Analogue Output - Scaling With Dac.0 And Dac; Fault And System Messages - B+B Sensors J HM 210 Bedienungsanleitung

INSTRUCTION MANUAL
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5.4.2 Analogue Output – Scaling with DAC.0 and DAC.1
With the DAC.0 and DAC.1 values the output can be rapidly scaled to Your efforts.
Keep in mind not to connect low-resistive loads to the output, otherwise the output value will be wrong and battery life is de-
creased. Loads above ca 10kOhm are uncritical.
If the display exceeds the value set by DAC.1, then the device will apply 1V to the output
If the display falls below the value set by DAC.0, then the device will apply 0V to the output
In case of an error (Err.1, Err.2, SensErro, etc.) the device will apply slightly above 1V to the output.
6.

Fault and System Messages

Display
No display
or
weird display
Device does not react on
keypress
SenS
Erro
Err.1
Err.2
Err.7
Technical changes reserved
Set display unit
Set decimal point in display
(255=Auto)
Read meas. type in display
Read min. display range
plug wiring:
Meaning
low battery voltage, device will continue to work for a short
time
If mains operation: wrong voltage
low battery voltage
If mains operation: wrong voltage
low battery voltage
If mains operation: wrong voltage
system error
device defective
Sensor error: no sensor connected
sensor/cable or device defective
Value exceeding measuring range
sensor/cable defective
Value below display range
sensor/cable defective
system error
Far out of allowable operation temperature
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Fon +49 771 83160 | Fax +49 771 831650 | info@bb-sensors.com | bb-sensors.com
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254
GND
+Uout
Remedy
replace battery
replace power supply, if fault continues to
exist: device damaged
replace battery
Check/replace power supply, if fault contin-
ues to exist: device damaged
replace battery
Check/replace power supply, if fault contin-
ues to exist: device damaged
Disconnect battery or power supply, wait
some time, re-connect
return to manufacturer for repair
Connect sensor to socket
return to manufacturer for repair
Check: Is the value exceeding the measuring
range specified?
-> temperature too high!
replace
Check: Is the value below the measuring
range specified?
-> temperature too low!
replace
return to manufacturer for repair
-25...50°C are allowable
Set corr. factor (950..1200)
Reset
Read program identification
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