Siemens CU240B-2 Parameter Manual page 540

OFF2 S_src 1
p0844 [C]
<2>
(1)
<3>
ON / OFF (OFF1) p0840 [C]
OFF2 S_src 2
p0845 [C]
(1)
OFF3 S_src 1
p0848 [C]
<2>
(1)
<3>
Operation enable p0852 [C]
OFF3 S_src 2
p0849 [C]
(1)
Uncond open brake p0855 [C]
Master ctrl by PLC p0854 [C]
<1>
Bit 10 in STW1 must be set to ensure that
the drive accepts the process data.
<2>
PROFIdrive interconnection: For
PROFIdrive standard telegrams, the Uncond close brake p0858 [C]
upper inputs are connected with
PROFIdrive-STW1 [2420].
Only relevant for CDS0.
<3>
When the master control is retrieved, predefined by STARTER or AOP30.
1 2
Internal control/status words
Control word, sequence control
PROFIdrive-Bit
Bit
No.
= ON
<3> (722.0) 0
0 = OFF1 active
1 = Operating condition, no coast down active (OFF2 inactive)
1
0 = OFF2 active
1 = Operating condition, no fast stop active (OFF3 inactive)
2
0 = OFF3 active
(1)
<3> 3 1 = Enable operation
RFG enable p1140 [C]
<3> (1) 4
1 = Enable ramp-function generator
Continue RFG p1141 [C]
1 = Continue ramp-function generator
<3> (1) 5
0 = Freeze ramp-function generator
Setpoint enable p1142 [C]
(1)
<3> 6 1 = Enable speed setpoint
(0) 1 = Command open brake
<3> 7
Jog bit 0 p1055 [C]
(0)
<3> 8 1 = Jog 1
Jog bit 1 p1056 [C]
<3> (0) 9
1 = Jog 2
<3> (1) 1 = Control via PLC
10
11 Reserved
n_ctrl enable p0856 [C]
(1)
<3> 12 1 = Speed controller enable
13 Reserved
(0) 14
<3> 1 = Command close brake
15 Reserved
3 4
Control word sequence control (r0898)
<1>
5 6
FP_2501_97_53.vsd
13.12.2010
STW seq_ctrl
r0898
r0898
r0898.0
To the control unit
To the control unit
r0898.1
r0898.2 To the control unit
r0898.3 To the control unit
To the setpoint channel
r0898.4
[3060.6] [3070.7] [3080.5]
r0898.5 To the setpoint channel [3060.1]
[3070.1]
To the setpoint channel
r0898.6
[3060.1] [3070.1] [3080.4]
r0898.7 To the brake control [2701.4]
r0898.8 To jog [3030.6]
r0898.9
To jog [3030.6]
r0898.10
To the brake control [2701.4]
r0898.12
To the torque setpoint [6060.4]
r0898.14 To the brake control [2701.4]
7
Function diagram
G120 CU240B/E-2
V4.4
8
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