Delta VFD4A8MS23ANSAA - Page 321

Chapter 12 Descriptions of Parameter SettingsMS300
312
Settings
Functions
Descriptions
66
SO output logic A
Status of the
Drive
Status of the Safety Output
Status A (MO = 66)
Status B (MO = 68)
Normal
Broken circuit (open)
Short circuit (closed)
STO
Short circuit (closed)
Broken circuit
(open)
STL1–STL3
Short circuit (closed)
Broken circuit
(open)
68
SO output logic B
67
Analog input level
reached
The multi-function output terminals operate when the analog
input level is between the high level and the low level.
Pr.03-44: Select one of the analog input channels (AVI, ACI) to
be compared.
Pr.03-45: The high level for the analog input, default is 50%.
Pr.03-46: The low level for the analog input, default is 10%.
If analog input > Pr.03-45, the multi-function output terminal
operates. If analog input < Pr.03-46, the multi-function output
terminal stops output.
73
Over-torque 3
Activates when over-torque is detected. Pr.14-75 sets the over-
torque detection level. Pr.14-76 sets the over-torque detection
time (refer to Pr.14-74–14-76).
74
Over-torque 4
Activates when over-torque is detected. Pr.14-78 sets the over-
torque detection level. Pr.14-79 sets the over-torque detection
time (refer to Pr.14-77–14-79).
75
Forward RUN status
When the drive runs FWD, the output terminal for forward
running is closed; when the drive stops, the output terminal for
forward running is open.
76
Reverse RUN status
When the drive runs REV, the output terminal for reverse running
is closed; when the drive stops, the output terminal for reverse
running is open.

02-18
Multi-Function Output Direction
Default: 0000h
Settings
0000h–FFFFh (0:N.O.; 1:N.C.)
 This parameter is in hexadecimal.
 This parameter is set by a bit. If the bit is 1, the corresponding multi-function output acts in an
opposite way.
Example: Assume Pr.02-13 = 1 (indication when the drive is operating). If the output is positive,
and the bit is set to 0, then Relay is ON when the drive runs and is OFF when the drive stops.
On the contrary, if the output is negative, and the bit is set to 1, then the Relay is OFF when the
drive runs and is ON when the drive stops.
bit 4
bit 3
bit 2
bit 1
bit 0
MO2
MO1
Reserved
Reserved
RY