MTU Detroit Diesel 12 V 2000 P62 Technical Publication page 176

172
Outputs
Observe max. output current-carrying capacity.
TAA1 Emergency stop
TAA2 Automatic engine stop
TAA3 Combined alarm
TAA4 n > 300
TAA5 SS T-coolant
TAA6 SS P-lube oil
Analog MDEC inputs
IEU1 = 0 to 10 V or 4 to 20 mA
MS15009/00E 06-09
Engine Governor Assignment and Circuitry
Transistor output for emergency stop.
Transistor output for automatic engine stop.
All warning messages (Limit1) are indicated here as a
combined alarm.
Indication of engine speed > 300 rpm.
Shutdown, coolant temperature too high.
Shutdown, lube oil pressure too low.
It is possible to activate different analog desired speed
settings for the MDEC governor.
Default setting:
• Characteristic curve 71 (50 Hz) in MDEC governor
0 to 10 V activated.
Parameterized desired speed setting 4 to 20 mA must
be changed if desired.
Same applies to characteristic curve 72 (60 Hz).
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