Delta C2000 Plus Series User Manual

Chapter 6 Control TerminalsC2000 Plus
6-9
Terminals Terminal Function Factory Setting (NPN mode)
MI1
–
MI8
Multi-function input 1–8
Refer to Pr.02-01–02-08 to program the multi-
function inputs MI1–MI8.
Source mode
ON: activation current 3.3 mA ≥ 11 V
DC
OFF: cut-off voltage ≤ 5 V
DC
Sink Mode
ON: activation current 3.3 mA ≤ 13 V
DC
OFF: cut-off voltage ≥ 19 V
DC
DFM
Digital frequency signal output
DFM
DCM
Figure 6-15
DFM uses pulse voltage as an output monitoring
signal; Duty-cycle: 50 %
Min. load impedance: 1 kΩ / 100 pF
Max. current endurance: 30 mA
Max. voltage: 30 V
DC
DCM
Digital control /
Frequency signal common
MO1
Multi-function output 1
(photocoupler)
The AC motor drive outputs various monitoring
signals, such as drive in operation, frequency
reached, and overload indication through a
transistor (open collector).
MO1
MO2
MCM
Figure 6-16
MO2
Multi-function output 2
(photocoupler)
MCM Multi-function output common Max 48 V
DC
50 mA
RA1 Multi-function relay output 1 (N.O.) a
Resistive Load
3A (N.O.) / 3A (N.C.) 250 V
AC
5A (N.O.) / 3A (N.C.) 30 V
DC
Inductive Load (COS 0.4)
1.2A (N.O.) / 1.2A (N.C.) 250 V
AC
2.0A (N.O.) / 1.2A (N.C.) 30 V
DC
To output different kinds of monitoring signals
such as motor drive in operation, frequency
reached, and overload indication.
RB1 Multi-function relay output 1 (N.C.) b
RC1 Multi-function relay common
RA2 Multi-function relay output 2 (N.O.) a
RB2 Multi-function relay output 2 (N.C.) b
RC2 Multi-function relay common
+10V Potentiometer power supply
Power supply for analog frequency setting:
+10V
DC
20 mA
-10V Potentiometer power supply
Power supply for analog frequency setting:
-10V
DC
20 mA
AVI
Analog voltage frequency command
Figure 6-17
Impedance: 20 kΩ
Range: 0–20 mA / 4–20 mA / 0–10 V = 0–Max.
Operation Frequency (Pr.01-00)
AVI switch, factory setting is 0–10 V

Delta C2000 Plus Series Specifications

General

Altitude	Up to 1000m without derating
Communication	CANopen
Output Current	2.5A
Protection Features	Overcurrent, Overvoltage, Overtemperature
Operating Temperature	-10°C to 50°C
Storage Temperature	-20°C to 60°C
Humidity	95% RH (non-condensing)