ignoring errors), 03 (stopping the motor after free-running), 04
	communication error
		(decelerating and stopping the motor)
C077	Communication timeout limit	0.00 to 99.99 (s)
	before tripping
C078	Communication wait time	0. to 1000. (ms)
C079	Communication mode selection	00(ASCII), 01(Modbus-RTU)
C081	[O] input span calibration	0. to 9999., 1000 to 6553(10000 to 65530)
C082	[OI] input span calibration	0. to 9999., 1000 to 6553(10000 to 65530)
C083	[O2] input span calibration	0. to 9999., 1000 to 6553(10000 to 65530)
C085	Thermistor input tuning	0.0 to 999.9, 1000.
C091	Debug mode enable	(Do not change this parameter, which is intended for factory adjustment.)
C101	Up/Down memory mode selection	00 (not storing the frequency data), 01 (storing the frequency data)
C102	Reset mode selection	00 (resetting the trip when RS is on), 01 (resetting the trip when RS is off), 2
		(enabling resetting only upon tripping [resetting when RS is on])
C103	Restart mode after reset	00 (starting with 0 Hz), 01 (starting with matching frequency), 02 (restarting
		with active matching frequency),03(resetting only trip)
C105	FM gain adjustment	50. to 200. (%)
C106	AM gain adjustment	50. to 200. (%)
C107	AMI gain adjustment	50. to 200. (%)
C109	AM bias adjustment	0. to 100. (%)
C110	AMI bias adjustment	0. to 100. (%)

Default

Note

_FF _FEF _FUF

01

Rated current of

inverter

01

Rated current of

inverter

0.00

0.00

3.0

0.00

0.00

100.0

0.0

100.

100.

100.

100.

80.

00

0.00

120.

04

1.

7

00

1

02

0.00

0.

00

Factory setting Factory setting Factory setting Factory setting 00

00

00

00

100.

100.

100.

0.

20.

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