Fig. 2-32 2501 – Control word, sequence control
- 2501 -
Function diagram
87654321
fp_2501_97_53.vsd
Internal control/status words
SINAMICS G120D
12.12.2012 V4.6
Control word, sequence control
11
12
13
14
15
PROFIdrive-Bit
<1>
10
7
6
5
4
3
2
1
0
<2>
<2>
<2>
r0898.0
r0898.1
r0898.2
r0898.3
r0898.4
r0898.5
r0898.6
r0898.10
9
8 r0898.8
r0898.9
<3>
<3>
<3>
<3>
<3>
<3>
<3>
<3>
<3>
<3>
<1>
(2090.1)
OFF2 S_src 1
p0844 [C]
(1)
OFF2 S_src 2
p0845 [C]
(2090.2)
OFF3 S_src 1
p0848 [C]
(1)
OFF3 S_src 2
p0849 [C]
(2090.6)
Setpoint enable
p1142 [C]
Bit 10 in STW1 must be set to ensure that the drive
accepts the process data.
PROFIdrive interconnection:
For PROFIdrive standard telegrams, the upper inputs are connected
with PROFIdrive-STW1 [2420].
Only relevant for CDS0.
When the master control is retrieved, predefined by STARTER or AOP30.
Control word sequence control (r0898)
= ON
0 = OFF1 active
1 = Operating condition, no coast down active (OFF2 inactive)
0 = OFF2 active
1 = Enable operation
1 = Operating condition, no fast stop active (OFF3 inactive)
0 = OFF3 active
1 = Enable ramp-function generator
1 = Continue ramp-function generator
0 = Freeze ramp-function generator
1 = Enable speed setpoint
1 = Jog 1
1 = Jog 2
1 = Control via PLC
Reserved
Reserved
Reserved
1 = Speed controller enable
To the control unit
To the control unit
To the control unit
To the control unit
To the setpoint channel
[3060.6] [3070.7] [3080.5]
To the setpoint channel [3060.1]
[3070.1]
To the setpoint channel
[3060.1] [3070.1] [3080.4]
To jog [3030.6]
To jog [3030.6]
STW seq_ctrl
r0898
r0898
Bit No.
(2090.0)
ON / OFF (OFF1)
p0840 [C]
(2090.3)
Operation enable
p0852 [C]
(2090.4)
RFG enable
p1140 [C]
(2090.5)
Continue RFG
p1141 [C]
(2090.10)
Master ctrl by PLC
p0854 [C]
(0)
Jog bit 0
p1055 [C]
(0)
Jog bit 1
p1056 [C]
<3>
1 = Command open brake
1 = Command close brake
r0898.7
To the brake control [2701.4]
r0898.14
To the brake control [2701.4]
r0898.12
To the brake control [2701.4]
To the torque setpoint [6060.4]
<3>
(0)
Uncond open brake
p0855 [C]
<3>
(0)
Uncond close brake
p0858 [C]
<3>
(1)
n_ctrl enable
p0856 [C]
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