Siemens SINAMICS DCM Manual page 393

Descriptions of functions
10.3 Communication according to PROFIdrive
Overview of status words and actual values
Table 10- 12 Overview of status words and actual values, see function diagram [2450]
Abbreviation Name
ZSW1 Status word 1
ZSW2 Status word 2
NACT_A Speed setpoint A (16-bit)
G1_ZSW Encoder 1 status word
G1_XIST1 Encoder 1 actual position value 1
G1_XIST2 Encoder 1 actual position value 2
G2_ZSW Encoder 2 status word
G2_XIST1 Encoder 2 actual position value 1
G2_XIST2 Encoder 2 actual position value 2
E_DIGITAL Digital input (16-bit)
IAIST_GLATT Absolute actual current value, smoothed
MIST_GLATT Actual torque value, smoothed
PIST_GLATT Active power, smoothed
NACT_A_GLATT Actual speed value, smoothed
MELD_NAMUR VIK-NAMUR message bit bar
FAULT_CODE Fault code
WARN_CODE Alarm code
ZSW1_BM Status word 1, variant for BM
ZSW2_BM Status word 2, variant for BM
CU_ZSW1 Status word 1 for Control Unit
Data type according to PROFIdrive profile V4:
1)
I16 = Integer16, I32 = Integer32, U16 = Unsigned16, U32 = Unsigned32
ZSW1 (status word 1)
See function diagram 2452
Table 10- 13 Description of status word 1 (ZSW1)
Bit Meaning
0 Ready for switching on
1 Ready for operation
394
Explanation
1 Ready for switching on
Power supply on, electronics initialized, line contactor
released if necessary, pulses inhibited
0 Not ready for switching on
1 Ready for operation
Line voltage applied, i.e. line contactor closed (if pre-
sent), field being built up
0 Not ready for operation
Reason: No ON command has been issued.
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Signal Data type
number
2 U16
4 U16
6 I16
10 U16
11 U32
12 U32
14 U16
15 U32
16 U32
21 U16
51 I16
53 I16
54 I16
57 I16
58 U16
301 U16
303 U16
323 U16
325 U16
501 U16
SINAMICS DCM DC Converter
Operating Instructions, 02.2015, A5E34763375/RS-AA/001
Interconnection
1)
parameter
r2089[0]
r2089[1]
r0063
r0481[0]
r0482[0]
r0483[0]
r0481[1]
r0482[1]
r0483[1]
r2089[2]
r0027
r0080
r0032
r0021
r3113
r2131
r2132
r2089[0]
r2089[1]
r2089[1]
Parameter
BO: r0899.0
BO: r0899.1