Siemens SINAMICS V20

Parameter list
8.2 Parameter list
SINAMICS V20 Converter
296 Operating Instructions, 10/2019, A5E34559884-012
Parameter
Function
Range
Factory
default
Can be
changed
Scaling
Data
set
Data
type
Acc.
Level
r2198.0...12
CO/BO: Monitoring word 2
-
-
-
-
-
U16
3
Monitoring word 2 which indicates the state of monitor functions. Each bit represents one monitor function.
Bit
Signal name
1 signal
0 signal
00 |f_act| <= P2157 (f_2) Yes No
01
|f_act| > P2157 (f_2)
Yes
No
02
|f_act| <= P2159 (f_3)
Yes
No
03
|f_act| > P2159 (f_3)
Yes
No
04
Unused
Yes
No
05
Reserved
Yes
No
06
Reserved
Yes
No
07
Reserved
Yes
No
08
Reserved
Yes
No
09
Reserved
Yes
No
10
Reserved
Yes
No
11
Load monitoring signals an alarm
Yes
No
12
Load monitoring signals a fault
Yes
No
P2200[0...2]
BI: Enable PID controller
0 - 4294967295
0
U, T
-
CDS
U32
2
Allows user to enable/disable the PID controller. Setting to 1 enables the PID closed-loop controller.
Dependency:
Setting 1 automatically disables normal ramp times set in P1120 and P1121 and the normal frequency setpoints.
Following an OFF1 or OFF3 command, however, the converter frequency will ramp down to zero using
the ramp time set in P1121 (P1135 for OFF3).
Notice:
The minimum and maximum motor frequencies (P1080 and P1082) as well as the skip frequencies
(P1091 to P1094) remain active on the converter output.
However, enabling skip frequencies with PID control can produce instabilities.
Note:
The PID setpoint source is selected using P2253.
The PID setpoint and the PID feedback signal are interpreted as [%] values (not [Hz]).
The output of the PID controller is displayed as [%] and then normalized into [Hz] through P2000 (refer-
ence frequency) when PID is enabled.
The reverse command is not active when PID is active.
Attention: P2200 and P2803 are locked parameter against each other. PID and FFB of the same data set
cannot be active at same time.
P2201[0...2]
Fixed PID setpoint 1 [%]
-200.00 - 200.00
10.00
U, T
-
DDS
Float
2
Defines fixed PID setpoint 1. There are 2 types of fixed frequencies:
1. Direct selection (P2216 = 1):
– In this mode of operation 1 Fixed Frequency selector (P2220 to P2223) selects 1 fixed frequency.
– If several inputs are active together, the selected frequencies are summed. E.g.: PID-FF1 + PID-
FF2 + PID-FF3 + PID-FF4.
2. Binary coded selection (P2216 = 2):
– Up to 16 different fixed frequency values can be selected using this method.
Dependency:
P2200 = 1 required in user access level 2 to enable setpoint source.
Note:
You may mix different types of frequencies; however, remember that they will be summed if selected
together.
P2201 = 100 % corresponds to 4000 hex.