User Constant Descriptions; Description Of User Constant Tables - YASKAWA CIMR-F7A Instruction Manual

User Constant Descriptions

This section describes the contents of the user constant tables.

Description of User Constant Tables

User constant tables are structured as shown below. Here, b1-01 (Frequency Reference Selection) is used as an
example.
Con-
stant
Number
Reference
b1-01
selection
• Constant Number:
• Name:
• Description:
• Setting Range:
• Factory Setting:
• Change during Operation:
• Control Methods:
• MEMOBUS Register:
• Page:
-2
5
Name Description
Set the frequency reference
input method.
0: Digital Operator
1: Control circuit terminal
(analog input)
2: MEMOBUS communica-
tions
3: Option board
4: Pulse train input
The number of the user constant.
The name of the user constant.
Details on the function or settings of the user constant.
The setting range for the user constant.
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 5-81 for factory settings by control method.
Indicates whether or not the constant can be changed while the
Inverter is in operation.
Yes: Changes possible during operation.
No: Changes not possible during operation.
Indicates the control methods in which the user constant can be moni-
tored or set.
Q:
A:
No: Items which cannot be monitored or set for the control method.
The register number used for MEMOBUS communications.
Reference page for more detailed information on the constant.
Change
Setting Factory during
Range Setting Opera-
tion
0 to 4 1 No
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
MEMO
Open
BUS
V/f Flux
Loop
Regis-
V/f with Vec-
Vec-
ter
PG tor
tor
Q Q Q Q 180H
Page
6-6