Siemens SINAMICS S Manuel page 1040

Signal sources for MELDW
Signal Meaning
1 = Ramp-up/ramp-down completed
MELDW.0
0 = Ramp-function generator active
MELDW.1 1 = Torque utilization [%] < torque threshold value 2 (p2194)
MELDW.2 1 = |n_act| < speed threshold value 3 (p2161)
MELDW.3 1 = |n_act| speed threshold value 2 (p2155)
MELDW.4 Reserved
MELDW.5 Reserved
MELDW.6 1 = No motor overtemperature alarm
MELDW.7 1 = No alarm, thermal overload, power unit
MELDW.8 1 = Speed setpoint - actual value deviation within tolerance t_on
MELDW.9 Reserved
MELDW.10 Reserved
MELDW.11 1 = Controller enable
MELDW.12 1 = Drive ready
MELDW.13 1 = Pulses enabled
MELDW.14 Reserved
MELDW.15 Reserved
<1> Used in telegrams 102, 103, 105, 106, 110, 116.
<2> The status word is generated using the binector-connector converter p2088[2].
1 2
DO: SERVO
PROFIBUS - MELDW status word interconnection
Interconnection
parameters
p2082[0] = r2199.5
p2082[1] = r2199.11
p2082[2] = r2199.0
p2082[3] = r2197.1
p2082[6] = r2135.14
p2082[7] = r2135.15
p2082[8] = r2199.4
p2082[11] = r0899.8
p2082[12] = r0899.7
p2082[13] = r0899.11
3 4
[Function diagram] [Function diagram]
Internal status word signal source
[2537.7] [8010]
[2537.7] [8012]
[2537.7] [8010]
[2534.7] [8010]
- - -
- - -
[2548.7] [8016]
[2548.7] [8014]
[2537.7] [8010]
- - -
- - -
[2503.7] [2610]
[2503.7] [2610]
[2503.7] [2610]
- - -
- - -
5 6
Function diagram
fp_2456_01_eng.vsd
SINAMICS S
23.03.06 V02.04.00
PROFIBUS sampling time
<1>
Refer to [1020.7]
Inverted
<2>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
7 8
- 2456 -