User Parameters: A2-01 To A2-32; Timechart For Opening And Closing The Holding Brake; Detailed Description; User Parameter Automatic Selection: A2-33 - YASKAWA V1000 Series Installation & Start-Up Manual

4.5 Application Presets

Timechart for Opening and Closing the Holding Brake

A sequence to open and close the holding brake appears in the diagram below.
When changing the speed using an analog signal, make sure that the source of the frequency
reference is assigned to the control circuit terminals (b1-01 = 1).
Figure 4.11
UP
DOWN
High speed
Low speed
◆

User Parameters: A2-01 to A2-32

The user can select 32 parameters and set them to parameters A2-01 through A2-32 to save
time scrolling through the parameter menu. The list of User Parameters can also track the
most recently edited settings and save those parameters to this list.
No.
A2-01 to A2-32
<1> Default setting value is dependent on parameter A1-06, Application Selection.

Detailed Description

■
To save specific parameters to A2-01 to A2-32, first set the access level to allow access to all
parameters (A1-02 = "2"). After selecting the parameters to be saved to A2-01 through A2-
32, set the access level to allow access only to the selected list of User Parameters. Set A1-
01 to "1" to restrict access so users can only set and reference the specific parameters saved
as User Parameters.
◆

User Parameter Automatic Selection: A2-33

A2-33 determines whether parameters that have been edited are saved to the User
Parameters (A2-17 to A2-32) for quick, easy access.
120
Drive
Fault Contact
S1
Forward
S2
Reverse
Frequency Detect 2
S6
Multi-step speed 2)
SC
Figure 4.11 Holding Brake Timechart
Parameter Name
User Parameters, 1 to 32
YASKAWA ELECTRIC TOEP C710606 09B YASKAWA AC Drive V1000 Installation & Start-Up Manual
Holding brake
MA
auxilary relay coil
UP
MB Safety
Circuit
MC
DOWN
BR
P2
ON Brake energized
DC 30V 1 A
PC
Setting range
b1-01 to o2-08
24 V
BR
Default
<1>