ero electronic LDE - 5.7 TIMER MODES DESCRIPTION

13
GB
Timer mode 5 [P22=9]
The instrument start in "Power OFF" mode and it
remains in "Power OFF" mode until the contact is
closed.
When the contact has been opened the instrument
starts the control using SP set point and starts the
time count down.
Notes:
1) The guarantee soak function can be applied to
this timer mode (see P26 parameter)
2) The transfer from "Power OFF" mode to
AUTOMATIC mode starts the "Soft start" and
the "alarm masking" functions (if programmed).
When the time count is equal to 0 the instrument
comes back to the "Power OFF" mode and the
output 2 will be energized.
The Out 2 reset will be made when the logic input
will be closed.
For other details see paragraph "5.7 Timer
modes description".
Timer mode 6 [P22=10]
The instrument starts in "Power OFF" mode and it
remains in "Power OFF" mode until the contact is
closed.
When the contact has been opened the instrument
operate as follows:
- it starts the control using SP set point.
- it starts the time count down
- it energizes the Output 2
Notes:
1) The guarantee soak function can be applied to
this timer mode (see P26 parameter)
2) The transfer from "Power OFF" mode to
AUTOMATIC mode starts the "Soft start" and
the "alarm masking" functions (if programmed).
When the time count is equal to 0 the instrument
comes back to the "Power OFF" mode and the
output 2 will be reset.
For other details see paragraph "5.7 Timer
modes description".
Timer mode 7 [P22=11]
The instrument starts in "Power OFF" mode and it
remains in "Power OFF" mode until a transfer from
open to close of the logic input is detected.
When the instrument detects the transfer from
contact open to close it starts the control using SP
set point and starts the time count down.
Notes:
1) The guarantee soak function can be applied to
this timer mode (see P26 parameter)
2) The transfer from "Power OFF" mode to
AUTOMATIC mode starts the "Soft start" and
the "alarm masking" functions (if programmed).
When the time count is equal to 0 the instrument
comes back to the "Power OFF" mode .
For other details see paragraph "5.7 Timer
modes description".
lxe-1-B00.p65 10/18/02, 3:47 PM13