606 / 616 Module Intellitec PMC - Custom Tailored Electrical System

The PMC I/O Module 846-506/516 is a member of Intellitec's Programmable Multiplex Control family. It works in combination with the PMC CPU and other standard, semi-custom, or custom I/O modules. The 506/516 provides power-fusing, switching, and distribution in one module. With it's six, solid-state, highside outputs it is capable of controlling a total of 37 Amps. The outputs are controlled by field effect transistors and are ideal for high use applications; such as flashing warning lights, turn signals and brake lights. There are four input connections for rocker, limit, or sensor switches. Each individual input can be configured as either a low-side switch to ground, or a high-side switch to battery. Input informatioN is directly communicated to the CPU via the PMC communications link. All of the input/output harnesses are connected withAMP Mate-NLok connectors to reduce installation time and errors. Please refer to the tables in this brochure for proper load distribution. This module should be installed in a protected environment inside a vehicle. DIRECTCONNECTOUTPUTS5AND6 Direct Connection between inputs 7 and 8 and outputs 5 and 6 can be accomplished by setting dip switch 5 and 6 to the on position. When set for direct connect, the respective output will turn on within 1ms of receiving an input at 7 or 8. The purpose of the direct connect outputs is to eliminate the delay caused by communication with the CPU. This setting bypasses any boolean that may be written for these channels. Inputs at 7 and 8 may be High or Low side inputs. DIAGNOSTICSANDLED INDICATORS Next to each output connection you will find a green LED. If the output is on, the LED will illuminate. If a fuse is blown and the output should be on, the LED will not illuminate. A Red LED Illuminates when power is applied. When multiplex communications are present and correct, theCOM LED will Illuminate. If the module's circuit board exceeds 100 C, all outputs will turn off protecting the module. The COM LED will flash indicating that an over temperature condition exists. After cool down, and after power is removed and reapplied the module will return to normal function. The module will record the number of times overheating has occurred and upon initial power up the LED will flash the number of times the module has been overheated.

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