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20 Chapter 3 Installation and Wiring
EV1000 Series General Purpose Variable Speed Drive User Manual
Note
:
The tightening torque should be 17kgf.cm. For
EV1000-2S0015G, power cable can be connected to
any two of R, S, T.
3
.
EV1000-4T0037G
,
EV1000-4T0037P
,
EV1000-4T0055G
,
EV1000-4T0055P
,
EV1000-2S0022G
PB
S
V
W
R
P(+)
T
U
Table 3-5 Definitions of Power Terminals
Mark
Definition
R
、
S
、
T
3-phase AC input
P(+)
、
PB
External braking resistor
U
、
V
、
W
3-phase output
PE
Protective earth (on the heater)
Note:
The tig
htening torque is 17kgf.cm. Protective earth
wire should be connected to the heater’s screw marked
with
。
For EV1000-2S0022G, power cable can be
connected to any two of R, S, T.
3.2.3 Control Circuit Wiring
1
.
Control Terminals and Jumpers
Refer the layout to Fig. 3-8. control terminal
function is listed in Table 3-6; Jumper’s function in
Table 3-7. Be sure to set the jumper and wire the
terminals properly. It is recommended to use
cable of section area bigger than 1mm
2
.
CN16 CN17 CN10
CN6
CN5
CN3
Fig. 3-8 Layout of Control Terminals and Jumpers
Table 3-6 Function of Control Terminals
Mark
Function
CN5 Relay
outputs
CN6
Analog I/O, digtial I/O
Table 3-7 Jumpers’ Function
Mark
Function & Setting
Default
CN10
CCI current/voltage input selection
I: 0/4
~
20mA current signal
V: 0
~
10V voltage signal
0
~
10V
CN16
AO1 current/voltage input selection
0/4
~
20mA: AO1 current signal
0/2
~
10V: AO1 voltage signal
0
~
10V
CN17
AO2 current/voltage input selection
0/4
~
20mA: AO2 current signal
0/2
~
10V: AO2 voltage signal
0
~
10V
2
.
Jumper Usage
CN10 jumper usage:
Fig. a means that 0~10V analog voltage
input is selected
;
Fig. b means that 0/4~20mA
analog current input is selected.
CN16 or CN17 jumper usage:
Fig. a means that 0~10V analog voltage output is
selected
;
Fig. b means that 0/4~20mA analog
current output is selected.
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