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Voltage Regulator EEPROM Power Pressure Pressure TTL-Level (Digital Input Sensor Serial 16 bit Micro- Data) Analog processor Digital Temperature Converter Power Sensor Control...
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Shaded blocks represent command codes executed in the microprocessor...
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I = M2 IC = 0 RR = 0 OP=A 5.16 5.12 5.08 5.04 Integration time 5.00 HPB pressure output Integration Time = 0.2 sec 4.96 Actual pressure (I=M2 sets 2x100 msec/sample) 4.92 Time (sec) Integration Time (1 sec) Pressure (psi) 5.24...
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±40 x 0.005% FS = ±0.20%FS. 1106 Then setting DS=C1 selects the center 1104 deadband option with a 10x multiplier. HPB pressure output For a 1200 hPa full scale device, this 1102 Actual pressure results in a ±2.4 hPa deadband window.
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(Multi-Drop only) Synchronize Integration - SI I = M4 IC = 0 RR = 0 Pressure Value: OP = A Integration (I=) Cycle: Time (sec) Integration time send SI command (start new I= cycle) HPB pressure output...
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Ring Network Signal Ground ID=01 ID=02 ID=03 Group=93 Group=91 Group=91 Signal Ground ID=06 ID=05 Host Processor ID=04 Group=93 Group=91 Group=93 GD - Signal Ground TD - Transmit RD - Receive...
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Binary Binary Format Decimal Least 6 Format Decimal Least 6 Character Value Value Binary Value Significant Bits Character Value Value Binary Value Significant Bits 0100 0000 000000 ‘ 0110 0000 100000 0100 0001 000001 0010 0001 100001 0100 0010 000010 "...
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Computer ID=01 T - Transmit or Host REPLY Group=90 R - Receive Processor...
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ID=01 ID=02 ID=03 Computer Group=90 Group=92 Group=91 T - Transmit or Host R - Receive Processor (1) See Table 4 for types of sequential response commands. Indicates there is no reply for this timing location...
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Ring Configuration only Multi-Drop Configuration only...
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Signal Name Transmit Receive Case Ground Common Ground (GD) HPB Connector DC Power In (pins - top view of HPB) Power Control HPB Mating Connector Conxall (Switchcraft) P/N 6282-6SG-3XX Newark Stock no. 89F4115 Host Computer Transmit* RS-232 Receive RS-232 Transmit Receive* conduit gnd.
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Y msec Command Input 0-1 byte Digital Pressure Reading Output X msec (See Tables 7 and 8 for X times) When I=Mn mode or I=R30 (or less) mode: . . . 200 msec 200 msec 200 msec Integration period . . . Calculation 10 msec (nom.) .
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. . . Integration period 50 msec 50 msec 50 msec . . . Calculations 10 msec (nom.) . . . Digital Pressure Reading Output X msec 16.7 msec 50 msec (See Tables 7 and 8 for X times) When I=R31 (or more) mode: .
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(1) Time is same for No, Even, or Odd parity selection (1) Includes <cr> character ASCII Binary...
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DIMENSIONS ARE IN INCHES (CENTIMETERS) .535 (1.33) .440 (1.12) .975 (2.48) 1.800 1.550 (4.57) (3.94) 2.200 (5.59) 2.450 (6.22) | V — Mounting Holes: #4-40 x .500 (1/27) 4 places, back side only...
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*ASCII - American Standard for Coded Information Interchange...