Specifications

R&S FSH Connecting Printers
1145.5973.12 1.17 E-10
Connecting Printers
The R&S FSH can output a screenshot to a printer equipped with an RS-232-C interface. The
Serial/Parallel Converter R&S FSH-Z22 is available as an accessory for printers with a parallel
interface.
A printer with an RS-232-C interface can be directly connected using the RS-232-C optical interface
cable that is supplied.
¾ Fold out the stand at the rear of the
R&S FSH.
¾ Connect the optical connector of the
RS-232-C cable to the optical
interface on the right-hand side of the
R&S FSH.
¾ Connect the 9-pin D-Sub connector of
the cable to the RS-232-C input of the
printer.
Optical RS-232-C
interface
RS-232-C cable
9-pin
connector
Connect printers with a parallel interface to the R&S FSH using the Serial/Parallel Converter R&S FSH-
Z22, thus freeing up the Centronics parallel interface to connect a printer. The R&S FSH-Z22 is
powered by a 9 V alkaline battery (NEDA, IEC6LR61).
¾ Fold out the stand at the rear of the
R&S FSH.
¾ Connect the optical connector of the
R&S FSH-Z22 to the optical interface
on the right-hand side of the
R&S FSH.
¾ Connect the printer cable to the 25-
pin interface of the R&S FSH-Z22.
¾ Switch on the serial/parallel converter
using the slide switch on its top.
Slide switch positions:
OFF The R&S FSH-Z22 is off.
ON The R&S FSH-Z22 is on, and
the Battery OK LED flashes.
AUTO OFF The R&S FSH-Z22 is on, and
the Battery OK LED flashes. If
data transmission is interrup-
ted for more than 5 minutes,
the R&S FSH-Z22 is switched
off automatically.
Optical RS-232-C
interface
R&S
FSH-Z22
While data is being transmitted to the printer, the "Busy" LED remains lit.