Siemens 6RA70 specifications 10-50

PNU

Description

Value range

No. indices

See

[Unit]

Factory

Change

Steps

setting

(Access /

Type

Status)

P464

Time difference for dy/dt

0.01 to 300.00

Ind: 4

P052

= 3

Setting of dt for the output of dy/dt at a connector,

[s]

FS=10.00

P051

= 40

FDS

0.01s

Type: O2

Online

i.e. on K0241 the change in the output quantity (K0240) is output within the

(G126)

time set in P464, multiplied by the factor set in P465

(unit of time setting is [s] if P465=0 or [min] if P465=1)

Example: -

The ramp-function generator is currently ramping up with a

ramp-up time of P462=5s, i.e. a ramp-up operation from y=0%

to y=100% takes 5s.

-

A time difference dt of P464=2s is set.

- ⇒ A dy/dt of 40% appears at connector K0241 since the dy

within the set dt of 2 s equals (2s/5s)*100%.

P465

Factor of expansion for motorized potentiometer

0 to 1

Ind: 4

P052

= 3

*

The effective ramp-up time, ramp-down time or time difference for dy/dt is

1

FS=0

P051

= 40

FDS

Type: O2

Online

the product of the time setting in parameter P462, P463 and P464

(G126)

respectively, multiplied by the factor set in this parameter.

0

Parameters P462, P463 and P464 are multiplied by a factor of 1

1

Parameters P462, P463 and P464 are multiplied by a factor of 60

P466

Source for motorized potentiometer setting value

All connector

Ind: 4

P052

= 3

*

Selection of the connector to be injected as the motorized potentiometer

numbers

FS=0

P051

= 40

FDS

1

Type: L2

Offline

setting value

(G126)

0 = connector K0000

1 = connector K0001

etc.

P467

Motorized potentiometer starting value

-199.9 to 199.9

Ind: 4

P052

= 3

FDS

Starting value of motorized potentiometer after ON when P473 = 0

[%]

FS=0.0

P051

= 40

(G126)

0.1%

Type: I2

Online

P468

Setpoint for "Raise motorized potentiometer”

-199.99 to 199.99

Ind: 4

P052

= 3

FDS

Motorized potentiometer manual operation: Setpoint for "Raise motorized

[%]

FS=100.00

P051

= 40

(G126)

0.01%

Type: I2

Online

potentiometer"

P469

Setpoint for "Lower motorized potentiometer ”

-199.99 to 199.99

Ind: 4

P052

= 3

FDS

Motorized potentiometer manual operation: Setpoint for "Lower motorized

[%]

FS=-100.00

P051

= 40

(G126)

0.01%

Type: I2

Online

potentiometer"

P470

Source for clockwise/counter-clockwise switchover

All binector numbers

Ind: 2

P052

= 3

*

Selection of binector to control "Clockwise/counter-clockwise

1

FS=0

P051

= 40

BDS

Type: L2

Offline

switchover"

(G126)

("0" state = clockwise).

0 = binector B0000

1 = binector B0001

etc.

P471

Source for manual/automatic switchover

All binector numbers

Ind: 2

P052

= 3

*

Selection of binector to control "Manual/automatic switchover"

1

FS=0

P051

= 40

BDS

Type: L2

Offline

("0" state = manual).

(G126)

0 = binector B0000

1 = binector B0001

etc.

P472

Source for set motorized potentiometer

All binector numbers

Ind: 2

P052

= 3

*

Selection of binector to control "Set motorized potentiometer"

1

FS=0

P051

= 40

BDS

Type: L2

Offline

("0" to "1" transition = set motorized potentiometer).

(G126)

0 = binector B0000

1 = binector B0001

etc.

P473

Storage of output value

0 to 1

Ind: 4

P052

= 3

*

0

No storage of output value:

1

FS=0

P051

= 40

FDS

Type: O2

Offline

The output is set to 0 in all operating states of >o5.

(G126)

The starting point after ON is determined by P467 (MOP starting

value).

1

Non-volatile storage of output value:

The output value remains stored in all operating states and after

voltage disconnection or failure. The last value stored is output

again after voltage recovery/reconnection.

10-50

SIEMENS Energy & Automation

SIMOREG DC Master Base Drive Panel Operating Instructions