3.4 Programming Mode
3-37
Chapter 3
KEYPAD FUNCTIONS
LED
monitor
Item Description
5_09
Input watt-hour
Shows the input watt-hour of the inverter.
Display range:
*001
to
9999
Input watt-hour = Displayed value × 100 kWh
To reset the integrated input watt-hour and its data, set function code E51 to
"0.000." When the input watt-hour exceeds 999,900 kWh, the counter will be
reset to "0."
5_10
Input watt-hour
data
The input watt-hour data shows the input watt-hour (kWh) × function code
E51 data.
The data range of function code E51 is 0.000 to 9,999."
Unit: None.
(Display range:
*001
to
9999
. The data cannot exceed 9999.
(It will be fixed at 9,999.)
Depending on the value of integrated input watt-hour data, the decimal point
on the LED monitor shifts to show it within the LED monitors' resolution. To
reset the integrated input watt-hour data, set function code E51 to "0.000."
5_11
Number of RS-485
communications
errors
(COM port 1)
Shows the total number of errors that have occurred in RS-485
communication (COM port 1, connection to keypad) after the power is turned
ON.
Once the count exceeds 9,999, the counter will be reset to "0."
5_12
Content of RS-485
communications
error
(COM port 1)
Shows the latest error that has occurred in RS-485 communication (COM port
1, connection to keypad) in decimal.
For error contents, refer to the RS-485 Communication User's Manual.
5_13
Number of option
errors 1
Shows the total number of errors that have occurred in the option being
connected to the A-port.
Once the count exceeds 9,999, the counter will be reset to "0."
5_14
Inverter's
ROM version
Shows the inverter's ROM version as a 4-digit code.
5_16
Keypad's
ROM version
Shows the keypad's ROM version as a 4-digit code.
5_17
Number of RS-485
communications
errors
(COM port 2)
Shows the total number of errors that have occurred in RS-485
communication (COM port 2, connection to terminal block) after the power is
turned ON.
Once the count exceeds 9,999, the counter will be reset to "0."
5_18
Content of RS-485
communications
error
(COM port 2)
Shows the latest error that has occurred in RS-485 communication (COM port
2, connection to terminal block) in decimal.
For error contents, refer to the RS-485 Communication User's Manual.
5_19
Option's
ROM version 1
Shows the ROM version of the option to be connected to A-port as a 4-digit
code.
If the option has no ROM, "----" appears on the LED monitor.
5_20
Option's
ROM version 2
Shows the ROM version of the option to be connected to B-port as a 4-digit
code.
If the option has no ROM, "----" appears on the LED monitor.
5_21
Option's
ROM version 3
Shows the ROM version of the option to be connected to C-port as a 4-digit
code.
If the option has no ROM, "----" appears on the LED monitor.
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