Display timer with 8 channels for the Eltako RS485 bus. With astro function. Standby loss only 0.1 watts. Connection to the Eltako RS485 bus, cross-wiring bus and power supply with jumper. For this timer to work, it is necessary that a device address is assigned by the radio antenna module, as described in the operating instructions. The switching commands of the channels can be taught into bus actuators and radio actuators. Up to 60 timer memory locations are freely distributed across the channels. With date and automatic summer time/winter time changeover. Power reserve without battery approx. 20 days. Each memory location can be assigned either the astro function (automatic switching after sunrise or sunset) or the time function. The astro switch-on or switch-off time can be shifted by plus or minus 2 hours. In addition, a time shift of up to plus or minus 2 hours influenced by the solstices can be entered. The timer is set using the MODE and SET buttons and the settings can be locked. For further information see the operating instructions.