20 Chapter 3 Installation and Wiring
EV2000 Series Universal Variable Speed Drive User Manual
Applicable models: EV2000-4T0110G/0150P~EV2000-4T2800P
(+)
(-)
P1
R0
T0
PP
N
PB
R
S
T
R
S
T
M
U
V
W
PE
Breaker
PG
P24
COM
X8
X7
PE
EV2000
AO1
AO2
DO
COM
GND
TB
TC
TA
485-
485+
X1
X2
X3
X4
X5
X6
X7
X8
FWD
REV
PLC
COM
VCI
GND
VRF
PE
～～010V/020mA
Y1
Y2
CME
Output 1
Output 2
CCI
P24
COM
I
V
CN10
～010V
.
.
.
CN16
～0/4 20mA
RS232
RS485
CN14
TXD
RXD
GND
CN17
～0 10V
～0/4 20mA
.
.
.
.
.
.
.
.
.
DCL DC reactor
(connect externally,optional
parts for 75kW or below)
Braking resistor
or braking unit
3-phase
380V
50/60Hz
Forward/stop
Reverse/stop
Multi-function input1
Multi-function input2
Multi-function input3
Multi-function input5
Multi-function input4
Multi-function input6
Multi-function input7
Multi-function input8
Aux.
Power
supply
DC current
meter
0/4-20mA current
signal
Frequency meter
Output 0-24V pulse
signal
Bi-direction open
collector output
Common terminal
Programmable
relay output
RS485
communication port
RS232
communication
port
Speed command
～010V
(Connect optional parts
externally)
P24
Fig. 3-10 Basic wiring 2
Notes:
1. Terminal CCI can be input voltage or current signal by switching the jumper CN10 on control board;
2. The auxiliary power supply’s AC supply comes from R0 and T0 which are shorted with R and T of 3-phase input. If you want
to use an external AC supply, the shorting bars between R and R0, T and T0 have to be removed before connecting the external
AC supply via R0 and T0. Otherwise, short-circuit will occur.
3. It is prohibited to connect to the control power supply without disconnecting the short-circuit bar, so as to avoid short-circuit
accident;
4. If external braking parts are needed, then braking kit and braking resistors should be included; Pay attention to the polarity of
the braking kit when wiring;
5. In the above figure, “O” is the terminal in main circuit, and “⊙” is the control terminal;
6. Refer to section 3.3.2 for the using of control terminals.
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