Siemens SINAMICS Series Operating Instructions Manual page 418

Descriptions of functions
10.3 Communication according to PROFIdrive
STW1_BM (control word 1, metal industry)
See function diagram [2425].
Table 10- 10 Description of STW1_BM (control word 1, metal industry)
Bit Meaning
0 0 = OFF (OFF1)
= ON
1 0 = OFF2 (immediate pulse cancellation with switching on inhibited)
1 = No OFF2 (enable is possible)
2 0 = OFF3 (braking along the OFF3 ramp, then pulse suppression with
switching on inhibited)
1 = No OFF3 (enable is possible)
3 0 = Inhibit operation
1 = Enable operation
4 0 = Set ramp-function generator zero
1 = Enable ramp-function generator
5 0 = Freeze ramp-function generator
1 = Continue ramp-function generator
6 0 = Speed setpoint = 0
1 = Speed setpoint enable
7
= Acknowledge fault
8 Reserved
9 Reserved
10 1 = Control via PL
11 to 15 Reserved
STW1.10 must be set in order for the drive object to accept the process data (PZD).
1)
Interconnection is not disabled.
2)
416
1)
2)
Interconnection parameter
p0840[0] = r2090.0
p0844[0] = r2090.1
p0848[0] = r2090.2
p2816[0] = r2090.3
p1140[0] = r2090.4
p1141[0] = r2090.5
p1142[0] = r2090.6
p2103[0] = r2090.7
-
-
p0854[0] = r2090.10
-
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A