Function Diagrams
Terminal Module 41 (TM41)
2-1410
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Figure 2-277 9682 – Sequencer
S4: Operation
ZSWA.00/01/02 = 1
ZSWA.11 = 1
ZSWA.06 = 0
Enable pulses
Enable controller
No jog mode: Setpoints enabled
- 9682 -
Function diagram
87654321
fp_9682_51_eng.vsd
DO: TM41
SINAMICS
27.02.07 V02.05.00
Terminal Module 41 (TM41) – sequence control (p4400 = 0)
POWER ON
S1: Power-on inhibited
ZSWA.06 = 1, ZSWA.11 = 0
ZSWA.00/01/02 = 0
Pulses inhibited
S2: Ready to power-up
ZSWA.00 = 1, ZSWA.11 = 0
<2>
S5a: Ramp start
ZSWA.00/01 = 1
ZSWA.11 = 1
ZSWA.02/06 = 0
Decelerate to n = 0,
then inhibt pulses
S5b: Fast start
ZSWA.00/01 = 1, ZSWA.11 = 1
ZSWA.02/06 = 0
Torque limit, decelerate to n = 0,
then inhibit pulses
S3: Ready to run
ZSWA.00/01 = 1, ZSWA.11 = 0
ZSWA.02/06 = 0
&
"Enable operation"
(STWA.03)
"Enable operation" (STWA.03)
"0 = Coast down"
(STWA.01)
"0 = fast stop"
(STWA.02)
&
"0 = OFF"
&
"0 = Fast stop"
(STWA.02)
"0 = Coast down"
(STWA.01)
&
Pulse enable
HW [2701.8] [2711.8]
"0 = Coast down"
(STWA.01)
<1> POWER ON = 24 V electronics power supply OFF --> ON or RESET key
<2> The sequence control is implemented according to the PROFIdrive profile.
2000.00 µs
Missing enable
signals
r0002
Faults
F35220...F35225
Drive stationary
(zero speed)
Fault
With
OFF1 – or OFF3
response
Drive stationary
(zero speed)
1
Drive stationary
(zero speed)
<3>
<3>
<3>
<3>
<3>
<3>
<3>
<3>
<3>
<3> These control commands can also be triggered by a fault response.
&
"Commissioning completed" (p0010 0 und p0009 0)
From all states
. . .
"0 = OFF" (STWA.00)
"0 = Coast down" (STWA.01)
"0 = Fast stop" (STWA.02)
"0 = Coast down" (STWA.01)
"0 = Fast stop" (STWA.02)
<4> STWA.xx = Control word sequence control bit xx (r0898) [2501]; ZSWA.xx = Status word sequence control bit xx (r0899) [2503].
<4>
<4>
<4>
<4>
<4>
<4>
<4>
<4>
<4>
<1>
<4>
<4>
<4>
<4>
<4>
<4>
<3> <4>
"0 = OFF"
OFF3
&
1
1
&
1
"0 = OFF"
&
<5> The terms „coast down“, „fast stop“, „ramp start“ emulate a real axis. In this state, the actual value is frozen.
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<5>
Drive stationary
(zero speed)
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