User manual

Signal/Information Value Units Action
RS232 transmission
interval
60 ±1 s
n The data is output at a non-configurable fixed
interval of 60 s.
n No external data transfer request.
RS232 data output
n Data is output in a fixed, non-configurable
sequence.
n The units are not specified, e.g. V, A, °C, Ah.
n The values are sent as ASCII characters.
n The decimal point is denoted with a full-stop.
A maximum of 1decimal character is
displayed.
n A semicolon { ; } is output as the separating
character between values.
n If a value is not available then {#} is output.
A CR + LF sequence is output at the end of
the data transmission.
12.3.2 UART/RS-232
Signal/Information Value Units Action
RS-232 Data info 1 Version number 1, compatible with MPPT and Tarom
4545
RS-232 Data info 2 Date YYYY/MM/DD
RS-232 Data info 3 Time hh:mm, 24h format
RS-232 Data info 4 Battery voltage V
n Battery voltage at terminals
"B+"/"B−"
or
n Voltage ext. bat. sense, if
connected
RS-232 Data info 5 PV voltage 1 V Voltage at module connection M1
RS-232 Data info 6 PV voltage 2 V Voltage at module connection M2
RS-232 Data info 7 SOC %
n SOC value
n "#" with the voltage control
setting
RS-232 Data info 8 Result of capacity
test
Ah
n Result of the executed capacity
test
n "#" if no value is present
756.404 | Z01 | 16.06 143