ABB A43 User Manual page 163

Communication with Modbus
Action registers The following table describes the group of registers for configuring a day
profile action:
Function
Execution time
Action id
Note –
otherwise the values will not take effect.
Possible actions to perform are activating tariffs and setting or resetting
outputs. The possible values for action id are listed in the table below:
Value
0
...
3
100
101
...
106
107
Write day profile
Follow the steps in the table below to configure the day profiles:
configuration
Step
1
2
3
4
5
2CMC48001M0201
Revision: C
Byte number Description
0 (High byte)
1 (Low byte)
(Both bytes)
Both registers in the table above must be written in one operation,
Description
Activate tariff 1
...
Activate tariff 4
Set output 1
Reset output 1
...
Set output 4
Reset output 4
Action
Write the number of day profiles to use to the Number of day profiles register.
This is a value between 1 and 16.
Write the number of actions to perform for the first day profile to the Number of
actions register. This is a number between 1 and 30.
Write the execution time and action id for the first action to perform during the
day to the Action registers.
Repeat step 3 for all actions that shall be performed during the day, i.e. the
same number of times as the value written in step 2.
Repeat step 2-4 for all day profiles, i.e. the same number of times as the value
written in step 1.
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Hour when the action shall be performed.
Minute when the action shall be performed.
Decides the action to perform. See the list of
possible actions below.
A43/A44
User Manual