User manual

Toolbox 32 User Manual 1.47d www.cse-semaphore.com/mykingfisher
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Example - SMS Pager Messages
The following example uses a PSTN modem to dial Telstra SMS paging in Australia and send an SMS
message to one mobile phone. The RTU has a PSTN modem on port 2 of the CPU. The phone numbers of
the mobile phones are 0414 123456, 0415 123456 and 0416 123456. The phone number of the Telstra PET
SMS paging service is 125 107. Note that 125 107 only provides service to Telstra lines (if your account is
with Optus etc. it won't work).
The figure below shows how these paging parameters have been configured from Configuration - Pager
Configuration. Note: please see the topic Configuration - PSTN for details on setting up modem initialisation
strings for dialling a paging service.
Note: the password below will allow one message to be sent to one Pager Number each time the paging
service is dialled. Telstra also supports sending one message to multiple Pager Numbers if an individual
password is obtained. To obtain a password, call Telstra on 1800 730 053 and ask about SMS Access
Manager.
The ladder below shows how a register bit is used to trigger a pager message.
│ │
├Mains Fail Pager Message ┼ ┼ ┼ ┤
│ │
│Mains Fail MainsFail Msg│
│ #R100.3 #R100.16 │
├──[UP-EDGE]─────────────────────────────────────────────────────────(PAGER)───┤
│ │
Pager message block used in the ladder logic above