5 Channels

Every eb10 has 5 channels for 2 lamps per channel and each channel can be programmed with a different parameterset.

Channel 1, 2 lamps of 100Watt,
Channel 2, 2 lamps of 140Watt
Channel 3, 2 lamps of 160Watt
Channel 4, 2 lamps of 180Watt
Channel 5, 2 lamps of 200Watt

You can have 8 eb10's in a RS422 bus system.