Videx GSM4K/4G - STORE AN ACCESS CODE TO A KNOWN LOCATION (000 - 399) OR STORE IN THE NEXT AVAILABLE LOCATION (PIN); STORE AN ACCESS CODE WITH AN ACCESS LEVEL (PIN) INCLUDING RELAY SETUP

66250754-4G-EN - V2.0 - 28/03/22
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4000 Series GSM Audio Intercom - Technical Manual
4000 Series GSM Audio Intercom with Proximity
digit user code printed on the fob/card to search through the memory locations where the fob/card data is stored and then deletes
it from the GSM intercom. The following text message can be used.
1111DEF”nnnnn”? Find the fob/card location with user code nnnnn and delete, where nnnnn = user code (5 digit
user code printed on fob/card), also send a conrmation text back to the sender.
Example:
Delete fob/card card no. 54321, the following text can be sent to the GSM intercom:
1111DEF”54321”?
The GSM intercom will reply with the following text:
DELETED
VIDEX 4G
STORE AN ACCESS CODE TO A KNOWN LOCATION 000  399 OR STORE IN THE NEXT AVAILABLE LOCATION PIN
If an Art.4903 keypad(s) has been connected to the GSM using the RS485 connection this feature allows up to 400 (000 - 399)
additional access codes to be programmed into the GSM intercom. These codes are stored in the GSM’s internal memory and not
the keypad itself. These additional codes can also be assigned to activate one or both of the keypad’s onboard relays (RLY1 and/or
RLY2) by including the relay number 1 and/or 2 to the end of the programming code. By default relay 1 will be assigned if a relay is
not specied in the programming command. The codes can be 4 - 8 digits in length.
The following texts can be used to program access codes to a known memory location.
1111PINnnn”code”12
or
1111PINnnn”code”12?
Store access code in location nnn, where nnn = the memory location 000 - 399 where the access
code is stored and code = 4 - 8 digit access code. The number 1 and/or 2 is the relay to activate.
Including the ? at the end of the command will send a conrmation text back to the sender.
1111PINnnn? Query the access code stored in memory location nnn and send a conrmation text back to the
sender with details of where the access code is stored and which relays will be activated.
The following example shows how to program an access code:
Example:
Programming a 4 digit access code of 4321, storing it in memory location 001 and to activate relays 1 and 2, the following
text can be sent to the GSM intercom:
1111PIN001”4321”12?
Note that in this example no commas , are required to separate the relay selections and a ? has been included to
receive a conrmation text. The GSM intercom will reply with the following text:
PIN 001=4321,12
VIDEX 4G
Expanding on the PIN programming command it is also possible to store an access code into the next available memory location.
This is particularly useful when programming additional codes into a GSM intercom where there are already existing access codes
programmed, but the locations of where they are stored is unknown. Using the PIN programming text string, but omitting the nnn
(000 - 399) memory location from the command the following texts can be used to program access codes to the next free memory
location and conrm where the code will be stored.
1111PIN”code”12 Store access code in the next memory location available, where code = 4 - 8 digit access code and
the number 1 and/or 2 is the relay to activate.
1111PIN”code”12? Store access code in the next memory location available, where code = 4 - 8 digit access code and
the number 1 and/or 2 is the relay to activate. Also send a conrmation text back to the sender
with details of where the access code is stored and which relays will be activated.
The following example shows how to program an access code into the next free memory location:
Example: If there are several access codes already programmed into the GSM from memory locations 000 - 094, but the user
didn’t know they were programmed into these locations and where an 8 digit access code of 12345678 was required
to activate relay 2 only, then the following text can be sent to the GSM intercom:
1111PIN”12345678”2?
Note that in this example no comma , is required to separate the relay selection and a ? has been included to receive
a conrmation text. The GSM intercom will reply with the following text:
PIN 095=12345678,2
VIDEX 4G
In this example the reply from the GSM shows that the access code 12345678 is stored in memory loaction 095,
which is the next available memory location after 094.
STORE AN ACCESS CODE WITH AN ACCESS LEVEL PIN INCLUDING RELAY SETUP
Expanding further on the PIN programming command an access level can also be assigned to the access code. Using the same PIN
Programming the GSM Intercom