User Parameter Descriptions; Description Of User Parameter Tables - YASKAWA CIMR-G7U Technical Manual

User Parameter Descriptions

This section describes the contents of the user parameter tables.


Description of User Parameter Tables

User parameter tables are structured as shown below. Here, b1-01 (Frequency Reference Selection) is used as
an example.
Parameter
Number
b1-01
• Parameter Number:
• Parameter Name:
• Description:
• Setting Range:
• Factory Setting:
• Change during Operation:
• Control Methods:
• MODBUS Address:
• Page:
-2
5
Name
Description
Display
Reference Selects the frequency
selection reference input source.
0: Operator - Digital preset
speed U1-01 or d1-01 to
d1-17.
1: Terminals - Analog input
terminal A1 (or terminal
A2 based on parameter
Reference
H3-09).
Source
2: Serial Com - Modbus RS-
422/485 terminals R+, R-,
S+, and S-.
3: Option PCB - Option board
connected on 2CN.
4: Pulse Input (Terminal RP)
The number of the user parameter.
The name of the user parameter.
Details on the function or settings of the user parameter.
The setting range for the user parameter.
The factory setting (each control method has its own factory setting.
Therefore the factory setting changes when the control method is
changed.)
Refer to page 5-96 for factory settings by control method.
Indicates whether or not the parameter can be changed while the
Drive is in operation.
Yes: Changes possible during operation.
No: Changes not possible during operation.
Indicates the control methods in which the user parameter can be
monitored or set.
Q:
A:
No: Items which cannot be monitored or set for the control method.
The register number used for MODBUS communications.
Reference page for more detailed information on the parameter.
Change
during
Setting Factory
Range Setting Opera-
V/f
tion
0 to 4 1 No Q
Items which can be monitored and set in either quick program-
ming mode or advanced programming mode.
Items which can be monitored and set only in advanced pro-
gramming mode.
Control Methods
Open Open
MODBUS
V/f -loop Flux Loop
Register
with Vec- Vec- Vec-
PG tor tor tor
1 2
Q Q Q Q 180H