Delta VFD2A7ME43ANSAA User Manual

Chapter 12 Description of Parameter SettingsME300
12.1-02-7
Settings Functions Descriptions
29
Signal confirmation for
Y-connection
When the control mode is V/F, ON: the drive operates by the first
V/F.
30
Signal confirmation for
Δ-connection
When the control mode is V/F, ON: the drive operates by the
second V/F.
38
Disable EEPROM write
function (parameters
memory disable)
ON: writing to EEPROM is disabled. Changed parameters are
not saved after power off.
40 Force coasting to stop ON: during operation, the drive free runs to stop.
41 HAND switch
1. When the MI terminal switches to OFF, it executes a STOP
command. Therefore, if the MI terminal switches to OFF
during operation, the drive stops.
2. Use the optional keypad KPC-CC01 to switch between
HAND and AUTO. The drive stops first, and then switches to
HAND or AUTO status.
3. The optional digital keypad KPC-CC01 displays the current
status of the drive (HAND / OFF / AUTO).
bit 1 bit 0
OFF 0 0
AUTO 0 1
HAND 1 0
OFF 1
42 AUTO switch
49 Enable drive
When the drive is enabled, the RUN command is valid.
When the drive is disabled, the RUN command is invalid.
When the drive is operating, the motor coasts to stop.
This function varies with MO=45.
50 Master dEb input
Enter the message setting in this parameter when the master
triggers dEb. This ensures that the slave also triggers dEb, then
master and slave stop simultaneously.
56
LOCAL / REMOTE
selection
Use Pr.00-29 to select LOCAL / REMOTE mode (refer to
Pr.00-29). When Pr.00-29 is not set to 0, the optional digital
keypad KPC-CC01 displays the LOC / REM status.
bit 0
REM 0
LOC 1
69
Auto-activate
preheating function
When you set MI=69 (auto-activate preheating function), the
enabling and disabling for preheating function is determined by
MI.
71
Disable PID function,
force PID output return
to 0
When the master and auxiliary frequencies are enabled and
when using the PID function, ON: PID does not operate, returns
the integral value to 0, and forces the PID output return to 0.
72 Disable PID function, When the master and auxiliary frequency are enabled, and the

Delta VFD2A7ME43ANSAA Specifications

General

Brand	Delta
Model	VFD2A7ME43ANSAA
Category	DC Drives
Language	English