ComAp IM-NT, Справочное руководство

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InteliMains
NT
, SW version 3.0
InteliMains-NT-BTB-3.0-Reference Guide.pdf,
©ComAp – June 2013
62
M
ONTHLY
The timer is activated every "x-th" month on the selected day. The requested day
can be selected either as "y-th" day in the month or as "y-th" weekday in the
month. E.g. the timer can be adjusted to every 1st month on 1st tuesday.
S
HORT PERIOD
The timer is repeated with adjusted period (hh:mm). The timer duration is
included in the preriod.
The mode of each timer channel is adjusted by an assigned setpoint. The setpoints are located int
the
Timer settings group and can be adjusted via InteliMonitor and GenConfig.
Figure: Principial scheme of one block containing 4 timers
E
XAMPLE
:
Below is an example how to use the timers for periodic tests of the gen-set performed every sunday
with duration of 30 minutes and also for scheduled transfer of the load before expected mains failure
announced by the local electricity distribution company to 1.5.2010 from 01:00 to 04:00.
1. The output T
IMER
A
CT
1-4 is configured internally in GenConfig (LBI tab) to the logical binary
inputs R
EMOTE
TEST and T
EST ON LOAD
.
2. The setpoint Timer settings: TimerChannel 1 is adjusted to "repeated" mode, "weekly" period,
only sundays, starting date/time next sunday at 0:00, timer duration 0:30 min.
3. The setpoint Timer settings: TimerChannel 2 is adjusted to "once" mode, starting date/time
1.5.2010 at 01:00, timer duration 3:00 hrs.