Setting Currency/Co; Setting M-Bus; Setting Rs-485 - ABB A43 User Manual

Meter Settings
4 configurable I/Os
Out 2
Out 3
Out 4

4.1.8 Setting Currency/CO

By setting a conversion factor for Currency/CO
currency and/or kg CO
To set currency/CO

4.1.9 Setting M-Bus

To set the wired M-Bus interface, perform the following steps:

4.1.10 Setting RS-485

The RS-485 uses the EQ-Bus and the Modbus protocols to communicate. To set the
RS-485 communication depending on protocol, perform the following steps:
A43/A44
User Manual
2
.
2
, perform the following steps:
2
1. Choose the Settings icon in the main menu, press
2. Choose "Currency/CO2" (Curr/CO2 on the display), press
3. The display will show price in currency per unit.
4. Press to set the the conversion factor and the quantity.
5. Use to get to the next page. The page will display the CO
in kg per kWh.
6. Press to set the conversion factor for CO
1. Choose the Settings icon in the main menu, press
2. Choose "MBus", press
3. Press once to get to the next menu. The display will show the baudrate.
See Table 4:5 for baudrate options. Set baudrate.
4. Press once to get to the next menu. The display will show the address.
See Table 4:5 for address range. Set address.
5. Press once to get to the next menu. The display will show the access
level. See Table 4:5 for options. Set the access level.
6. Press once to get to the next menu. The display will show the Send
status info. See Table 4:5 for options. Set the send info status.
7. Press once to get to the next menu. The display will show if the
password is to be reset. See Table 4:5 for options. Set the option.
Step EQ-Bus
Choose the Settings icon in the
1
main menu, press
Choose communication interface.
2
Choose EQ-Bus.
3
4 static I/Os
Out 2
, kWh is converted to
2
.
2
.
Modbus
Choose the Settings icon in the
. main menu, press
Choose communication inter-
face.
Choose Modbus.
38
1 static I/O
.
.
emissions
2
.
.
2CMC48001M0201
Revision: C