Watson-Marlow MM440 - Manual (Page 64)

3 Functions Issue 10/06
MICROMASTER 440 Operating Instructions
64 6SE6400-5AW00-0BP0
3 independent settings are possible for each data set. These settings can be made
using the index of the particular parameter:
CDS1 ... CDS3
DDS1 ... DDS3
Those parameters (connector and binector inputs) which are used to control the
drive and enter a setpoint, are assigned to the command data set (CDS). The
signal sources for the control commands and setpoints are interconnected using
BICO technology (refer to Section 3.1.2.3). In this case, the connector and binector
inputs are assigned as signal sources corresponding to the connector and binector
outputs. A command data set includes:
¾ Command sources and binector inputs for control commands (digital
signals) e.g.:
♦ Selects the command source
P0700
♦ ON/OFF1 P0840
♦ OFF2 P0844
♦ Enable JOG right P1055
♦ Enable JOG left P1056
¾ Setpoint sources and connector inputs for setpoints (analog signals) e.g.:
♦ Selection of frequency setpoint P1000
♦ Selection of main setpoint
P1070
♦ Selection of additional setpoint P1075
The parameters, combined in a command data set, are designated with [x] in the
parameter list in the index field.
Index:
Pxxxx[0] : 1
st command data set (CDS)
Pxxxx[1] : 2 nd command data set (CDS)
Pxxxx[2] : 3 rd command data set (CDS)
NOTE
A complete list of all of the CDS parameters can be taken from the parameter list.
It is possible to parameterize up to three command data sets. This makes it easier
to toggle between various pre-configured signal sources by selecting the
appropriate command data set. A frequent application involves, for example, the
ability to toggle between automatic and manual operation.
MICROMASTER has an integrated copy function which is used to transfer
command data sets. This can be used to copy CDS parameters corresponding to
the particular application. The copy operation is controlled with P0809 as follows
(refer to Fig. 3-9):
1. P0809[0] = Number of the command data set which is to be copied (source)
2. P0809[1] = Number of the command data set into which data is to be copied
(target)
3. P0809[2] = 1 → Copying is started
Copying has been completed, if P0809[2] = 0.