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Using the Wavecom Modem Kit
Use the Wavecom Modem kit to enable your SMS-enabled OPLC to communicate via GSM cellular networks.
The kit contains a GSM modem and related hardware. The modem contained in kit GSM-KIT-21 works at
900/1800MHz, GSM-KIT-22 at 900/1900MHz.
Note that to use this kit, you must comply with all safety instructions given in the data sheet that a
ccompanies the modem.
Connections
The figure below shows you how to assemble the different elements of the Wavecom Modem kit, and how to
connect the modem to an OPLC.
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Wavecom Modem
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OPLC
Figure 1
Setting up the Modem
Unitronics Industrial Automation Systems
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Summary of Contents for Unitronics Wavecom
- Page 1 Note that to use this kit, you must comply with all safety instructions given in the data sheet that a ccompanies the modem. Connections The figure below shows you how to assemble the different elements of the Wavecom Modem kit, and how to connect the modem to an OPLC. Wavecom Modem...
- Page 2 Using the Wavecom Modem Kit 2/02 Component Identification, Figure 1 Description Notes RS232 cable, This cable is not part of the kit. It is used to download programs to an OPLC. terminated by RJ11 The 9-pin female connector supplied with the cable is MJ10-22-CS25. Before...
- Page 3 2/02 Using the Wavecom Modem Kit Modem RS232 port pin-out 15 pin SUB-D, female connector (High density): Description DCD (Data Carrier Detect) TXD (Transmit Data) Reserved MICROPHONE (+) MICROPHONE (-) RXD (Receive Data) DSR (Data Set Ready) DTR (Data Terminal Ready)
- Page 4 OPLC and modem; it is the same cable used to download programs to an OPLC. GSM-ACC-21 Accessory kit for Wavecom modem, 900/1800MHz; includes antenna and communication adapter. GSM-ACC-22 Accessories kit for Wavecom modem, 900/1900MHz;...