Hitachi SJ700-2 Series service manual Precautions for Data Setting

1.2 Precautions for Data Setting

The default display mode limits the screens (parameters) that can be displayed on the monitor. To enable the display of all parameters, specify "00" (full display) for the function code display restriction (b037).

To enable the parameters to be changed while the inverter is operating, specify "10" for the software lock mode selection (b031).

1.2.1 Monitoring Mode

Code

Function name

Monitored data or setting

Default

Note

d001

Output frequency monitoring

0.00 to 99.99, 100.0 to 400.0 (Hz)

d002

Output current monitoring

0.0 to 999.9, 1000 to 9999 (A)

d003

Rotation direction minitoring

F (forward rotation), o (stopped), r (reverse rotation)

d004

Process variable (PV), PID feedback

0.00 to 99.99, 100.0 to 999.9, 1000. to 9999.

monitoring

1000 to 9999 (10000 to 99990), 100 to 999 (100000 to 999000)

d005

Intelligent input terminal status

FW

(Example)

Terminals FW, 7, 2, and 1: ON

Terminals 8, 6, 5, 4, and 3: OFF

6

4

8

7

5

3

2

1

d006

Intelligent output terminal status

(Example)

Terminals 12 and 11: ON

Terminals AL, 15, 14, and 13: OFF

AL

15 14

13 12

11

d007

Scaled output frequency monitoring

0.00 to 99.99, 100.0 to 999.9, 1000. to 9999., 1000 to 3996 (10000 to 39960)

d008

Actual-frequency monitoring

-400. to -100., -99.9 to 0.00 to 99.99, 100.0 to 400.0 (Hz)

d009

Torque command monitoring

-200. to +200. (%)

d010

Torque bias monitoring

-200. to +200. (%)

d012

Torque monitoring

-200. to +200. (%)

d013

Output voltage monitoring

0.0 to 600.0 (V)

d014

Power monitoring

0.0 to 999.9 (kW)

d015

Cumulative power monitoring

0.0 to 999.9, 1000. to 9999.

1000 to 9999 (10000 to 99990), 100 to 999 (100000 to 999000)

d016

Cumulative operation RUN time

0. to 9999., 1000 to 9999 (10000 to 99990),

100 to

999 (100000 to 999000) (hr)

monitoring

d017

Cumulative power-on time monitoring

0. to 9999., 1000 to 9999 (10000 to 99990),

100 to

999 (100000 to 999000) (hr)

d018

Heat sink temperature monitoring

-020. to 200.0 ( C)

d019

Motor temperature monitoring

-020. to 200.0 ( C)

d022

Life-check monitoring

1: Capacitor on main circuit board

2: Cooling-fan speed drop

ON

OFF

2

1

d023

Program counter

0 to 1024

d024

Program number monitoring

0000 to 9999

1 - 2