Siemens SINUMERIK 840C - Page 565

7 Drive Machine Data (SIMODRIVE Drive MD) 04.96
7.3.2 Drive MD (data description)
Value table:
Signal
number
Signal designation
Scaling
(LSB corresponds
to:)
0 Physical address –
1 - –
2 Current I
R
MD 1710
3 Current I
S
MD 1710
4 Current I
d
MD 1710
5 Current I
q
MD 1710
6 Current setpoint I
q
(limited after filter) MD 1710
7 Current setpoint I
q
(before filter) MD 1710
8 Motor speed actual value MD 1711
9 Speed setpoint MD 1711
10 Speed setpoint reference model MD 1711
11 Torque setpoint (speed controller output) MD 1713
12 Torque setpoint limit MD 1713
13 Capacity utilization (m
set
/m
set,limit
) (see MD 1621) 8000H ˆ=100%
14 Active power 0.01 kW
15 Rotor flux setpoint MD 1712
16 Rotor flux actual value MD 1712
17 Cross voltage U
q
MD 1709
18 Direct-axis voltage U
d
MD 1709
19 Current setpoint I
d
MD 1710
20 Motor temperature 0.1
o
C
21 DC link voltage 1 V
22 Zero mark signal, motor measuring system –
23 Bero signal –
24 Absolute actual speed value MD 1711
25 Slip frequency setpoint
2000 x 2
––––––––––––––
800000H x 1s
-1
26 Rotor position (electrical) MD 1714
27 Torque setpoint speed controller MD 1713
28 Compensation torque MD 1713
29 Command voltage Q injection MD 1709
30 Command voltage D injection MD 1709
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SINUMERIK 840C (IA)