User Guide NOVACOM wireless GNS-30CR 1
1. Safety information Radio device have limitations in the vicinity of electronic devices: • Switch the Modem off when you are in a hospital or near medical devices like pacemakers. The Modem may interfere with the operation of these devices. • Switch the Modem off when flying. Secure it so that it cannot be switched on inadvertently. • Switch the Modem off when you are near petrol station, fuel depots, chemical plants or blasting operations. The Modem can disturb the operation of technical equipment.
2. Contents 1. Safety information ............................................................................................................... 2 2. Contents............................................................................................................................... 3 3. Overview ............................................................................................................................. 4 3.1 Front View.....................................................................
3. Overview 3.1 Front View 3.
4.Product description The NOVACOM wireless Modem makes integration as simple as possible, primarily for users in the M2M market segment: a stand-alone device, the Modem is fitted with standard interfaces for a power supply, an antenna, a PC, and a handset, with its plug & play technology making it very easy to put into operation.
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5. Features 5.1 Product data • Support band: GNS-30CR: EGSM900/DCS1800/PCS1900 Certified in accordance with GSM phase 2/2+ • Output performance: - Class4(2W) for GSM850/EGSM900 - Class1(1W) for DCS 1800/PCS 1900 • Control via AT commands • Input voltage range DC+6….. +30V • Dimensions: 122 × 68 × 21.6mm • Weight: approx.165g • SIM card: 3V or 1.
5.2 SMS • Point-to-point MT and MO • SMS cell broadcast • Text and PDU mode 5.3 Data • CSD up to 14.4kbps • USSD • Non-transparent mode • GPRS: max.85.6kbps (downlink) max.42.
5.4 Fax • Group 3, classes 1 5.
6. Installation 6.1 Package contents • NOVACOM wireless GNS-30CR • NOVACOM wireless GNS-30CR user guide • Antenna • Power supply adapter • RS232 cable 6.2 Safety and installation information • The Modem should be installed and set up only by qualified personal. • Connect at fast 1.25 A fuse to the incoming line for the positive supply voltage to protect the Modem. • The maximum permissible connection length between the Modem and the supply source is 3m. 7.
7.1 Plug-in power supply units • The Modem receives its power supply in a wide voltage range (+6V….
7.2 SIM card holder The connector is intended for 1.8V or 3V SIM cards in accordance with GSM 11.12 phase 2 to operate the Modem. The SIM card must be inserted in the card holder to put the Modem into operation. 1) Make sure that there is no voltage applied to the Modem. 2) Operate the eject mechanism (yellow pin next to the card holder) to open the card holder by pressing it down with a pen, for example 3) Insert the SIM card holder and push it back into the housing.
7.3 Antenna connector SMA (female) A quad band antenna (GSM850/EGSM900/DCS1800/PCS1900) can be connected to the RF interface. The connection is implemented as a 50 Ω SMA (female) coaxial jack.
7.4 RS232 interface The RS232 interface is the interface for the application software and the connection to the PC. The customer application communicates with the Modem by AT cellular commands. The RS232 interface is implemented as a 9-pin D-Sub socket with two screws fitting. Pin assignments: Signal Pin Input/Output Description DCD RXD TXD DTR GND DSR RTS CTS RI 1 2 3 4 5 6 7 8 9 Output Input Output Output Serial port V.
Use and operation In order to control the Modem and Transfer data, the customer application (e.g. host computer) is connected via the RS232 cable. Note: NOVACOM wireless GNS-30CR Modem must be connected via a RS232-USB converter which baud rate can support at least 230400bps.
8. Startup Before startup, the components required for your application must be connected. The SIM card must be inserted into SIM card holder. The Modem is ready for operation when supply voltage is applied and the ignition line is activated. If the recommended plug-in power supply unit is used, the ignition line is already connected to the supply voltage line, and the Modem is thus immediately switched to the active state. It starts the network search and registers with network operator.
Operating states/LED The LED display the following states of the Modem: State in GSM network Note: Usually, the net work search takes only a few seconds till the Modem is registered, if the flashing every 0.85 seconds continues, this means that no SIM card is inserted, no PIN number is entered or no GPRS network is available.
9. AT command control The Modem is controlled and programmed by means of AT commands. The AT commands structure corresponds to the SIM module used. For obtain the AT commands or more help, please contact our FAE.
