Delta Electronics Network Device VFD-S User Manual page 41

Chapter 2 Installation and Wiring|VFD-S Series
Terminal
Symbol
AFM Analog output meter
Multi-function Relay output
RA
(N.O.) a
Multi-function Relay output
RB
(N.C.) b
RC Multi-function Relay common
Multi-function Output 1
MO1
(Photocoupler)
MCM Multi-function output common Max. 48Vdc 50mA
+10V Potentiometer power supply
Analog voltage Input
AVI
(AVI/ACI)
Control signal wiring size: 18 AWG (0.75 mm
2-26
Terminal Function
Factory Settings (NPN mode)
ON: Connect to GND
The voltage output type for this analog
signal is PWM, so this analog voltage is
only suitable to connect an external
movable coil meter, not suitable to connect
a digital meter or for A/D signal conversion.
AFM circuit
Internal Circuit
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.3-06 for programming
Maximum 48VDC, 50mA
Refer to Pr.3-01 for programming
MO1-DCM
internal cir cuit
+10VDC 10mA (variable resistor: 3~5kohm)
0~+10V/4-20mA corresponds to 0-max.
operation frequency (Pr.01-00)
PID feedback signal
AVI input impedance: 47kohm
ACI input impedance: 250kohm
AVI
AVI circuit
+10V
ACI
J1
AVI
GND
Internal Circuit
AVI
ACI circuit
ACI
ACI
J1
GND
Internal Circuit
2
) with shielded wire.
Revision August 2008, SE09, SW V2.61
AFM
0~10V
ondometer
Max. 2mA
GND
Max: 48Vdc
50mA
MO 1
MC M