CONTROLS, INCORPORATED
C O N T R O L S Y S T E M S & S O L U T I O N S
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1) Introduction
1.1 The C3M-115 is a sealed microprocessor-based engine control system for industrial engines. It is based on
the Controls, Inc. iMech series controller platform with a Freescale 8 bit processor.
1.2 The product is packaged into water tight, polycarbonate enclosure for maximum durability. The controller is
plug & play with a sealed bulkhead engine connector incorporated into the case.
1.3 The digital OLED
display is 1”H x 4”W with two rows of 16 characters. Character height is approximately ½”.
The display has an operating and storage temp rating of -40C to +80C and is viewable in direct sunlight
1.4 The unit monitors all critical engine functions and has full time display of Oil Pressure, Engine Temperature,
Engine Speed, Battery Voltage, Fuel Level and Engine Hours.
1.5 Analog Input is available for fuel level monitoring.
1.6 Digital Flex Input is available for external shutdown switches.
1.7 Engine speed control options include: (require a third party device to drive)
1.7.1 Off
– No functionality from the control panel.
1.7.2 Momentary
– Two contact closures for Up and Down when arrow buttons are pressed.
1.8 The controller with corresponding amber or red LED illuminations above the digital display monitors engine
safety alarms. Text messages are displayed automatically.
iMech™ C3M-115
