Bi, Bo, Ci, Co, Co/Bo In Parameter Names; Command Data Set; Inverter Data Set - Siemens SINAMICS V20 Operating Instructions Manual

Parameter list
7.1 Introduction to parameters
For example, copying of all values from CDS0 to CDS2 can be accomplished by the
following procedure:
1. Set P0809[0] = 0: copy from CDS0
2. Set P0809[1] = 2: copy to CDS2
3. Set P0809[2] = 1: start copy

Command data set

The command data sets are changed over using the BICO parameters P0810 and P0811,
whereby the active command data set is displayed in parameter r0050. Changeover is
possible in both the "Ready" and the "Run" states.
P0810 = 0
P0811 = 0
P0810 = 1
P0811 = 0
P0810 = 0 or 1
P0811 = 1

Inverter data set

The inverter data sets are changed over using the BICO parameters P0820 and P0821,
whereby the active inverter data set is displayed in parameter r0051. Inverter data sets can
only be changed over in the "Ready" state.
P0820 = 0
P0821 = 0
P0820 = 1
P0821 = 0
P0820 = 0 or 1
P0821 = 1

BI, BO, CI, CO, CO/BO in parameter names

Note
The "Index" chapter at the end of this manual provides groups of the BICO parameters.
Certain parameter names include the following abbreviated prefixes: BI, BO, CI, CO and
CO/BO followed by a colon. These abbreviations have the following meanings:
BI =
BO =
148
Binector input: Parameter selects the source of a binary signal
Each BI parameter can connect as the input to any BO or CO/BO parameter.
Binector output: Parameter connects as a binary signal
Each BO parameter can connect as the output to any BI parameter.
CDS0
CDS1
CDS2
DDS0
DDS1
DDS2
Operating Instructions, 09/2014, A5E34559884
SINAMICS V20 Inverter