Siemens SINAMICS G220 - Page 359

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1
PROFIdrive MELDW status word interconnection
© Siemens AG
2 3 4 5 6 7 8
V6.02.00
MELDW.0 MELDW.1 MELDW.2 MELDW.3 MELDW.4 MELDW.5 MELDW.6 MELDW.8 MELDW.9
MELDW.11 MELDW.12 MELDW.13 MELDW.14
MELDW.7
MELDW.10
c2053[4].2 = r2199.0 c2053[4].3 = r2197.1 c2053[4].7 = r2135.7 c2053[4].8 = r2199.4
-
-
c2053[4].11 = r0899.8 c2053[4].12 = r0899.7
c2053[4].0 = r2199.5
c2053[4].1 = r2199.11
[2537.7] [2534.7] [2526.7]
-
[2549.7] [2549.7] [2537.7]
- -
[2503.7] [2537.7] [2537.7]
[8021] [8011]
- -
[2610] [2610]
Signal
<1>
MELDW.15
Interconnection
parameter
Meaning
[Function diagram]
signal target
[Function diagram]
internal control word
1 = Drive ready Reserved 1 = Speed setpoint - actual value deviation within tolerance t_on 1 = Controller enable
1 = No alarm, thermal overload, power unit
Reserved 1 = No motor overtemperature alarm Variable signaling function 1 output signal 1 = Vdc_min controller active 1 = |n_act| > speed threshold value 2 (p2155) 1 = |n_act| < speed threshold value 3 (p2161) 1 = Torque utilization < torque threshold value 2 (p2194) 1 = Ramp-up/ramp-down completed
<2> The MELDW is generated using c2053[4].0...15.
c2053[4].4 = r0056.15
c2053[4].5 = r3294.0 c2053[4].6 = r2135.6
[8011] [8012] [8010] [8010]
[6220], [6320]
[8024] [8016]
c2053[4].15 = r3294.2Variable signaling function 3 output signal
1 = Pulses enabled Variable signaling function 2 output signal
c2053[4].13 = r0899.11
c2053[4].14 = r3294.1
[2503.7]
-
[2610] [8024]
Signal sources for MELDW
- [8024]
[2503.7]
<2>
<1> Used in telegram 102, 103.
Figure14-18 2460‑MELDW status word interconnection
Functions
14.4PROFINET communication
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 357