System constants (sn-xx), A1-3 – Yaskawa GPD503 Drive User Manual

Page 127

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CONSTANT

SET

FACTORY

USER

PARA.

NUMBER

DATA NAME

DIGIT

DATA

FUNCTION

SETTING

SETTING

REF.

Sn-01 kVA (HP) Select

– –

GPD 503 capacity selection

See App. 3,

– –

– –

Table A3-1

Sn-02 V/f Select

– –

V/f pattern selection

01

2.32, 2.33

Sn-03 Operator Status

XXXX

0000 = Setting and reading of An-,

0000

2.25

bn-, Sn-, and Cn- constants

1110 = NV-RAM initialization (reset)

for 2-wire control operation

1111 = NV-RAM initialization (reset)

for 3-wire control operation

Sn-04 Operation Mode

XXXX

0

Auto reference at external

0011

2.24,

Select 1

terminals 13 & 17 or

2.24.1

14 & 17

1

Frequency reference by
memory setting in An-01

XXXX

0

Run/Stop by external input
signals

1

Run/Stop by means of
Digital Operator keypad

XXXX

00 = Ramp to stop

2.8A

01 = Coast to stop
10 = Full-range DC injection

braking stop

11 = Coast to stop (setting of

bn-02 provides time delay
before accepting run
command)

Sn-05 Operation Mode

XXXX

0

Stop command from

0000

– –

Select 2

either Digital Operator
or external terminal

1

Stop command from
external terminal only

XXXX

0

Reverse Run enabled

1

Reverse Run disabled

XXXX

0

Double-reading function
of sequence reference

1

Single-reading function
of sequence reference

XXXX

0

Multi-function analog

2.20

output (term. 21 & 22)
[ also depends on Sn-09
XXXX setting ]

1

Multi-function analog
output (term. 21 & 22)
[ also depends on Sn-09
XXXX setting ]

Table A1-3. System Constants (Sn-XX)

CONSTANT

SET

FACTORY USER

PARA.

NUMBER DATA NAME DIGIT DATA

FUNCTION

SETTING SETTING

REF.

A1-3

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