Satchwell IAC 600 Manual Download

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MODULES AND FUNCTIONS

Bubbleland
Symbol

Module

Range

Default

MISCELLANEOUS MODULES

CLOCK MODULE

x 1

The Clock module is used by the IAC to keep the time. The digital
input is used to re-synchronize the clock when the IAC is used in a
standalone mode. The digital outputs are used to show the clock state
e.g. time lost (labelled "?") and clock running.

NOTES:-
1.Touch-screen

The Touch-screen will update the time on all IACs on its SUB LAN
once per day (at midnight). The Touch-screen monitors the IAC clocks
for time lost, on seeing this the time is updated on all the IACs.
The Touch-screen will update all the IACs if its own time is updated.

2.Computer Running Satchnet

The computer will update the time on LAN sites every 5 minutes.
WAN sites are updated when they are contacted.

Re-synchronization Time
If the IAC is operating in a standalone mode then it is desirable to
re-synchronize the clock on a regular basis. This is achieved from an
external time switch momentary contact and this setting tells the IAC at
what time this will occur.

0000 to 2359

0000

Re-synchronization Day of the Week
This parameter tells the IAC on what day the re-synchronization
contact will operate. If the clock is set to be re-synchronized every day
set this parameter to All.

Monday to Sunday
or All

Monday

TIMESCHEDULE MODULES

x 4

The Timeschedule module has a single digital input which should be
connected to the clock running output of the clock module. The four
digital outputs represent the first on, first off, second on and second off
times respectively and each would be connected to the relevant input,
for instance controller overrides.

Displayed in tabular format with 2 On/Off’s per day and a 7 day week.

The On and Off times must be set in 24 hour format i.e. 3:00 AM is set
as 0300.

If only one ON/OFF is required for a day then the First ON time is set
and also the First OFF. The Second ON and second OFF should be
set to the same time as the First OFF. If the IAC is to be off all day set
both ONs and OFFs to 0000.

0000 to 2359

0800, 1700
1700, 1700

ALARM MODULES

x 12

The Alarm module is used to monitor a digital signal, when the signal is
on the alarm module registers an alarm present and gives a digital
signal out. When the alarm is acknowledged from the computer, the
output is turned off.

NOTE:- The alarm is triggered by the input to the module being on.
For temperature/voltage alarms use a threshold module to give a
switched output.

Alarm Status (review only)
This parameter shows the state of the alarm.

No Alarm, Alarm,
Accept Alarm or
Alarm Acknowledge

–

Accept Alarm
This parameter allows the alarms to be acknowledged.

Yes or No

–

HOLIDAY MODULE

x 6

The Holiday module allows a holiday to be set in advance.  The
Holiday Enable Digital input must be on to allow the preset holiday to
take place.  This input would normally be connected to the clock
running output.  When a holiday condition exists the module output will
be on and could be connected to, for instance, the night or relaxed
override input of one or more control modules.

NOTE:- The holiday schedule will only operate if it is connected and
set before the holiday start date.

Current State (review only)
Shows the current state of the holiday module digital output.

On or Off

–

Holiday Enable
Manual override to disable the holiday from the computer if required

Yes or No

Yes

Start of Holiday Week Number
This sets the week number that the holiday is to start in.

1 to 53

Start of Holiday Day
This sets the Day that the holiday is to start on.

Monday to Sunday

Monday