Display
The LCD window consists of an illuminated dot matrix display at
which menus, device settings and measurement results, as well
as online help can be displayed.
Help Key
Information regarding the current menu item can be queried with
this key.
Online help texts appears at the LCD window.
Function Selector
Switch
Testing, report generating and data management functions are
selected with the rotary switch.
Limit Values
Limit values can be assigned for use with each measurement,
allowing for individualized
adaptation of the various tests to prevailing local conditions, as
well as to the latest requirements set forth in the standards.
Data Memory
Depending upon the number of systems for which data logging is
performed (max. 254), up to 2800 measurements can be saved to
memory.
Remote Control
The test probe with integrated control panel allows for remote
control of protective conductor and insulation resistance
measurements, as well as storage of the respective values to
memory.
Integrated lamps indicate measurement progress status.
All PROFITEST 204 operating functions can also be controlled via the
RS 232 interface.
Signal and display values can be remote queried as well.
RS 232 Interface for
Printer and PC
This port provides for data transmission and the supply of
electrical power to the optionally available SECUTEST PSI printer.
Other devices (e.g. a PC) can also be connected to this port with
the help of an interface cable.
CENTRONICS Parallel
Port
Any commercially available printer can be connected to this data
interface (except for PostScript printers). Detailed report forms
which have been uploaded to the instrument can be read out via this
port.
Report Generating
Functions
The following report generating functions are available:
– Read out measurement data to the integrated SECUTEST PSI printer
(accessory)
– Upload report forms to the test instrument with the help of a PC
and included PROTOCOL software
– Select one of three report forms stored to the instrument
– Read out measurement data via the CENTRONICS parallel port to
commercially available printers
– Transmit measurement data to a PC and process with EXCEL