Omron JZA, User Manual

Page: 184 / 231

No. Name Description
Analog Output
Level
Unit Mode
Addr.
Hex
U1-19
MEMOBUS/
Modbus Error
Code
Displays the contents of a MEMOBUS/Modbus error.
CRC Error
Data Length Error
Not Used
Parity Error
Overrun Error
Framing Error
Timed Out
Not Used
No output signal
available
– O 66
U1-25
Software No.
(ROM)
ROM ID
No signal output
avail.
– O 4D
U1-26
Software No.
(Flash)
Flash ID
No signal output
avail.
– O 5B
U2: Fault History
Use U2 monitor parameters to view fault history data.
U2-01 Current Fault Display of the current fault.
No signal output
avail.
– O 80
U2-02 Previous Fault Display of the previous fault. o4-11 resets the values for U2-02
No signal output
avail.
– O 81
U4: Maintenance Monitors
Use U4 parameters to display drive maintenance information.
U4-01
Accumulated
Operation Time
Displays the cumulative operation time of the drive. The value for
the cumulative operation time counter can be reset in parameter
o4-01. Use parameter o4-02 to determine if the operation time
should start as soon as the power is switched on or only while the
run command is present. The maximum number displayed is
99999, after which the value is reset to 0.
No signal output
avail.
1 h O 4C
U4-04
Cooling Fan
Maintenance
Displays main cooling fan usage time in as a percentage of their
expected performance life. Parameter o4-03 can be used to reset
this monitor.
No signal output
avail.
1% O 7E
U4-05
Capacitor
Maintenance
Displays main circuit capacitor usage time in as a percentage of
their expected performance life. Parameter o4-05 can be used to
reset this monitor.
No signal output
avail.
1% O 7C
U4-06
Soft Charge
Bypass Relay
Maintenance
Displays the soft charge bypass relay maintenance time as a
percentage of the estimated product life. Parameter o4-07 can be
used to reset this monitor.
No signal output
avail.
1% O 7D6
U4-07
IGBT
Maintenance
Displays IGBT usage time as a percent of expected performance
life. Parameter o4-09 can be used to reset this monitor.
No signal output
avail.
1% O 7D7
U4-08 Heatsink
Temperature
Displays the heatsink temperature. 10 V: 100 °C 1 °C O 68
U4-09 LED Check
Lights all segments of the LED to verify that the display is working
properly.
No signal output
avail.
– O 3C
U4-13 Peak Hold Current Displays the peak hold current during run.
10 V: Motor rated
current
0.01A O 7CF
B.2 Parameter Table
182 SIEP C710606 33A OYMC AC Drive – J1000 User Manual