Delta Compact Drive MS300 IP66/NEMA 4X Series User Manual page 48

Chapter 6 Control Circuit Terminals MS300 (IP66 / NEMA 4X)
Terminals Terminal Function
Digital frequency meter
DFM
Digital frequency signal common
DCM
(Sink)
Multi-function Output 1
MO1
(photo coupler)
Multi-function Output 2
MO2
(photo coupler)
Multi-function Output Common
MCM
(photo coupler)
Multi-function relay output 1
RA
(Relay N.O. a)
Multi-function relay output 1
RB
(Relay N.C. b)
Multi-function relay common
RC
(Relay)
+10 V Potentiometer power supply
Figure 6-9
Default (NPN mode)
DFM is a pulse-signal output; Duty-cycle: 50 %
Minimum load impedance R
Maximum current: 30 mA
Maximum capacitive load: 100 pF
Maximum voltage: 30 V
(when 30 V
Maximum output frequency: 33 kHz
Internal current limiting resistor R: ≥ 1 KΩ
Output load impedance R
Capacitive load ≤ 100 pF
Resistive load ≥ 1 kΩ resistance determines the output
voltage value.
DFM-DCM voltage = external voltage * ( R
Programmable open-collector outputs, see Pr.02-16
and Pr.02-17.
Figure 6-10
Programmable relay output, see Pr.02-13.
Resistive Load
3 A (N.O.) / 3 A (N.C.) 250 V
5 A (N.O.) / 3 A (N.C.) 30 V
Inductive Load (COS 0.4)
1.2 A (N.O.) / 1.2 A (N.C.) 250 V
2.0 A (N.O.) / 1.2 A (N.C.) 30 V
Various kinds of monitor signals output, e.g.: operation,
frequency reached, overload indication etc.
+10.5±0.5 V / 20 mA
DC
6-6
: 1 kΩ/100 pF
L
± 1 %
DC
/ 30 mA / R = 100 pF)
DC L
L
/ (R
L
AC
DC
AC
DC
+R) )
L