Hardy Process Solutions HI 6600-EIP, User Manual

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HI 6600 Series Modular Sensor System User Guide
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Command Status Definition
Bits[31:30] 2 bit Input table count
Bits[29:126] 14 bit Gateway status information
Bits[15:0] Status of Command
The 16-bit value,
Gateway Status , provides two pieces of information, the bottom 14-bits provide
the current state of all the major functions within the Hardy Gateway Module (HGM) and the top 2
bits of the 16-bit value, are a cyclic “IO table count”, which will increment by a count of one every
time a new “input table” is generated, following a 0, 1, 2, 3 then repeat cycle. If the input table
count value remains the same in two consecutive reads from the HGM then the communication or
the measurement function has failed and the appropriate action needs to be taken. The bottom 14-
bits reflect the status of all the major functions in the HGM and should be used in conjunction with
the “measurement update count”, and the individual status for each WPM, to determine the health
of the HI 6600 system.
The
Parameter ID ; is an echo of the value sent in the output table, while the Parameter Value is
the value for the specified Parameter ID .
Portion of the INPUT table used for Weigh Processing Modules (WPMs)
A 32-bit value, Module Status , provides the current state of all the major functions within the
selected Weight Processing Module (WPM). The top 5 bits provide the module number selected in
the output table, and the next 3 bits are a simple cyclic “measurement update count”, which will
increment by a count of one every time a new measurement value is taken, following a 0 to 7 then
repeat cycle. If this value remains the same in two consecutive reads from the WPM then the
communication or the measurement function has failed and the appropriate action needs to be
taken.
Bits [31:27] Bits [26:24] Bits [23:0]
Selected
WPM Measurement
Update Count Instrument Functional Status Bits
The bottom 24-bits reflect the status of all the major functions and should be used in conjunction
with the “measurement update count” to determine the health of the WPM.
Status Word bit 0 (0x0001): ADC Error
Status Word bit 1 (0x0002): Reserved
Status Word bit 2 (0x0004): Not Connected
Status Word bit 3 (0x0008): Over Range
Status Word bit 4 (0x0016): Reserved
Status Word bit 5 (0x0020): Reserved
Status Word bit 6 (0x0040): In motion
Status Word bit 7 (0x0080): Firmware Corrupted
Status Word bit 8 (0x0100): Missing sample value
Status Word bit 9 (0x0200): Channel Off
Status Word bit 10 (0x0400): Failed to save to nonvolatile memory
Status Word bit 11 (0x0800): Module update in progress