YOKOGAWA AQ7260 OTDR, User Manual, Page: 406 / 442

Chapter 8 USING OPTIONS AND EXTERNAL DEVICES
8-55
Device Message
No. Function
Header
Numeric
Part
Description
11-19 Print direction setting PRDR Requests the print direction.
0: Horizontal
1: Vertical
2: Screen
11-20 Print color setting PRICR Requests the print color.
0: Display
1: B&W
12-1 Printer setting PROR Requests the printer port.
0: Expansion unit
1: -
2: -
3: -
4: -
5: USB(HP)
6:USB(EPSON)
12-2 Printer status check PRSR
(CPYR)
Requests the printer status.
0: Print ready
1: Print in progress
2: No paper
3: Head up
4: Abnormal temperature
This command cannot be used in the case of USB
printer.
12-3 RS-232C setting RSR Requests the RS-232C parameters.
Return value format: m,n,o,p,q
m: Baud rate
0: 300 5: 9600
1: 600 6: 19200
2: 1200 7: 38400
3: 2400 8: 57600
4: 4800 9: 115200
n: Data bits
o: Parity
0: None
p: Stop bits
q: Flow control
0:-
1: Hardware
2: None
13-1 Trace data quantity DNR
13-2 Trace data (ASCII) DR Requests all the trace data (ASCII).
Return value format XX.XXX, XX.XXX,
･･･
Unit is dB.
13-3 Trace data (Binary) DBIR Requests all the trace data (binary).
As the return values, the upper and lower bytes of the
integral part (data
×
1000) will be output
alternately.(0.001dB unit)
Return value format: D0D1D2
xxx DnEOI
13-4 Display trace data
(ASCII)
WR Requests the trace data (ASCII) for each displayed
trace.
Return value format XX.XXX,XX.XXX,…
Return value example 45.000dB is 45000