Fig. 3-73 2610 – Sequencer
- 2610 -
87654321
fp_2610_54_eng.vsd
DO: SERVO, VECTOR
S120/S150/G130/G150
26.11.13 V04.08.00
Sequence control - Sequencer
Function diagram
S4: Operation
ZSWA.00/01/02 = 1
ZSWA.11 = 1
ZSWA.06 = 0
Pulses enabled
Controller enabled
No jog operation: Setpoints enabled
POWER ON
S1: Switching on inhibited
ZSWA.06 = 1, ZSWA.11 = 0
ZSWA.00/01/02 = 0
Pulses inhibited
S2: Ready for switching on
ZSWA.00 = 1, ZSWA.11 = 0
Main contactor is OPEN
Wait for power up or jog
<2>
S5a: Ramp stop
ZSWA.00/01 = 1
ZSWA.11 = 1
ZSWA.02/06 = 0
Bring the drive to n <= 0 along
the Ramp-function generator,
then inhibit the pulses
S5b: Quick stop
ZSWA.00/01 = 1, ZSWA.11 = 1
ZSWA.02/06 = 0
Bring the drive to n <= 0 along the
quick stopping ramp or torque
limit, then inhibit the pulses
S3: Ready
ZSWA.00/01 = 1, ZSWA.11 = 0
ZSWA.02/06 = 0
Wait for
Enable operation
&
"Enable operation"
(STWA.03)
"Enable operation" (STWA.03)
&
"0 = OFF"
Jog 1
Jog 1
&
&
&
Pulse enable HW
[2701.8], [2711.8]
"0 = Quick 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 supply OFF --> ON or RESET button.
<2> The sequencer is implemented according to the PROFIdrive profile.
<3> Only for SINAMICS S120 and G150:
If a DO Infeed (A_INF, B_INF and S_INF) is used, it closes the line contactor
(refer to [8732][8832][8932]) and not the DO SERVO/VECTOR.
<4> These control commands can also be triggered by a fault response.
p0857 p0862
2000.00 μs
Missing enable
signals
[2634]
Faults
F07300 F07802
F6000
&
Pulse enable
HW[2701.8]
Drive at standstill
Fault
with OFF1 or
OFF3
response
Drive at standstill
1
1
Drive at
standstill
<4>
<4>
<4>
<4>
<4>
&
&
Closed-loop control operation
De-magnetization completed
(r0046.27 = 0)
&
"Commissioning completed" (p0010 = 0 & p0009 = 0)
From all states
. . .
1
1
"0 = OFF" (STWA.00)
"0 = Coast down" (STWA.01)
"0 = Quick stop" (STWA.02)
r0046.8 EP terminals, enable missing
"0 = Coast down" (STWA.01)
"0 = Quick stop" (STWA.02)
<5> STWA.xx = control word, sequence control, bit xx (r0898) [2501]; ZSWA.xx = status word, sequence control bit xx (r0899) [2503].
<6> Only if "Safety Integrated" is active.
<7> The parameters p1226, p1227 and p1228 influence this status.
<5>
<5>
<5>
<5>
<5>
<5>
<5>
<1>
<5>
<5>
<5>
<5>
S5c: Jogging -
down ramp
ZSWA.00/01 = 1
ZSWA.11 = 1
ZSWA.02/06 = 0
Bring the drive to n <= 0 along
the Ramp-function generator,
then inhibit the pulses
Jog 2
Jog mode
1
Jog 2
No jog operation
"0 = OFF"
Jog 1
Jog 2
OFF3 (has priority over jogging)
Drive at
standstill
OFF2 (has priority over jogging)
Closed-loop control operation
r0863.0
No LT_fault
UDC uploaded
&
Energize contactor
r0863.1
Controller enable
r0899.8
1
Infeed ready
p0864
&
"0 = OFF"
Jog 1
Jog 2
1
[2503.3]
<7>
<7>
<7>
<6>
<6>
<6>
T0
p0862
<3>
0 = Coast down (STWA.01)
0 = Quick stop (STWA.02)
<4> <5>
r0046.8 EP terminals,
enable missing
<6>
<4> <5>
[2634]
<6>
<5>
[2634]
[2634]
r0046.8 EP terminals,
enable missing
[2634]
r0046.8 EP terminals,
enable missing
r0046.8 EP terminals,
enable missing
[2634]
Line contactor is CLOSED
Wait for precharging
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