Topcon X35 - Electronic Control Unit (ECU); I;O ECU (EM-24) (Optional); Master ECU

X35 console System Components
1.7
1.5 Electronic Control Unit (ECU)
Figure 1.13 - Master ECU (CM-40)
ECU_CM40.jpg
1.5.1 Master ECU (CM-40)
The Master ECU (Figure 1.13) is located on the
hopper panel of the air seeder. It is capable of:
1. controlling up to four tanks;
2. monitoring and transmitting signals from the
various air seeder sensors to the console for
display.
A second ECU (CM-40) will be installed if there
are more than 4 tanks used.
Refer to
Section 11 - Wiring Schematics for the
wiring harness layouts.
1.5.2 I/O ECU (EM-24) (optional)
The I/O ECU (Figure 1.14) is located on the back
side of the same mount as the Master ECU. It is
capable of:
1. controlling the granular and NH3/liquid Auto
Section Control systems, up to 10 sections
each;
2. can be installed on the drill to control blocked
head sensors.
Figure 1.14 - I/O ECU (EM-24)
ECU_EM24.jpg