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7.0 1S643-( ) DATA LOGGER SYSTEM COMPONENTS
7.1 1U643-( ) Data Logger Unit Technical Specifications
Supply Voltage: 28 Volt DC (18 to 32 VDC) at 80 ma nominal
Input Loading: 1 Meg ohm
Input Protection: 1000V
Processor: 80C552 (clock Speed =11.059 MHZ)
A/D Converter Resolution: 10 bit with Linearity of +/- 2 LSB
Measurement Method: SAR
Front End Divider Accuracy: 2 %
Absolute DCV Accuracy: +\-(1% of reading + 3 digits)
RS-232 Communications: 9600/8/1/1/N
Block Conversion/Transfer Speed: 6 blocks per second (39 pins)
Weight: 6 lbs. (basic unit)
Operating Environment: -20 to 55 C
Storage Environment: -40 to 70 C
7.2 Data Logger System Component Outlines
The components that make up the 1S643-001 or 1S643-002 Data Logger System are shown
in Figures 7-1 (Data Logger), 7-2 (Cables) and 7-3 (Extender Cards).
1S643-001 Data Logger System Description:
1 ea. 1U643(-001) Data Logger Unit (see Figure 7-1)
1 ea. 1V643-801 Power Cable (see Figure 7-2)
1 ea. 1V643-802 Computer Serial port Cable (see Figure 7-2)
1 ea. 1U643-803 Extender Card Cable (see Figure 7-2)
1 ea. 1V643-901 25 pin J-Box Extender Card (see Figure 7-3)
1 ea. 1V643-902 27 pin J-Box Extender Card (see Figure 7-3)
1 ea. 1V643-901 37 pin J-Box Extender Card (see Figure 7-3)
1 ea. 1V643-902 37 pin Side Console Extender Card (see Figure 7-3)
1S643-002 Data Logger System Description:
1 ea. 1U643-002 Data Logger Unit (see Figure 7-1)
1 ea. 1V643-801 Power Cable (see Figure 7-2)
1 ea. 1V643-802 Computer Serial port Cable (see Figure 7-2)
1 ea. 1U643-803 Extender Card Cable (see Figure 7-2)
1 ea. 1V643-901 25 pin J-Box Extender Card (see Figure 7-3)
1 ea. 1V643-902-1 27 pin J-Box Extender Card (see Figure 7-3)
1 ea. 1V643-901 37 pin J-Box Extender Card (see Figure 7-3)
1 ea. 1V643-902 37 pin Side Console Extender Card (see Figure 7-3)
The 1S643-002 System allows starting of Fuel Pumps during fuel control test.
Rev. B Page 16 86M065