Delta Electronics AC Motor Drive VFD-G - Manual (Page 34)

Chapter 2 Installation and Wiring|
Revision July 2008, EG03, SW V1.06 2-11
2.4 Control Terminals
Terminal
Symbol
Terminal Function Factory Settings
FWD Forward-Stop command
FWD-DCM:
ON: Run in FWD direction
OFF: Ramp to stop
REV Reverse-Stop command
REV-DCM:
ON: Run in REV direction
OFF: Ramp to stop
EF External fault
EF-DCM:
ON: External Fault. Display “EF” and coast/ramp to stop
OFF: No fault
MI1 Multi-function Input 1
MI2 Multi-function Input 2
MI3 Multi-function Input 3
MI4 Multi-function Input 4
MI1~MI4-DCM:
Refer to Pr.04-00~Pr.04-03 for programming multi-
function inputs.
ON: the activation current is 16mA.
OFF: leakage current tolerance is 10μA.
+24V DC Voltage Source
+24V 20mA
used for Source mode.
DCM Digital Signal Common
Used as common for digital inputs and used for Sink
mode.
AFM1 Analog output meter 1
0 to 10V, 2mA
Impedance: 470Ω
Output current: 2mA max
Resolution: 8 bits
Range: 0 ~ 10VDC
Function: Pr.03-05
AFM2 Analog output meter 2
Load Impedance: ≦500Ω
Output current: 20mA max
Resolution: 8 bits
Range: 0/4 ~ 20mA
Function: Pr.03-06
AOM Analog control signal common Used as common for analog outputs.
RA1
Multi-function Relay1 output
(N.O.) a
RB1
Multi-function Relay1 output
(N.C.) b
RC1
Multi-function Relay1
common
Resistive Load:
5A(N.O.)/3A(N.C.) 240VAC
5A(N.O.)/3A(N.C.) 24VDC
Inductive Load:
1.5A(N.O.)/0.5A(N.C.) 240VAC
1.5A(N.O.)/0.5A(N.C.) 24VDC
Refer to Pr.03-00 for programming.