Delta VFD185B43A User Manual

VFD-B Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-18
Setting Functions Descriptions
13 PLC Operation Paused
The output will be activated when PLC
operation is paused.
14 Terminal Count Value Attained
The output will be activated when the counter
reaches Terminal Count Value.
15 Preliminary Count Value Attained
The output will be activated when the counter
reaches Preliminary Count Value.
16
17
18
Auxiliary Motor 1, 2 and 3
For the fan & pump control applications, one
can use the Multi-function Output Terminals to
define the auxiliary motor 1-3. Refer to CH
5-11 (PID Controls) and CH 5-12 (Fan and
Pump Control).
19 Heatsink overheat warning (OH1)
When heatsink overheats, it will signal to
prevent OH turn off the drive. > 85
o
C (185
o
F)
ON, < 85
o
C (185
o
F) OFF.
20 AC drive ready
The output will be activated when the drive is
on and no abnormality detected.
21 Emergency Stop Indication
The contact will be activated once the
drive’s emergency stop function is activated.
22 Desired Frequency Attained 2
The output will be activated when the desired
frequency (Pr.03-10) is attained.
23 Soft Braking Signal
This function is used in conjunction with a
VFDB Braking Unit. The output will be
activated when the drive needs help braking
the load. A smooth deceleration is achieved
using this function.
24
Zero Speed Output Signal
The output is always active unless there is an
output frequency present at terminals U/T1,
V/T2, and W/T3.
25
Low-current Detection
The output will be activated once the drive’s
current is too low. (Refer to Pr.06-12, 06-13)
26
Operation Indication (H>=Fmin)
The output will be activated when there is
output voltage from U, V, W.
27
Feedback Signal Error
The output will be activated once the
feedback signal is abnormal. (Refer to
Pr.10-08, Pr.10-16)
28
User-defined low-voltage Detection
The output will be activated once the DC Bus
voltage is too low. (Refer to Pr.06-16,
Pr.06-17)
03 - 04
Desired Frequency Attained 1 Factory Setting: 0.00
Settings 0.00 to 400.00 Hz Unit: 0.01Hz

Delta VFD185B43A Specifications

General

Brand	Delta
Model	VFD185B43A
Category	DC Drives
Language	English