User's Manual

Table Of Contents
TS4000 Radio Modem User’s Manual Serial Port 20
CTS is active when the TS4000 is transmitting. This selection can be used to
remote the transmit light.
CTS Line Control – Active
w
hen Transmitting
DSR is active when the TS4000 is powered and there are no active faults. An
active fault is indicated by a flashing power light.
DSR Line Control – Active
w
hen Operational