Module Status Struct Bit Definitions - Spectrum Controls Micro800 2085sc-IF16C User Manual

3-18 Chapter 3: Configuring the 2085sc-IF16 Using CCW
Bit Name
Bit 0/
Channel Fault
Bit 8
Bit 1/
Data Error
Bit 9
Bit 2/
Process Alarm Low
Bit 10
Bit 3/
Process Alarm High
Bit 11
Bit 4/
Under-range
Bit 12
Bit 5/
Over-range
Bit 13
Bit 6/
Open Circuit
Bit 14
Bit 7/
(unused)
Bit 15
Bit Name
Bit 0-12 (unused)
Bit 13 Invalid Serial Number
Data
Bit 14 Invalid Calibration Data
User's Manual Pub. 0300306-02 Rev. B
Description
0: No Channel Fault
1: Channel Fault
This bit is set when the channel has an open circuit condition,
data error, or under/over range condition. It is also set if the
Module Power Up bit is set or the Module General Fault bit is
set.
0: No Data Error
1: Data Error
This bit is set for an enabled channel that is not receiving a
reading from the ADC. When set, the respective channel data
value remains the same as the previous sample.
0: No Alarm
1: Alarm
0: No Alarm
1: Alarm
0: Not Under-range
1: Input Signal Under-range
0: Not Over-range
1: Input Signal Over-range
0: No Open Circuit
1: Open Circuit Condition Detected
(unused)

3.5.11 Module Status Struct Bit Definitions

The structure definition for the 'Module Status' word in the Input Assembly table
is described below. These struct is provided for convenient monitoring for any
module errors. Unused bits are 0.
Description
(unused)
0: Serial Number Valid
1: Serial Number Invalid
This bit is set if the factory-programmed serial number data is
missing or has become corrupt.
0: Calibration Valid
1: Calibration Invalid
This bit is set if the module's calibration data has not been
programmed or has become corrupt.