IM-P405-39 AB Issue 4
11
BT1050 functional timing diagram
(Multi-blowdowns per day)
Setting up the timers - explanation:
1. Three TIMER sequences / patterns available
2. For each day, only one timer sequence can be allocated.
3. Timers 2 and 3 are not available if timer 1 is not being used or all of timer 1 days are
used.
4. Timers 3 is not available if timers 1 and timer 2 use all the days.
Four user variables are available:
DURATION: The time duration of the blowdown
START: The time (HRS, MINS), the timer sequence is to start.
STOP: The time (HRS, MINS), the timer sequence is to stops.
REPEAT time: The time (HRS, MINS) for the next repeated blowdown. If REPEAT = 00:00,
only one blowdown will occur at start.
CLOCK - 24 hrs
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 00
Repeat = 00:00
Duration = 20 seconds
Stop time = 17:00
Stop time = 17:00
Stop time = 17:00
Repeat = 08:00
