ICP DAS PMC/PMD Series User Manual
Appendix III:Setup the GTM-203M-3GWA with PMC-5151 and
PMD
Hardware installation
1. Install the SIM card and antenna on the GTM-203M-3GWA, and connect the
device with Power(+10V
Power Supply
2. Connect the GTM-203M-3GWA and the COM1 of PMC-5151 by RS-232.
Connect the GTM-203M-3GWA and PMD by USB cable.
GTM-203M-3GWA
GTM-203M-3GWA
~ +30V
)
DC
DC
.
GTM-203M-3GWA
RS-232
USB
Antenna
SIM card
PMC-5151
PMD-2201
300