background image

 

CM910 Cellular Modem– User Guide 

© 2020 QTech Data Systems Ltd 

Technical Details 

 

Operating Voltage

:

 

12 – 24 Volts DC 

Power Connector 

:

 

2.1mm DC Socket, centre pin positive 

Operating Current 

:

 

~14mA @ 12V 

 

  

~10mA @ 24V 

Antenna

 

:

 

50Ohms, SMA connector 

USB Port

 

:

 

Type B socket 

RS232 Port

:

 

DB9 female connector 

Operating Conditions  :

 

0 - 70

90% humidity, non-condensing 

Case Size 

 

:

 

112 x 75 x 25mm (Overall) 

Weight  

 

261 grams (with supplied antenna) 

Mounting Holes 

:

 

Qty 4x M4 mounting holes at ~102 x 50mm centres 

RSM SCN 

 

:

 

R-NZ 

Modem specifications

 

:

 

3G bands (MHz): B1(2100), B5(850), B8(900) 

 

  

4G bands (MHz): B1(2100), B3(1800), B5(850), B8(900), B28(700) 

 

Summary of Contents for CM910

Page 1: ...CM910 Cellular Modem User Guide CM910 Cellular Modem Revision 2 3...

Page 2: ...on 5 Antenna Connection 5 Power Supply 5 Installing the SIM Card 5 Operation Notes 7 Cellular IP Data Communications 7 USB Connectivity 7 DATRAN SMS Direct Operation 7 Status Indicators 8 Yellow LED S...

Page 3: ...sent a commitment on any part of QTech Data Systems Limited While the information contained herein is assumed to be accurate QTech Data Systems Limited assumes no responsibility for any errors or omis...

Page 4: ...ate of the modem It can be user custom configured to match your application providing both solid and flashing states This modem is suitable for use in Cellular IP Data Communications XL4 Plus RTU to t...

Page 5: ...enna programming port and external connections can provide exposed earth points and the SMPS can impose an AC voltage on the DC ground which can lead to damage Suitable cost effective plug packs are a...

Page 6: ...Lift Insert SIM Close Holder Lock Holder Note The SIM card must be a full size card not a micro SIM Networks tested in the Workshop This is a guideline as the other Networks should work but hasn t bee...

Page 7: ...puter A driver needs to be installed to enable the CM910 s USB port to become a virtual COM port on your computer You will need to install the appropriate driver depending on your computers operating...

Page 8: ...and 2 Degrees 64220227672 Please refer to the DATRAN VI help for specific configuration for SMS Direct Status Indicators The CM910 modem has two status LED s Yellow LED Status The operation of this LE...

Page 9: ...4V Antenna2 50Ohms SMA connector USB Port3 Type B socket RS232 Port4 DB9 female connector Operating Conditions 0 70 C 90 humidity non condensing Case Size 112 x 75 x 25mm Overall Weight 261 grams with...

Page 10: ...rrant the suitability of this product for any particular application as the conditions in which it is used are beyond our control This is not withstanding warranty of merchantability Additional Inform...

Reviews: