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GSM modem iRZ MC52iWDT

User Manual

2.6.

Modem Status Indication

LED indication is provided in the modem for connection status indication.

Table 2.6.1 Connection status indication

Indication mode

Operation mode

Turned off

Modem is turned off or there is an emergency situation

600 ms on / 600 ms
off

Modem is not registered in the network

75 ms on / 3 s off

Modem is registered in the network

75 ms on / 75 ms off /
75 ms on / 3 s off

GPRS connection is installed

500 ms on / 50 ms off Data transmission is underway

Содержание MC52iWDT

Страница 1: ...iRZ MC52iWDT GPRS class 10 GSM modem USER MANUAL...

Страница 2: ...Requirements 3 2 General Information 4 2 1 Parameters 4 2 2 Configuration 4 2 3 Parameters 4 2 4 Exterior Appearance 6 2 5 Interfaces 7 2 6 Modem Status Indication 10 3 Connection and Setting Up 11 3...

Страница 3: ...ds It can cause interference for medical equipment turn off the modem in aircrafts Take measures against accidental activation turn off the modem in the vicinity of gas filling stations chemical enter...

Страница 4: ...to monitor the status of connection This modem includes function of unconditional actuation with interval of 24 hours 2 2 Configuration Complete set of the GSM modem MC52iWDT modem iRZ MC52iWDT label...

Страница 5: ...ot more than 100 g operating temperature range from 50 to 65 storage temperature range from 50 to 85 Interfaces connector RJ11 for power supply connection connector RJ11 for audio interface connection...

Страница 6: ...Fig 2 4 1 and Fig 2 4 2 2 4 1 4 3 2 1 7 6 5 Fig 2 4 2 Back view On the figures the digits signify the following 1 connector RJ11 for audio interface connection 2 network LED indicator 3 SIM card tray...

Страница 7: ...DB9 Table 2 5 1 Purpose of the connector pins Pin Signal Direction Purpose 1 DCD Modem PC Availability of carrier wave 2 RXD Modem PC Data reception 3 TXD PC Modem Data transmission 4 DTR PC Modem Ava...

Страница 8: ...2 5 2 Purpose of power supply connector pins Contact Signal Purpose 1 12V Positive pole of DC supply voltage Protected with a fuse and the protection circuit against voltage surge with voltage infeed...

Страница 9: ...r RJ11 4 5 6 3 2 1 Fig 2 5 3 Connector RJ11 2 5 3 Purpose of the power supply connector pins Contact Signal Purpose 1 MICP microphone input and microphone power supply not inverse 2 SPKP phone output...

Страница 10: ...onnection status indication Indication mode Operation mode Turned off Modem is turned off or there is an emergency situation 600 ms on 600 ms off Modem is not registered in the network 75 ms on 3 s of...

Страница 11: ...rd AT commands For additional information and support visit the manufacturer s site www radiofid ru Modem restarting can be carried out by the following ways by the program method through AT commands...