Eaton MET User Manual

Table10. Function codes (continued)
Parameter
Unit of
Measure
Security Level
Default Value
Key Entry Limit
To Read To Write To Reset Low High
090 CO1 = Inactive
CO2 = Inactive
CO3 = Inactive
CO4 = Inactive
--- View NA NA NA NA NA
•Provides a status of the auxiliary output contacts and will display the status as Inactive
or Active.
091 Self-Test --- NA NA NA NA NA NA
•Access this parameter to initiate a self-test.
•While on the Self-Test screen press ENTER and then ENTER again to confirm. Results are
displayed when the self-test is complete. Press Escape for further keypad use.
•Refer to Power-Up/Reset Conditions in this section of the manual for more information.
091 Last Self-Test
Results
0xXXXXXXXX
--- View NA NA NA NA NA
•This display is entered at the FC 91 Self-Test screen by pressing the down arrow before
activating the self-test. This information is primarily intended to be used as a means of
transmitting diagnostic error codes through SCADA. This same information can be viewed at
FC 95 in a readable format.
•The display for this parameter is a 32-bit value displayed in hexadecimal format. The
value corresponds to the results of the FC 91 self-test.
•To decipher the hexadecimal value, convert the hex number to a binary number. Each digit
of the binary number will correspond to a bit in the chart below. For example, a hex
number of 208 would correspond to a binary number of 0000000001000001000. Reading the
binary number from right to left provide a 1 at bit 3 (the forth digit) and bit 9 (the
10th digit). These bits correspond to diagnostic errors of "VR1 Input Voltage Missing" and
"VR1 No Neutral Sync Signal".
•0x00000001 – bit 0, Non-Volatile Setting (CRC error at system startup)
•0x00000002 – bit 1, Frequency Detection
•0x00000004 – bit 2, Data Acquisition
•0000000008 – bit 3, VR1 Input Voltage Missing
•0x00000010 – bit 4, VR2 Input Voltage Missing
•0x00000020 – bit 5, VR3 Input Voltage Missing
•0000000040 – bit 6, VR1 OUTPUT VOLTAGE MISSING
•0x00000080 – bit 7, VR2 Output Voltage Missing
•0x00000100 – bit 8, VR3 Output Voltage Missing
•0x00000200 – bit 9, VR1 No Neutral Sync Signal
•0x00000400 – bit 10, VR2 No Neutral Sync Signal
•0x00000800 – bit 11, VR3 No Neutral Sync Signal
•0x00001000 – bit 12, Clock Needs Setting
•0x00002000 – bit 13, Factory Calibration Required
•0x00004000 – bit 14, Configuration Values Required
•0x00008000 – bit 15, Battery Test
•0x00010000 – bit 16, VR1 Motor Trouble
•0x00020000 – bit 17, VR3 Motor Trouble
•0x00040000 – bit 18, VR3 Motor Trouble
092 Security
Override
View
--- View Admin NA View NA NA
•This is the control security override parameter. Options for security override are: View;
Operate; Modify; Admin.
•Entering the Admin level security code at FC 99 will permit the security parameters to be
modified.
•See Section 4: Control Operation: Security system.
70
INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS MN225003EN April 2018
CL-7 Voltage Regulator Control

Eaton MET Specifications

General

Brand	Eaton
Model	MET
Category	Cables and connectors
Language	English