User Manual

Chapter 5 Wiring
5 - 5
(1) Mains terminal description
Symbol Name Description
R/L1(L1)
Power input
terminals
Connect power supply
- Use [L1] and [N] terminal in case of 1-ph. 200V power supply
S/L2
T/L3(N)
U/T1
Power output
terminals
Connect 3-ph. motor
V/T2
W/T3
PD/+1
DC link choke
connection
terminal
First, remove the short circuit bar between PD/+1 and P/+ terminal.
Then connect optional DC link choke for improving the input
harmonics.
P/+
G( )
Earth terminal
To make grounding. Be sure to make this grounding to avoid
electric shock, and for improving the EMC performance. The
terminal is located on the heatsink.
(2) Control terminal description
Categor
y
Symbol Name Description Electrical characteristics
Power
supply
L
Common for input
signals
Common for internal control
power supply, digital
inputs/outputs, analog
inputs/outputs
H
Power supply for
freq.se
t
DC10V power supply. Used with
variable resistor for O input.
Max.10mA withdraw
Analog
Freq.
set
O/OI
Analog voltage
(Use SW6 for
changeover)
Frequency set via DC0~10V input
Input
impedance=apprx.10kΩ
Allowable range;
-0.3~+12VDC
Analog current
(Use SW6 for
changeover)
Frequency set via 0~20mA
Parameter adjustment should be
done in case of 4~20mA
Input
impedance=apprx.250Ω
Allowable range;
0~20m
A
Digital
Power
supply
L
Common for dig.
Inputs
Common for internal control
power supply, digital inputs,
analog inputs/outputs
(Sink terminal)
P24
Power supply for
dig. inputs
DC24V power supply for dry
contact input. (Common terminal
in case of source logic) note)
Max.100mA output
PLC
Power supply
terminal
for input terminals
Sink logic : connected to P24
Source logic : connected to L
Remove the jumper wire when
using external power supply for
controlling the dry contact inputs.
23
24
25
26
27
28
29
0 20406080100
note )The voltage of P24 changes like the chart below by a load electric current. In the case of use, please be
careful about external equipment. (ext-operator:OPE-S/SR/SBK/SRmini)
As for this chart application, it is just for December, 2012 production.
Thereafter, all models become the curve to show in 015,022L/SB.
P24
[
Vdc
]
P24 - load electric current properties
load electric current [mA]
002～007L/SB (without ext-operator)
002～007L/SB (with ext-operator)
015, 022L/SB (without ext-operator)
015, 022L/SB (with ext-operator)