MTX -4G-JAVA-IoT Hardware User's Manual page 3

ELECTRICAL AND ENVIRONMENTAL CHARACTERISTICS .................................................. 43
1. Electrical specifications ............................................................................................................................43
1.1 Power supply .................................................................................................................................43
1.2 RS232 interface ...........................................................................................................................44
1.3 RS485 interface ...........................................................................................................................45
1.4 Counter input ................................................................................................................................46
1.5 Optoisolated input/output ...........................................................................................................46
1.6 Analog input/output .....................................................................................................................48
1.7 1-wire (by request) .......................................................................................................................49
1.8 Power relay ...................................................................................................................................49
1.9 Latch relay ....................................................................................................................................50
2. Operating Temperatures ..........................................................................................................................51
3. Storage Conditions ...................................................................................................................................52
INTERFACE DESCRIPTION ..................................................................................................... 53
1. Power Supply Connector ..........................................................................................................................54
1.1 Models with Power Relay 220V/6A (5-way plug-in 5.00mm pitch terminal block) ..................54
1.2 Models with RJ11 connector .......................................................................................................55
1.3 All other models (5-way plug-in 5.00mm pitch terminal block) ................................................56
2. Micro USB Connector ...............................................................................................................................57
3. DB9 Connector: 8-wire RS232.................................................................................................................58
4. DB15 HD Connector: I/O expansion port ................................................................................................60
4.1 Connector pinout ..........................................................................................................................60
4.2 RS232 ...........................................................................................................................................62
4.3 Analog inputs ................................................................................................................................63
4.4 Optoisolated I/O ...........................................................................................................................63
4.5 Counter input ................................................................................................................................64
5. RS485 bus ................................................................................................................................................65
6. DIP switches ..............................................................................................................................................66
7. Relays .........................................................................................................................................................67
8. Analog audio interface .............................................................................................................................68
9. GSM/GPRS/UMTS ANtenna Connector ..................................................................................................71
10. SIM Card Reader ....................................................................................................................................72
MTX-Java-IoT | 2018/2
MTX © by MATRIX ELECTRONICA S.L.U.
SUPPORT: iotsupport@mtxm2m.com | SALES: info@mtxm2m.com | mtxm2m.com
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