Chapter 4 Explanation of Functions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Register

Function name

Function code

R/W

Monitoring and setting items Data resolution

Register

 

No.

No.

 

 

 

 

 

 

125Fh

PID Function Enable

A071

R/W

0 (disabling), 1 (enabling), 2 (enabling inverted-data

-

 

output)

 

1260h

PID proportional gain

A072

R/W

2 to 50

0.1

 

1261h

PID integral time constant

A073

R/W

0 to 36000

0.1 [sec.]

 

1262h

PID derivative gain

A074

R/W

0 to 10000

0.01 [sec.]

 

1263h

PV scale conversion

A075

R/W

1 to 9999

0.01

 

 

 

 

 

0 (input via OI), 1 (input via O), 2 (external

 

 

1264h

PV source setting

A076

R/W

communication), 3 (pulse train frequency input), 10

-

 

 

 

 

 

(operation result output)

 

 

1265h

Reverse PID

A077

R/W

00 (disabling), 01 (enabling)

-

 

1266h

PID output limiter

A078

R/W

0 to 1000

0.1 [sec.]

 

1267h

PID feed forward selection

A079

R/W

0 (disabled), 1(O input), 2 (OI input), 3 (O2 input)

-

 

1268h

(Reserved)

-

R/W

Inaccessible

-

 

1269h

AVR function select

A081

R/W

0 (always on), 1 (always off), 2 (off during deceleration)

-

 

126Ah

AVR voltage select

A082

R/W

200 V class: 0 (200)/1 (215)/2 (220)/3 (230)/4 (240)

-

 

400 V class: 5 (380)/6 (400)/7 (415)/8 (440)/9 (460)/ 10

 

 

 

 

 

(480)

 

 

126Bh

(Reserved)

-

R/W

Inaccessible

-

 

126Ch

(Reserved)

-

R/W

Inaccessible

-

 

126Dh

Operation mode selection

A085

R/W

0 (normal operation), 1 (energy-saving operation), 2

-

 

 

 

 

 

(fuzzy operation)

 

 

126Eh

Energy saving mode tuning

A086

R/W

0 to 1000

0.1 [%]

 

126Fh to

(Reserved)

-

-

Inaccessible

-

 

1273h

 

 

 

 

 

 

1274h

Acceleration (2) time

A092 (high)

R/W

1 to 360000

0.01 [sec.]

 

1275h

setting

A092 (low)

R/W

 

1276h

Deceleration (2) time

A093 (high)

R/W

1 to 360000

0.01 [sec.]

 

1277h

A093 (low)

R/W

setting

 

 

 

1278h

Select method to switch to

A094

R/W

0 (switching by 2CH terminal), 1 (switching by setting)

-

 

Acc2/Dec2 profile

 

 

 

 

 

 

 

1279h

Acc1 to Acc2 frequency

A095 (high)

R/W

0 to 40000

0.01 [Hz]

 

127Ah

transition point

A095 (low)

R/W

 

127Bh

Dec1 to Dec2 frequency

A096 (high)

R/W

0 to 40000

0.01 [Hz]

 

127Ch

transition point

A096 (low)

R/W

 

127Dh

Acceleration curve

A097

R/W

0 (linear), 1 (S curve), 2 (U curve), 3 (inverted-U

-

 

 

selection

 

 

curve), 4 (EL-S curve)

 

 

127Eh

Deceleration curve setting

A098

R/W

0 (linear), 1 (S curve), 2 (U curve), 3 (inverted-U

-

 

curve), 4 (EL-S curve)

 

127Fh

(Reserved)

-

-

Inaccessible

-

 

1280h

(Reserved)

-

-

Inaccessible

-

 

1281h

[OI]-[L] input active range

A101 (high)

R/W

0 to 40000

0.01 [Hz]

 

1282h

A101 (low)

R/W

start frequency

 

 

 

1283h

[OI]-[L] input active range

A102 (high)

R/W

0 to 40000

0.01 [Hz]

 

1284h

end frequency

A102 (low)

R/W

 

1285h

[OI]-[L] input active range

A103

R/W

0 to "[OI]-[L] input active range end current"

1 [%]

 

start current

 

 

 

 

 

 

 

1286h

[OI]-[L] input active range

A104

R/W

"[OI]-[L] input active range start current" to 100

1 [%]

 

end current

 

 

 

 

 

 

 

1287h

[OI]-[L] input start

A105

R/W

0 (external start frequency), 1 (0 Hz)

-

 

frequency enable

 

 

 

 

 

 

 

1288h to

(Reserved)

-

-

Inaccessible

-

 

128Ch

 

 

 

 

 

 

128Dh

[O2]-[L] input active range

A111 (high)

R/W

-40000 to 40000

0.01 [Hz]

 

128Eh

A111 (low)

R/W

start frequency

 

 

 

128Fh

[O2]-[L] input active range

A112 (high)

R/W

-40000 to 40000

0.01 [Hz]

 

1290h

end frequency

A112 (low)

R/W

 

1291h

[O2]-[L] input active range

A113

R/W

-100 to "[O2]-[L] input active range end voltage"

1 [%]

 

start voltage

 

 

 

 

 

 

 

1292h

[O2]-[L] input active range

A114

R/W

"[O2]-[L] input active range start voltage" to 100

1 [%]

 

end voltage

 

 

 

 

 

 

 

1293h to

(Reserved)

-

-

Inaccessible

-

 

12A4h

 

 

 

 

 

 

12A5h

Acceleration curve

A131

R/W

1 (smallest swelling) to 10 (largest swelling)

-

 

constants setting

 

 

 

 

 

 

 

12A6h

Deceleration curve

A132

R/W

1 (smallest swelling) to 10 (largest swelling)

-

 

constants setting

 

 

 

 

 

 

 

12A7h to

(Reserved)

-

-

Inaccessible

-

 

12AEh

 

 

 

 

 

 

 

Operation-target frequency

 

 

0 (digital operator), 1 (keypad potentiometer), 2 (input

 

 

12AFh

A141

R/W

via O), 3 (input via OI), 4 (external communication), 5

-

 

selection 1

 

 

 

 

(option 1), 6 (option 2), 7 (pulse train frequency input)

 

 

 

 

 

 

 

 

4 - 147

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Hitachi SJ700-2 instruction manual Monitoring and setting items Data resolution