| Product comparison | Solar-Log Base 15 | Solar-Log Base 100 | Solar-Log Base 2000 |
|---|---|---|---|
| RS485/RS422 | 2 x RS485 or 1 x RS422 | 2 x RS485 or 1 x RS422 | 2 x RS485 or 1 x RS422 |
| Ethernet network | 2 x 100 Mbit/s | 2 x 100 Mbit/s | 2 x 100 Mbit/s |
| USB | 2 x USB 2.0 | 2 x USB 2.0 | 2 x USB 2.0 |
| S0 in | 1 x S0 | 1 x S0 | 1 x S0 |
| Product comparison | Solar-Log Base 15 | Solar-Log Base 100 | Solar-Log Base 2000 |
|---|---|---|---|
| RS485/RS422 | 2 x RS485 or 1 x RS422 to connect components | 2 x RS485 or 1 x RS422 to connect components | 2 x RS485 or 1 x RS422 to connect components |
| USB | Import firmware updates at plants. | Import firmware updates at plants. | Import firmware updates at plants. |
| S0 in | S0 pulse input – for optional recording and calculation of self-produced power consumption | S0 pulse input – for optional recording and calculation of self-produced power consumption | S0 pulse input – for optional recording and calculation of self-produced power consumption |
| Network | Internet connection (Ethernet, fixed IP address or via DHCP) and Ethernet device connection | Internet connection (Ethernet, fixed IP address or via DHCP) and Ethernet device connection | Internet connection (Ethernet, fixed IP address or via DHCP) and Ethernet device connection |
| Interfaces | Solar-Log Base 15 | Solar-Log Base 100 | Solar-Log Base 2000 |
|---|---|---|---|
| Digital control outputs | via an additional module | via an additional module | via an additional module |
| Digital control inputs | via an additional module | via an additional module | via an additional module |
| Interface for a ripple control receiver (PM+) | via an additional module | via an additional module | via an additional module |
