Version 2.0.3 Preliminary Documentation – May be Subject to Change 16-36
3.1. Input
FMIs
There are seven different FMIs that can be associated with the input channels, but a maximum of
only two are possible for any channel at any given time. The type of FMI that will be associated
with an input channel is dependant on the “Input Sensor Type”, and the “Diagnostic Lamp Type”
setpoints.
Input Sensor Type
FMI #
FMI Name
All
(using Red Stop Lamp)
0
DATA_ABOVE_NORMAL_SHUTDOWN
All
(using Red Stop Lamp)
1
DATA_BELOW_NORMAL_SHUTDOWN
0 to 5 Volt
3
VOLTAGE_ABOVE_NORMAL
0 to 5 Volt
4
VOLTAGE_BELOW_NORMAL
0(4) to 20 Milliamp
6
CURRENT_ABOVE_NORMAL
0(4) to 20 Milliamp
5
CURRENT_BELOW_NORMAL
PWM Duty Cycle and Frequency/RPM 8
ABNORMAL_FREQ_OR_DC
Note: For Inputs configured as 16-Bit Counter or Digital, error detection is not possible
If the LampType is the
Red Stop Lamp,
then, regardless of what type of input is used
•
A value less than Minimum Error will generate a DATA_BELOW_NORMAL_SHUTDOWN
•
A value greater than Maximum Error will generate a DATA_ABOVE_NORMAL_SHUTDOWN
Otherwise, for inputs configured as a voltage input
•
A value less than Error Minimum will generate a VOLTAGE_BELOW_NORMAL
•
A value greater than Error Maximum will generate a VOLTAGE_ABOVE_NORMAL
For inputs configured as a current input
•
A value less than Error Minimum will generate a CURRENT_BELOW_NORMAL
•
A value greater than Error Maximum will generate a CURRENT _ABOVE_NORMAL
For inputs configured as a PWM or Frequency/RPM input
•
A value less than Error Minimum will generate a ABNORMAL_FREQ_OR_DC
•
A value greater than Error Maximum will generate a ABNORMAL_FREQ_OR_DC
