ABB DW Series User Manual page 26

Programs types
• Program ON/OFF: is composed of a switching of the ON relay and of a subsequent switching of the OFF relay. It can have a daily period
(everyday with the same modes), weekly (every week with the same modes).
• PULSE ON Program: is an ON relay switching for a maximum duration of 59 seconds. It can have a daily period (everyday with the same
modes), weekly (every week with the same modes).
• PULSE OFF program: is a relay switching OFF for a maximum duration of 59 seconds. It can have daily period (everyday with the same
modes), weekly (every week with the same modes).
• HOLIDAY program: is a period of time defined by a start time and an end time within which all programmed switchings (of that channel)
are disabled. The relay is in OFF position (OFF holiday) or in ON position (ON holiday).
 Important: on the same channel can't coexist ON pulses and OFF pulses (if an ON pulse is already present, it's not possible to save a
holiday OFF program and vice versa).
 Important: on the same channel can't coexist holiday ON programs and holiday OFF programs (if a holiday ON program is already
present, it's not possible to save a holiday OFF program and vice versa).
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User manual DW