506 / 516 I / Output 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 theCPU via the PMCcommunications link. All of the input/output harnesses are connected with AMP Mate-N-Lok 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 Mate-N-Lok 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, the COMLED will Illuminate. Dimensions 5-3/4 X 5 inches Pat. No. 4,907,222 & 6,011,997 4 Channel DC Input / 6 Channel Solid-State Output 00-00846-506/516 PMC Solid State I/O Module P/N 53-00846-500 Rev. A 050405 2-15 If the module's circuit board exceeds temperature of 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 the power is Max load current per module 50Amps Max load current output One 20 Amps Max load current outputs two through six 10 amps I = the current in amps II1 /2+I2 +I3 +I4 +I5 +I6 =<350 (Notice that for output one, the current squared is divided by two)

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