Port Set-Up Options - Husky MP2500 Manual

13.5.3 Port set-up options

The port set-up options will now be described, in alphabetical order.
CTS
Use
To control the response to the CTS (Clear To Send) handshake input while
transmitting on COM2.
Notes
Setting
Yes
No CTS is ignored.
DCD
Use
To control the response to the DCD (Data Carrier Detect) handshake input
on COM2.
Notes
Setting
Yes
No DCD is ignored.
128
Result
The MP2500 will only transmit data if CTS is active
(positive). CTS is tested at the start of each character. If
CTS goes inactive part way through transmitting a
character, that character will be completed before
transmission stops.
Result
The MP2500 will receive data normally only while DCD is
active (positive).
H MP2500 System Developer's Guide
USKY