Solutronic SolPlus 25 - Page 11

General communication features
SP25-55_User Manual_B8_EN_2012-11-06 11/32
Parameter 265: COM1 log type
Menu: Communication/Basic settings
Unit: ---
Resolution: 1
Default setting: 0
Password level: 1
Parameter 265 defines which protocol is used for communication via the standard port, COM1, of the
inverter. COM1 is both the 9-pin SubD female connector X1 for RS232 and also the 3-pin terminal
strip X2 for RS485.
The signals for X1 and X2 are connected together in circuit in the inverter. This means that it is not
possible to use different protocols via the standard RS232 and the standard RS485 at the same time.
General notes on parameter 265:
Value Meaning
0
ASCII protocol (for using the inverter with HyperTerminal)
1
Solutronic protocol (for using the inverter with SOLPLUS+). N.B.: Leave parameter 265
set to the value 0; 0 = ASCII protocol is automatically switched internally to 1 =
Solutronic protocol
2
Debug function. Do not use.
3
Modem with ASCII protocol
4
Modem with Solutronic protocol. N.B.: When operating via modem, leave parameter 265
set to the value 3; 3 = Modem with ASCII protocol is automatically switched internally to
4 = Modem with Solutronic protocol
5
Not active
6
Not active
7
GSM modem with ASCII protocol
8
Not active
9
SolarLog protocol for SolarLog™ data logger
Note
SolarLog™ and Solutronic's master-slave data communication function
can not be used at the same time.