CENTURION SYSTEMS G-SWITCH-22 프로그래밍 매뉴얼 - 페이지 2

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1. Programming the G-SWITCH-22

Multi-user Capability (1200 phone numbers)

It is important to note that the memory of the G-SWITCH-22 2G GSM

Module is limited to 1200 authorised phone numbers. In other words, a

maximum of 1200 phone numbers can be registered on the system at any

one time. Each phone number can be configured uniquely with respect to

Inputs and Outputs, as well as activation and notification messages. Each

phone number can also be assigned a limited number of uses for each

Output.

When the memory limit is reached, trying to add new phone numbers will

not overwrite or affect the existing numbers stored into the system, it will

just not be possible to add the additional numbers.

Special Functionality

The G-SWITCH-22 offers various advanced and useful features which can

be easily set up via SMS or using the G-WEB online user interface.

These features are intended to enhance the Module's capabilities and offer

the user more flexibility in applying the Module as a full monitoring and

control solution.

Below appears a list of the G-SWITCH's advanced features as well as a

definition of each.

& Sticky Latches:

& Filter Time:

& Blanking Time:

& Event Count:

& All Pass Mode:

Permitted

Access Mode

(Recurring

Weekly)

Permitted

Access Mode

(Once off)

2. In a Hurry?

To simply add a phone number to the Module to trigger Output 1, with

the default pulse time activated through a Missed Call, send the following

SMS to the Module: p.xxxx.ap.yyyyyyyyyy, where xxxx is the system

password (default is 1234¹), and yyyyyyyyyy is the phone number you

wish to add.

1. For your own security, it is recommended that the default password

be changed and that the SIM PIN code protection is enabled once

the unit has been configured.

(see CO. 'Configuring the Module')

Ensure that a record of your system password is kept in a safe place.

Record system password here

Ensure that a record of the new SIM PIN number is kept in a safe place.

Record new SIM PIN here

3. Command Structure

Programming commands are sent to the Module using a standard text

message (SMS).

The command structure must always take the following form:

p.xxxx.command1.parameter1.parameter2 command2.

parameter1.parameter2, etc.

The Module's Outputs can be configured to

'remember' their state between power cycles.

For instance, if Output 2 was active, i.e. the relay

in an energised state, and the power is removed,

when power is reapplied Output 2 will return to the

activated state. This functionality is referred to as a

'sticky latch' and can be enabled or disabled.

Sticky latches don't apply to pulsed Outputs and

are enabled by default

Filter Time determines how long an Input event

(rising or falling edge) must be present before it is

recognised, i.e. an SMS is sent. The time is set in

increments of one second and the default is 0

Blanking Time determines how long the unit will

wait between events before it will recognise the

next event

This refers to how many Input events must occur

before it is recognised and an SMS notification is

sent to users

When enabled, this useful mode allows any number

that gives the Module a Missed Call to activate the

Outputs, irrespective of whether they are learned

into memory. A typical application would be an

event such as a wedding where many guests need

to be given temporary access. Instead of manually

learning in a 100 guests and then having to delete

them again after the occasion, the administrator

can simply enable All Pass Mode and disable it

again afterwards

The G-SWITCH-22 allows for time-periods to be

specified during which a specific user's phone

number will be valid and will be allowed to activate

the unit's outputs via Missed Call or SMS.

Any activation from the user initiated outside of the

specified time-period will be ignored.

For instance, a user can be granted access between

8:00 and 17:00, Monday to Friday and his access

barred from activating the outputs after hours and

during weekends

In this mode, an administrator can specify two

time-based parameters between which a number

will be valid. This is ideal for guesthouse and Bed

and Breakfast owners, as it enables them to set

specific arrival and departure dates and times and

allow access to guests based on these

time-dependent limits. This feature and only be

activated via G-Web