Delta Electronics AC Motor Drive VFD007S23A User Manual page 32

For VFDXXXSXXE
NPN (sink mode)
Main Circuit Power
NFB
R/L1
S/L2
T/L3
Recommended Circuit
when power supply
is turned OFF by a
OFF
fault output
Factory default
Forward/Stop
Reverse/Stop
Reset
Multi-step 1
Multi-step 2
Multi-step 3
Comm. signal (sink)
Analog voltage
3
～
0 10VDC
Potentiometer
Pot.
～ Ω
3K 5K
1
Analog current
Factory default: output freq. (Pot.)
determined by the Potentiometer
on the control panel.
Main circuit (power) terminals
NOTE: Do not plug in a Modem or telephone line to the RS-485 communication
* If it is single phase model, please select any of the two input power
terminals in main circuit power.
Revision August 2006, SE08, SW V2.61
Jumper
+1
E
R/L1
S/L2
T/L3
SA
RB
MC
RC
ON
MC
17V
M0
M1
M2
M3
M4
M5
GND
E
+10V 10mA
(MAX)
1
2
2
AVI
3
250Ω
GND
Control circuit terminals
port, permanent damage may result. Terminal 1 & 2 are the power
sources for the optional copy keypad and should not be used while
using RS-485 communication.
Chapter 2 Installation and Wiring|VFD-S Series
Braking resistor (optional)
select 80Ω
B2
+2/B1
U/T1
V/T2
+17V
W/T3
CPU
E
2.4Ω
AFM
47Ω
47KΩ
11V
GND
NPN
RA
PNP
RB
J2
RC
Mo1
MCM
RJ-11
RJ-11 communication port with
47KΩ
RS-485 serial interface
1:17
←
6 1
2:GND
3:SG-
4:SG+
Ω
120W, 200
Ω
400 120W
AC Motor
IM
3~
Grounding resistance
less than 100 Ω
Potentiometer(1K )
+
Analog output
-
DC 0 10V
Factory default: indicate
output frequency
Multi-function indication
output contacts below
120VAC/24VDC 5A
Factory default:
indicates malfunction
Multi-function Photocoupler
output below 48VDC 50mA
Factory default: Indicates
during operation
V
Shielded leads
120W
Ω
～
2-19