Siemens 6RA70 specifications Sheet, Word, Control word

Siemens Energy & SIMOREG DC Master

1 2 3 4 5 6 7 8

6RA70 DC MASTER

SIMPLIFIED BLOCK DIAGRAM

(ALL AVAILABLE FUNCTIONS ARE NOT SHOWN ON SIMPLIFIED BLOCK DIAGRAM)

Sheet 10

Automation Base Drive

Control word 1

NORMAL START / STOP

[ 2.2 ] TERMINAL 37 ON / OFF

When P648 = 9, bit-serial input of control bits (P654 to P675 are effective)

When P648 <> 9, word-serial input of control bits (P654 to P675 are not effective) Terminals 37 and 38 are always active. They are ANDed to get bit 0 or bit 3.

P648.B (9)	Bit No. Meaning
K

		15	14	13	12	11	10	9	Bit8
r650		7	6	5	4	3	2	1	Bit0
	Control word 1
		Display of control word 1 (r650)
	K0030
		on 7-segment display

Control

Panel Operating Instructions

11-11

INCHING ON / OFF ≥1

CRAWL ON / OFF

P655.B (1)	COAST STOP
B
P656.B (1)	&
B
P657.B (1)
B
		STOP
P658.B (1)	FAST
B
P659.B (1)	&
B
P660.B (1)
B
	FAULT ACK
P665.B (0)
B
P666.B (0)		≥1
B

P667.B (0)

B

Pulse generator

<1>

Note:

Bit 10 must be set in the first PZD word of the telegram received via the serial interfaces to ensure that the process data will be accepted as valid (cf. USS, Profibus, etc.).

[ 2.2 ] ENABLE

P662.B (1)

B

P663.B (1)

B

P664.B (1)

B

P668.B (0)

B

P669.B (0)

B

P671.B (1)

B

P672.B (1)

B

P673.B (0)

B

P674.B (0)

B

P675.B (1)

B

Bit 0

Bit 1

Bit 2

Bit 3

Bit 4

Bit 5

Bit 6

Bit 7

Bit 8

Bit 9

Bit 10

Bit 11

Bit 12

Bit 13

Bit 14

Bit 15

0=OFF1, shutdown via ramp-function generator followed by pulse disable

1=ON, operating condition (edge-controlled)

0=OFF2, pulse disable, motor coasts to standstill 1=operating condition

0=OFF3, fast stop 1=operating condition

1=Enable, enable pulses 0=Pulse disable

1=Enable ramp-function generator

0=Set ramp-function generator to 0

1=Ramp-function generator start

0=Ramp-function generator stop

1=Enable setpoint

0=Disable setpoint

0 =>1 edge Acknowledge

1=Inching 1

1=Inching 2

1=Control requested	<1>
0=No control requested

1=Enable positive direction of rotation

0=Positive direction of rotation disabled

1=Enable negative direction of rotation

0=Negative direction of rotation disabled

1=Increase motorized potentiometer

1=Decrease motorized potentiometer

0=External fault 1

1=No external fault

to sequencing control, [ 2.7 ]
to brake control
		B0160
to sequencing control
	1	B0161
to sequencing control,
to brake control	[ 3.2 ]

to sequencing control

to "Ramp-function generator" [ 2.7 ]

to "Ramp-function generator" [ 2.7 ]

to "Ramp-function generator" [ 2.7 ]

to sequencing control
"Inching setpoint 1" [ 2.3 ]	OR'd WITH P435.01
"Inching setpoint 2" [ 2.3 ]	OR'd WITH P435.02

P360.01 (0ms) (0...10000ms)

External fault 1

1 = "Fault F021"

10

Word 1