Figure 2
Bottom Connector DMR-200C
(SM200200-BXX-XXX)
Figure 3
Side Connector DMR-200C
(SM200200-SXX-XXX)
Applying Power
Before connecting the DMR-200C to an external voltage source ensure that the polarity is correct and the
voltage source is between 9 and 30 VDC. Refer to the Appendix for the connector pin out descriptions.
Always ensure that the ground connection is connected at the same time or before power is applied. This is
especially applicable to cases when the RS232 lines are used along with power and ground.
Verification
When the terminal is powered on the ERR LED comes on for 5 seconds and the STAT LED flashes. This
indicates that the DMR-200C is correctly executing its startup self-test sequence. After about 5 seconds, the
ERR LED will turn off and the STAT LED continues flashing at different rates. If the ERR LED remains on the
DMR-200C is not functioning correctly.
Any additional verification procedures need to be done in cooperation with the SkyWave Solution Provider as
these vary depending the installation and the Solution Provider’s application.
