LumaSense Technologies ISR 12-LO/GS - Handbuch (Seite 14)

IMPAC pyrometers ISR 12-LO/GS
14
7 Instrument settings
All setting keys and switches for operation the instrument are placed inside the housing and can only be
used after removing the cover (four screws). Ex works the instrument is operating in pouring stream mode
(setting of other modes only via software InfraWin, see section 9, Settings via interface and software).
Note: Please make sure that the pyrometer is not contaminated while open.
Display °C or °F
Parameter indicator:
Emissivity / emissivity slope ( ε / K)
Exposition time (t
90
)
Clear time of maximum value storage (t
CL
)
Operating mode(1/2/M)
Switch-off limit (OFF)
Current output 0 or 4 ... 20 mA (0/4 mA)
Beginning of sub range (from)
End of sub range(to)
Address (ADR)
Baud rate (kBaud)
Temperature display in °C or °F (°C/°F)
Push-button for test current
LEDs for clear mode
Measuring mode display:
- mono mode
- ratio mode
- metal mode
Temperature- or
parameter display
Setting keys
Targeting light on / off
Interface
RS232 or RS485
Scale °C or °F:
The LED indicates the temperature scale in °C or °F.
Parameter indicator: LED’s indicate which pyrometer parameter is selected for reading or changing.
Push button for test
current:
The test button activates a test current of 10 mA on the analog output, independently
if the instrument is adjusted to 0 to 20 mA or 4 to 20 mA. This enables to test exter-
nal indicators for correct scaling. The readings of the internal indicator should corre-
spond to the reading of the external indicator. If both displays show different read-
ings the external indicator has a wrong temperature range or input current. This test
current can be switched off by pushing the test button again or any other setting key
or it is switched off automatically after 30 seconds and the instrument is working in
the measuring mode.
LED for
clear mode: LED indicates if the maximum value storage is operating in automatic or external
clearing mode.
Temperature or
parameter display: In the pouring stream mode the display always shows the last pouring stream tem-
perature, in other modes the display shows the actual tempera-
ture reading . After pushing the parameter key the display indi-
cates the actual value of one selected parameter.
Measuring mode
display
LED 1 = mono mode
LED 1 and 2 = ratio mode with additional pouring stream mode
LED M = metal mode
Setting keys: PAR:
:
ENT:
With the PAR button all available parameters are displayed in the following descrip-
tion. Pushing the button again changes the display to the next parameter, after the
last parameter it changes to the actual temperature reading.
With the arrow keys and all parameter settings can be displayed. Pushing the
button longer changes the settings in fast mode (the keys
and ENT are blocked
if the keyboard is locked via the interface commands or/and during a measurement
in combination with a PC and InfraWin).
If a parameter is changed with the arrow keys the new value must be confirmed by
pushing the ENT key. If it is not confirmed with ENT the instrument is still operating
with the previous parameter value. If no key is pressed for approx. 30 s the display
changes to the temperature indication.