Siemens SINAMICS Series User Manual

Descriptions of functions
10.3 Communication according to PROFIdrive
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
421
Bit
Meaning
Explanation
Parameter
9 Control request
"1" is always present
1
The automation system is requested to assume control.
BO: r0899.9
0 Control is only possible at the unit itself
10 n setpoint reached or exceeded
1
n setpoint reached or exceeded
BO: r2199.1
0 n setpoint not reached
Note:
The message is parameterized as follows: p50373 (threshold value), p50374 (hysteresis)
See FP8020 and FP2537
11 I or M limit not reached (when
p0922 = 1 or 352)
1
I or M limit not reached
BO: r1407.7
(inverted)
0
I or M limit reached or exceeded
I or M limit not reached (when
p0922 = 20)
1
I or M limit not reached
BO: r0056.13
(inverted)
0
I or M limit reached or exceeded
12 Holding brake released
(when p0922 = 1 or 352)
1
Holding brake is released
BO: r0899.12
0
Holding brake is closed
Reserved (when p0922 = 20)
13 No motor overtemperature alarm
1
Alarm overtemperature motor not pending
BO: r2135.14
(inverted)
0
Motor overtemperature alarm pending
14 Motor rotates forward
(n_act ≥ 0)
1
Motor rotates forward (n_act ≥ 0)
BO: r2197.3
0
Motor does not rotate forward (n_act < 0)
15 Reserved
(when p0922 = 1 or 352)
CDS display
(when p0922 = 20)
1
CDS selection bit 0 selected
BO: r0836.0
0
CDS selection bit 0 not selected
ZSW2 (status word 2)
See function diagram [2454].
Table 10- 14 Status word 2 (ZSW2)
Bit
Meaning
Interconnection parameter
0
1 = Drive data set selection DDS effective, bit 0
p2081[0] = r0051.0
1 1 = Drive data set selection DDS effective, bit 1 p2081[1] = r0051.1
2
Reserved
-
3 Reserved -
4
Reserved
-
5
1 = Alarm class bit 0
p2081[5] = r2139.11
6
1 = Alarm class bit 1
p2081[6] = r2139.12
7
Reserved
-
8
Reserved
-
9
Reserved
-
10
1 = Enable pulses
p2081[10] = r0899.11
11 to 15
Reserved
-

Siemens SINAMICS Series Specifications

General

Product Line	SINAMICS
Cooling Method	Air-cooled, Liquid-cooled
Voltage Range	200 V to 690 V
Power Range	0.12kW - 250kW
Communication Interfaces	PROFINET, PROFIBUS, Ethernet
Control Modes	Vector control, V/f control
Protection Class	IP20
Type	Variable Frequency Drives (VFD)