Salcom POCSAG Product Information - page 6
SALCOM 12-04-0000 POCSAG RECEIVER with RELAY OUTPUTS
Issue A 06/02
Sea Air and Land Communications Ltd
Page 6
COMMANDS
The OUTPUT Relay of the 12-04-0000 is controlled by a series of
numeric commands sent in the form of a numeric or alphanumeric pager
message. Note: For best sensitivity and range, it is better to send the
command as a numeric paging message, as this uses the least
number of characters.
Command Format:
UUx..x0y..y9
UU Unit number
This must be entered as 2 digits 00 - 99. N.B. 00 is a group call
and all 12-04-0000 units with the same RIC will receive the
command.
x
Relay to go ON.
The standard relay in the 1204 is designated as channel 1.
Therefore the command should carry “1" in this position. If a
second relay is fitted to the unit, this digit can be 1 or 2 or both.
Any combination of Digits 1or 2 can be entered in any order. If
none are entered then the function has no effect.
0
End entry of Output ON values
This terminates the list of outputs to turn on. This character in
mandatory.
y
Relay to go OFF.
As per “Relay to go ON” above, but this designates the relay to go
OFF instead.
9
End entry of Outputs OFF values & Ignore rest of entry.
This terminates the list of outputs to turn OFF and Informs the 12-
04-0000 to ignore the rest of the message. This allows a text
message to follow the command.
Eg
To control relays using the TELECOM Paging Network
Message:
026PPPPPPPP UUx..x0x..x9
| |
|
| |
12-04-0000 Command
| | the pager number[TELECOM PAGER No]
| the network access number
Eg
To control relays using a SALCOM 1131
Message:
NN[MESSAGE]UUx..x0x..x9
| |
|
| |
| 12-04-0000 Command
| | the message button
| The quick dial number