Siemens MICROMASTER 420 Operating Instructions Manual page 61

Issue 01/05
The meaning of the bits in control word 2 and status word 2 are as follows:
Table 3-19 Significance of the bits in control word 2 and status word 2
Bit Control Word 2
Pos.
00 Fixed Frequency Bit 0
01 Fixed Frequency Bit 1
02 Fixed Frequency Bit 2
03 Fixed Frequency Bit 3
(not MICROMASTER 420)
04 Drive data set (DDS) Bit 0
05 Drive data set (DDS) Bit 1
06 Not used
07 Not Used
08 Enable PID
09 Enable DC Brake
10 Not Used
11 Enable Droop
12 Torque Control
(only 440)
13 External Fault
14 Not Used
15 Command Data Set (CDS)
CANopen Option Module Operating Instructions
6SE6400-5BC00-0BP0
Manually setting
0 = NO P1020.0 = 2091.0
1 = YES
0 = NO P1021.0 = 2091.1
1 = YES
0 = NO P1022.0 = 2091.2
1 = YES
0 = NO P1023.0 = 2091.3
1 = YES
0 = NO P0820.0 = 2091.4
1 = YES
0 = NO P0821.0 = 2091.5
1 = YES
Not Used
Not Used
0 = NO P2200.0 = 2091.8
1 = YES
0 = NO P1230.0 = 2091.9
1 = YES
Not Used
0 = NO Not Used
1 = YES
0 = Speed Control P1501.0 = 2091.12
1 = Torque Control
0 = NO P2106.0 = 2091.13
1 = External Fault
Not Used
0 = NO P0811.0 = 2091.15
1 = YES
Data transfer using CANopen
Status Word 2
DC Brake Active
Act Freq > freq.off
Act Freq > f_min
Act Curr. >= P2170
Act Freq > P2155
Act Freq <= P2155
Act Freq >= setpoint
Act Vdc < P2172
Act Vdc > P2172
Ramping finished
(setpoint reached)
PID output == PID min
PID output == PID max
Not Used
Not Used
Download Data set 0 from
AOP
Download Data set 1 from
AOP
0 = NO
1 = YES
0 = NO
1 = YES
0 = NO
1 = YES
0 = NO
1 = YES
0 = NO
1 = YES
0 = NO
1 = YES
0 = NO
1 = YES
0 = NO
1 = YES
0 = NO
1 = YES
0 = NO
1 = YES
0 = NO
1 = YES
0 = NO
1 = YES
0 = NO
1 = YES
61