Maretron TMP100 Exhaust Gas Temperature Probe TP-EGT-1 - Manual (Page 9)

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2.4.2.1 Exhaust Gas Temperature (EGT) Probe
The TP-EGT-1 exhaust gas temperature probe may be used to measure temperatures other
than exhaust gas temperatures; however, the TP-EGT-1 exhaust gas temperature probe is the
only TMP100 temperature probe that has sufficient range to measure exhaust gas
temperature.
NOTE: You may connect TP-EGT-1 exhaust gas temperature probes only to the terminal pairs
T0+/T0- (pins 1 and 2) or T1+/T1- (pins 3 and 4).
Please refer to Figure 3 for connecting the TMP100 to an TP-EGT-1 exhaust gas temperature
probe. Please be sure to connect the red wire from the EGT probe to the negative “-“ terminal,
and the yellow wire from the EGT probe to the positive “+” terminal. This figure shows the
connection of the exhaust gas temperature probe temperature channel 0 via the terminals
named T0+ and T0-. Connection to channel 1 is similar.
Revision 1.0 Page 5
Figure 3 – Exhaust Gas Temperature Probe Connection Diagram
2.4.2.2 Thermistor Type Probes (Ring/Under Bolt, Ambient Air, or Immersion Probe)
NOTE: You may connect TR3K ring/under bolt,TP-AAP-1 ambient air, and TP-IP-1 immersion
probes only to the terminal pairs T2+/T2- (pins 5 and 6), T3+/T3- (pins 7 and 8), T4+/T4- (pins
9 and 10), or T5+/T5- (pins 11 and 12).
EGT Probe
1 2 5 4 3 6 7 8 9 10 11 12
T0+
T1-
TMP100 Screw Terminals
Yellow
Red
T0-
T1+ T2+
T2-
T3+
T3-
T4+
T4-
T5+
T5-