Others; User-Defined Variables "U (00)" To "U (31)" (P100 To P131); User Monitor "Umon (00)" To "Umon (02)" (D025 To D027); User Trip "Trip 0" To "Trip 9" (Error Code E50 To E59) - Hitachi NT2021XA Instruction Manual

3.5

Others

(1) User-defined variables "U (00)" to "U (31)" (P100 to P131)

The easy sequence function provides 32 user-defined variables "U (00)" to "U (31)", which correspond to inverter parameters "P100" to
"P131". You can use the "Data Window" of EzSQ to set data in these variables, and store them as inverter parameters "P100" to
"P131" by downloading the program containing the variables to the inverter. After downloading the program, you can update the
parameter data by accessing parameters "P100" to "P131" from the digital operator connected to the inverter without using EzSQ.
Function code
P100 to P131

(2) User monitor "Umon (00)" to "Umon (02)" (d025 to d027)

You can carry out the monitor display of the arbitrary data in a program to the digital operator connected to the inverter.
These variables can be used as signed 2-word variables. The data of UL (ii) can be displayed as it is.
Function code
d025 to d027

(3) User trip "trip 0" to "trip 9" (Error code E50 to E59)

This instruction makes inverter trip.
The error codes are E50 to E59. It corresponds to "trip 0" to "trip 9" respectively.
Function name
User-defined variables
0 to 65535 (to be defined by user)
U (00) to U (31)
Function name
-2147483647 2147483647
User monitor 0 to 2
Chapter 3 Interface with the Inverter
Setting
Setting
3-9
Remarks
Updateable via digital operator
or EzSQ
Remarks