Measuring Circuit Monitoring - JUMO safetyM TB/TW Operating Instructions Manual

2011-12-31
8.2

Measuring circuit monitoring

RTD temperature probe
and KTY11-6
Overrange and is detected
underrange
LEDs K1 and KV light up; "9999" flashes in the display
Probe and lead is detected
break
LEDs K1 and KV light up; "9999" flashes in the display; relay K1 is
inactive.
Probe short circuit is detected
LEDs K1 and KV light up;"9999" flashes in the
display
Relay K1 is inactive
Twin thermocouples
8 Technical data
Thermocouples Current 0 to 20 mA, 4 to
20mA
Voltage 0 to 10 V, 2 to 10 V
is detected at 4 to 20mA
and 2 to 10V
LEDs K1 and KV light up;
"9999" flashes in the display
is not detected
Relay K1 is inactive
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