Instruction Manual

5–71Programming Parameters
Publication 1397-5.0 — June, 2001
DIAGNOSTICS
[Alarm Reset] — P.197
Allows resetting of the fault or alarm through
the HIM.
Display/Drive Units: Numeric/Text
Parameter Range: 0 = Ready
1 = Reset
Parameter Type: Read Only
Group: Diagnostics
Minimum Value: 0
Factory Default: 0
Maximum Value: 1
Note: Analog input 2 (terminals 52 and 53 on the I/O Expansion board) only accepts a ±10 V DC input signal and cannot be changed.
[CPU Loading] — P.198
Shows the amount in % that the CPU is busy.
Should always display 100%.
Display/Drive Units: %
Parameter Type: Read Only
Group: Diagnostics
Minimum Value: 0
Factory Default: 0
Maximum Value: 100
[Not Ready Cause] — P.199
Shows those inputs or conditions that cause
the Drive to remain “Not Ready”.
Bit# Enum
0 Stop Asserted
1 TB Coast/DB
2 TB Interlock
3 Fault Active
4 Config Active
5 Field Perm
Display/Drive Units: Numeric/Text
Parameter Type: Read Only
Group: Diagnostics
Minimum Value: 0
Maximum Value: 5
[ScanPort Errors] — P.200
The value of this parameter is incremented
everytime a SCANport message is not
received when expected from a peripheral
device. This value incrementing occasionaly
does not indicate a problem. The value will
change, if SCANport devices are removed or
reconnected to the drive. A value that is
consistently incrementing, over a period of
time, indicates a possible electrical noise
problem or malfunctioning peripheral
SCANport device.
Display/Drive Units: %
Parameter Type: Read Only
Group: Diagnostics
Minimum Value: 0
Factory Default: 0
Maximum Value: 6500