Installation Instructions CD200D Digital Ignition System Form CD200D II 4-17...
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The system requires a battery or a suitable power supply with a nominal 12 Vdc or 24 Vdc (see FIG. 2). The CD200D unit steps up the DC supply voltage optimum protection. to charge an energy storage capacitor and contains a microprocessor and solid-state switching devices to release the stored energy to the ignition coils in programmed, timed sequence according to the application.
.040" (1.0mm). The center of the pickup face must also line up with the center of the disc as it rotates. Plug the cable for the pickup into the 6-pin connector of the CD200D unit; the 3-pin connector end plugs into the Hall-effect pickup.
NOTE: Do NOT run the input power line through a series of normally closed The CD200D system is shut-off by interrupting the DC power to the unit; use switches. a switch or relay with contacts rated 24Vdc, 10 amps - refer to FIG. 2.
The Connection Setup window will appear. The port being selected for use with the CD200D should also be set for 9600 baud, no parity, 200 ms time out (8 data bits and 1 stop bit). The PC will now be set to communicate with the CD200D.
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Test Disc Flag: When this status flag is ON, the CD200D will test for a match of the incom- NOTE: The disc test for a specific ing signal pattern observed by the CD200D to the Disc Type specified. When...
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This numeric entry configures the threshold for the low voltage diagnostic of the DC input voltage to the CD200D. If the DC voltage decreases to this set- ting, the diagnostic LED on the CD200D will blink the appropriate code. The CD200D will continue to try to fire outputs regardless of the voltage.
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When red, indicates that synchronization has been completed and the purge cycle countdown is taking place. 10.19 Trying: When red, indicates that the CD200D is trying to fire outputs, but a proper primary discharge event has not yet occurred. 10.20 Firing: When red, indicates that CD200D is successfully firing primary outputs.
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10.38 Cranks Log: Indicates the total number of crank attempts seen by the CD200D. 10.39 Starts Log: Indicates the total number of successful starts seen by the CD200D as de- fined by the Run Speed setting input. 10.40 Cycle Log: Total number of engine cycles seen by the CD200D.
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Whenever the LED Diags status flag is enabled (blue) by using the CD200D Terminal Software, the blinking pattern of the LED on the side of the CD200D case can be used to interpret the general status of the CD200D diagnostics without the use of the Terminal Software.
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12.0 RS-485 COMMUNICATIONS, MODBUS RTU 12.1 The CD200D is compliant to the Modicon Modbus RTU standard. Maximum WARNING: Writable Modbus registers number of registers that can be read at one time is limited to 32. Maximum such as ‘0XXXX’ and ‘4XXXX’ directly number of booleans that can be read at one time is limited to 256.
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Remote (RMT) Engine Control Configuration (green background entries in CD200D Unit - 791090-xR Modbus Terminal Program). CD200D Unit – 791090-xR was designed to extend the life of EEPROM for Remote Control Operations. By introducing RAM only (RMT) Registers for Remote Engine Control Systems, every write to these registers are not committed to EEPROM.
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OFF = MAGNETIC Pickup ON = HALL-EFFECT Pickup NOTE: READ/WRITE Functionality of Energy BIT 0 and BIT 1 in Standard CD200D - 791090-x is replaced by READ/WRITE functionality of RMT Energy Selection in CD200D Unit – 791090-xR (Remote Control) (TABLE 12.11) 12.5...
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