SCS PTC-IIex, Manual

Page: 88 / 220

6 Commands
6.88 SHow
Remote
Default setting: None.
Parameter: A (ALL) displays all parameters.
C (CHARACTERS) displays all the control character settings.
P (PARAMETERS) displays the system parameters.
B (BUFFER) repeat of the last 12288 characters entered.
ATTENTION:
SHow
B is disabled for Remote operation.
The
SHow
command without parameters displays the present link parameters. The slave
response time is only shown if the PTC is acting as Master (i.e. the station that has
initiated the QSO). The slave response time is defined as the time between the last send
bit (bit end) and the start of the first receive bit. In CW terminal mode, the present CW
receiving speed is displayed instead of the link parameters. In case of a PACTOR-II link,
the measured frequency deviation is additionally given.
SH
could for example show the following:
Number of RECEIVED packets / control-blocks:
TRAFFIC:
2 / 5
REQUEST: 0 / 0
ERROR: 0 / 0
MEMO-ARQ: 0 / 0
SLAVE RESPONSE TIME (MS): 58
The link parameters remain stored after the QRT, so that evaluation may be made after
the QSO.
SHow
C shows information on all the control character settings of the PTC. It is thus
quick and easy to see if essential characters have been changed.
QRT-CHARACTER = ASCII: 4
ESCAPE-CHARACTER = ASCII: 27
CONTROL-CHARACTER = ASCII: 22
CHANGE-OVER-CHARACTER = ASCII: 25
BREAK-IN-CHARACTER = ASCII: 25
SHow
P displays the essential system parameters. The timing for the transceiver control
and the parameters that influence the link quality are shown.
CS-DELAY: 5
TX-DELAY: 4
*** TIMEOUT-PARAMETER: 70
*** SPEED-DOWN-PARAMETER: 5
*** SPEED-UP-PARAMETER: 4
*** SPEED-UP-TRY-PARAMETER: 2
In CW mode the
SHow
command displays the present CW receiving speed.
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