F
u
nct
ion
D
iag
ra
m
s
Inter
nal contr
o
l/sta
tu
s
wor
d
s
2-
11
88
© Siemens AG
2007 All Rights Reserved
S
IN
A
MICS
S List Manua
l (
L
H1), 0
7
/2007
Fi
gure 2-7
9
2
501 – Con
tro
l
w
o
rd seque
nce control
- 2501 -
Function diagram
8
7
6
5
4
3
2
1
fp_2501_01_eng.vsd
DO: SERVO, VECTOR
SINAMICS S
13.02.07 V02.05.00
Internal control/status words - Control word, sequence control
p0844[C]
(1)
1 OFF2 (electrical)
p0845[C]
(1)
2 OFF2 (electrical)
p0848[C]
(1)
1 OFF3 (fast stop)
p0849[C]
(1)
2 OFF3 (fast stop)
11
12
13
14
15
p0840[C]
(0)
p0852[C]
(1)
p1140[C]
(1)
p1141[C]
(1)
PROFIdrive bit
<1> Bit 10 must be set in the first PZD word of
the telegram received from the serial
interface in order to ensure that the drive
accepts the process data.
10
7
6
5
4
3
2
1
0
Bit No.
<2>
<2>
<2> PROFIdrive interconnection: For
PROFIdrive standard telegrams, the
upper inputs are connected with
PROFIdrive-STW1 [2420].
Only relevant for CDS0.
2000.00 µs
p0854[C]
(1)
r0898.0
r0898.1
r0898.2
r0898.3
r0898.4
r0898.5
r0898.6
r0898.10
r0898
STW sequence ctrl
p0855[C]
(0)
r0898.7
9
8
p1055 [C]
(0)
p1056 [C]
(0)
r0898.8
r0898.9
<3>
<3>
<3>
<3>
<3>
<3>
<3>
<3>
<3> When the master control is retrieved,
predefined by STARTER or AOP30.
<3>
<3>
To jog [3030.6]
To jog [3030.6]
To the brake control [2701.5]
To the expanded brake control [2707.1]
To the setpoint channel
[3060.1] [3070.1] [3080.4]
To the setpoint channel [3060.1] [3070.1]
To the setpoint channel
[3060.6] [3070.7] [3080.5]
To the control unit [2610]
To the control unit [2610]
To the control unit [2610]
To the control unit [2610]
r0898.12
To the brake control [2701.4]
To the expanded brake control [2707.1]
To the torque setpoint [6060.4]
p0856[C]
(1)
Control word sequence control
1 = Operating condition, no coast down active
(OFF2 inactive)
0 = OFF2 active
1 = Operating condition, no fast stop active
(OFF3 inactive)
0 = OFF3 active
1 = Command, open brake
1 = Control via PLC
Reserved
Reserved
1 = Command, close brake
<1>
Reserved
1 = Jog 1
1 = Jog 2
1 = Speed controller enable
= ON
0 = OFF1 active
1 = Start the ramp-function generator
0 = freeze the ramp-function generator
1 = Enable ramp-function generator
1 = Enable speed setpoint
1 = Enable operation
<4> Only applies if the function module "extended brake control (r0108.14 = 1)" is active.
<4>
p0858[C]
(0)
<3>
r0898.14
To the brake control [2701.4]
To the expanded brake control [2707.1]
<3>
<4>
[2711.8]
(1)
Enable n_set
p1142[C]
(r0899.15)
Setpoint 2 enable
p1152
