Delta CFP2000 Series, User Manual

Page: 83 / 756

Chapter 6 Control Terminals

CFP2000
6-8
Terminals Terminal Function Factory Setting (NPN mode)
MI1
|
MI8
Multi-function input 1–8
Refer to parameters 02-01–02-08 to program the
multi-function inputs MI1–MI8.
Source Mode
ON: the activation voltage
≥
11 V
DC
OFF: cut-off current voltage
≤
5 V
DC
Sink Mode
ON: the activation voltage
≤
13 V
DC
OFF: cut-off current voltage
≥
19 V
DC
The internal resistance is 3.6 kΩ.
DCM Digital frequency signal common Digital frequency signal common
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
Various kinds of monitor signals output, e.g. operation,
frequency reached, overload indication, etc.
RB1 Multi-function relay output 1 (N.C.) b
RC1 Multi-function relay common
RA2 Multi-function relay output 2 (N.O.) a Resistive Load:
3A (N.O.) / 250 V
AC
5A (N.O.) / 30 V
DC
Inductive Load (COS 0.4):
1.2A (N.O.) / 250 V
AC
Various kinds of monitor signals output, e.g. operation,
frequency reached, overload indication, etc.
RC2 Multi-function relay common
RA3 Multi-function relay output 3 (N.O.) a
RC3 Multi-function relay common
+10V Potentiometer power supply Analog frequency setting: +10 V
DC
20 mA
AVI1
Analog voltage input
Figure 6-19
Impedance: 20 kΩ
Range: 0–20 mA / 4–20 mA / 0–10 V = 0–Max. Output
Frequency (Pr.01-00)
AVI1 switch, default is 0–10 V
ACI
Analog current input
Figure 6-20
Impedance: 250 Ω
Range: 0–20 mA / 4–20 mA / 0–10 V = 0–Max. Output
Frequency (Pr.01-00)
ACI Switch, default is 4–20 mA