27
COMMISSIONING
MDX-I/O M2M - Installation and commissioning manual
5340 en - 2017.07 / c
19.74
: Trigger-Mode 1
Adjustment range : Reset/None (0), At date (1),
Hourly (2), Daily (3),
Monthly (4),
Factory setting : Reset/None (0)
Format
: 8-bit
Used to select the frequency of trigger
circuit 1.
Reset/None (0):
Trigger 1 is inactive. This setting resets
parameter
19.70.
At date (1):
Tripping only at the time programmed by
parameters
19.71
to
19.73
.
Hourly (2):
Tripping on the hour at fixed minutes and
seconds, at the time programmed by
parameter
19.71
.
Daily (3):
Tripping every day at a fixed time (hour,
minute and second) at the time programmed
by parameters
19.71
and
19.72
.
Monthly (4):
Tripping every month at a fixed date and time
(day of the month, hour, minute and second)
at the time programmed by parameters
19.71
and
19.72
.
Note:
For each tripping mode, set
19.71
to
19.73
to determine the start of the cycle and
19.75
and
19.76
to set the duration (see
section 4.2 for operational examples).
19.75
: Trigger 1 holding time
Adjustment range : 00 to 59
Factory setting
: 00
Format
: 8-bit
Used to set how long the trigger circuit 1
output is held in active state (1).
The unit of time is set by parameter
19.76
.
19.76
: Trigger 1 unit holding time
Adjustment range : second (0), minute (1),
hour (2)
Factory setting
: second (0)
Format
: 8-bit
Used to set the unit of time used to define how
long the trigger circuit 1 output is held in active
state (1).
second (0):
The holding time
19.75
is expressed in
seconds.
minute (1):
The holding time
19.75
is expressed in
minutes.
hour (2):
The holding time
19.75
is expressed in hours.
Note:
Do not set the unit to “hour (2)” if the
trigger mode is “hourly (2)”.
19.77
: Trigger 1 destination
Adjustment range :
00.00
to
21.51
Factory setting
:
00.00
Format
: 16-bit
Used to select the ‘bit’ parameter on which
trigger circuit 1 will act.
19.78
and
19.79
: Not used
