Siemens 6RA70 specifications Setpoint processing, 10-41

PNU

Description

Value range [Unit] Steps

No. indices Factory setting Type

See Change (Access / Status)

P312	Ramp-down time 3
FDS
(G136)
P313	Lower transition rounding 3
FDS
(G136)
P314	Upper transition rounding 3
FDS
(G136)

0.00to 650.00

[s]

0.01s

0.00to 100.00

[s]

0.01s

0.00to 100.00

[s]

0.01s

Ind: 4	P052	= 3
FS=10.00	P051	= 40
Type: O2	Online
Ind: 4	P052	= 3
FS=0.00	P051	= 40
Type: O2	Online
Ind: 4	P052	= 3
FS=0.00	P051	= 40
Type: O2	Online

Displays

r315

Display of effective times

0.00 to

Ind: 4

P052 = 3

i001:

Display of effective ramp-up time

650.00 / 10.00

Type: O2

[s]

(G136)

i002:

Display of effective ramp-down time

0.01s

i003:

Display of effective lower transition rounding

i004:

Display of effective upper transition rounding

r316

Display of ramp-function generator status

Ind: None

P052 = 3

Mode of representation on operator panel (PMU):

Type: V2

(G136)

15

7

6

5

4

3

2

1

0

Segment:

0RFG enable

1RFG start

2Setpoint enable & /OFF1

3Set RFG

4RFG tracking

5Bypass RFG

7Ramp-down

15 Ramp-up

P317	Ramp-function generator tracking
*	0	Ramp-function generator tracking is not active
FDS
	1	Ramp-function generator tracking is active
(G136)

P318	Set ramp-function generator output
*	This parameter determines how the ramp-function generator output is set at
FDS
	the commencement of a "Shutdown" process:
(G136)

0The ramp-function generator output is not set at the commencement of a "Shutdown" process”

1At the commencement of "Shutdown", the output is set to the actual speed value K0167 (actual speed value K0167 is "unfiltered")

2At the commencement of "Shutdown", the output is set to the actual speed value K0179 (value is filtered by PT1 in P200, other filters may also be active)

(setting may not be used in conjunction with P205 > 0)

During a "Shutdown" process, the limitation at the ramp-function generator output is not effective. P318 must be set to 1 or 2 to prevent any (temporary) excess speed during "Shutdown" when the generator output is limited.

0 to 1

1

0 to 2

1

Ind: 4	P052	= 3
FS=0	P051	= 40
Type: O2	Offline
Ind: 4	P052	= 3
FS=0	P051	= 40
Type: O2	Offline

P319

FDS (G136)

Delay time for enabling ramp-function generator [SW 1.5 and later]

0.00to 10.00

[s]

0.01s

Ind: 4

FS=0.00

Type: O2

P052 = 3

P051 = 40 Online

10.15 Setpoint processing

P320

FDS (G135)

Multiplier for main setpoint

-300.00 to 300.00 [%] 0.01%

Ind: 4

FS=100.00

Type: I2

P052 = 3

P051 = 40 Online

SIEMENS Energy & Automation	10-41
SIMOREG DC Master Base Drive Panel Operating Instructions