VE4036P2模块备件

VE4036P2

Category Terminal Name Functions Specifications
P24 +24V power supply Provide +24V power supply for
external equipment.
Maximum output current:
200mA
PLC
Common terminal of
multi-function input
terminal
Common terminal of multi-function
input terminal (short circuit with P24)
Common terminal of X1~X8.,
FWD and REV. PLC is isolated
with P24.
COM Common terminal of
+24V power supply
Total 3 common terminals, which are
used in conjunction with other
terminals.
Power
supply
CME Common terminal of Y1
and Y2 output
Common terminal of multi-function
Y1 and Y2 output
(Short circuit with COM by
manufacturer)
COM is isolated with CME and
GND.
Shielding PE Shielded GND Grounding terminal connected to
shielding layer
Connected to PE inside the
drive
1) Wire connections multi-function input terminals,
terminals FWD and REV:
EV2000 multi-function input terminal uses a full-bridge
rectifying circuit as shown in Fig. 3-. PLC is the common
terminal of terminals X1~X8, FWD and REV. The current
flows through terminal PLC can be pulling current, and
also the feeding current. Wire connections X1~X8, FWD
and REV is flexible and the typical wiring is shown
below:
A) Method 1 of connections (Dry contacts)
①If internal 24V power supply is used, the wiring is
shown in Figure 3-22.
+24V
X1、X2 . . . X8
FWD、REV
PLC
EV2000
+5V
COM
P24
R
+
- K
power
source
Fig. 3-22 Using internal 24V power supply
②If an external power supply is used, then use the Wire
connections shown in Fig. 3-23. (be sure to disconnect
the cable between P24 and PLC)
power
+24V
X1、X2 . . . X8
FWD、REV
PLC
EV2000
+5V
COM
P24
R
DC +
 -
K
+
-
Fig. 3-23 Using an external supply
B). Method 2 of connections
①Drive’s internal +24V power supply is used and the
external controller uses NPN transistors whose common
emitters are connected, as shown in Figure 3-24.
shielded cable's end near the drive
should be connected to the PE
●
COM
EV2000
PE●
1 ●
PLC
FWD
●
●
●
P24
COM
●
●
24V DC
D2
+
 -
5V
10● ● X8
5V
External controller
Fig. 3-24 Method 2 of connections(a) 
30 Chapter 3 Installation and Wiring
EV2000 Series Universal Variable Speed Drive User Manual
②Drive’s internal +24V power supply is used and the
external controller uses PNP transistors whose common
emitters are connected, as shown in Figure 3-25
●
●
●
●
●
●
●
●
● ●
●
COM
EV2000
PE
1
PLC
FWD
P24
COM 24V DC
D2
+
 -
5V
10 X8
5V
External controller
shielded cable's end near the drive
should be connected to the PE
Fig. 3-25 Method 2 of connections(b)
③Use external power supply:
●
●
●
●
●
●
●
●
● ●
9~30V +
-
ground the shield near the drive
EV2000
PE
1
PLC
FWD
P24
COM 24V DC
D2
+
-
5V
10 X8
5V
External controller
Fig. 3-26 Method 2 of connections(c)
④Use external power supply:
●
●
●
●
●
●
●
●
● ●
9~30V+
-
EV2000
PE
1
PLC
FWD
P24
COM 24V DC
D2
+
 -
5V
10 X8
5V
shielded cable's end near the drive
should be connected to the PE
External controller
Fig. 3-27 Method 2 of connections (d)
2) Wire connections of multi-function output terminal
①Multi-function output terminals Y1 and Y2 can use the
24V power supply inside the drive and the wiring mode
is shown in Figure 3-28..
EV2000 COM
P24
+5V
+24V
CME
Y1,Y2
Relay
R
Fig. 3-28 Wire connections 1 of multi-function output terminal
②Multi-function output terminals Y1 and Y2 can also
use the 9~30V power supply outside the drive and the
wiring mode is shown in Fig.3-29.
DC 9～30V
EV2000 COM
CME
Y1,Y2
P24
+5V
+24V
+ -
Relay
Fig. 3-29 Wire connections 2 of multi-function output
terminal
③Pulse output terminal DO can use the 24V power
supply inside the drive and the wiring is shown in
Fig.3-30. 
Chapter 3 Installation and Wiring 31
EV2000 Series Universal Variable Speed Drive User Manual
EV2000 +24V
P24
4.7K
DO
COM
+5V +24V
Digital
frequency
meter
Fig. 3-30 Wiring 1 of output terminal DO
④Pulse output terminal DO can also use the external
9~30V power supply and the wiring is shown in Fig.3-31.
EV2000 +24V
P24
DO 4.7K
COM
+5V +24V
Digital frequency
meter
9～30V
+
-
Fig. 3-31 Wiring 2 of output terminal DO
3) Wiring relay output terminals TA, TB and TC.
If the drive drives an inductive load (such as relay or
contactor), then a surge suppressing circuit should be
added, such as RC snub circuit (pay attention that the
leakage current must be smaller than the holding current
of the controlled relay or contactor) and varistor or a
free-wheeling diode (used in the DC electric-magnetic
circuit and pay attention to the polarity during
installation). Snubbing components should be as close
to the coils of relay or contactor as possible.
     Notes:
1. Don’t short circuit terminals P24 and COM, otherwise
the control board may be damaged.
2. Please use multi-core shielded cable or multi-stranded
cable(above 1mm) to connect the control terminals.
3. When using a shielded cable, the shielded layer’s end
that is nearer to the drive should be connected to PE.
4. The control cables should be as far away(at least 20cm)
from the main circuits and high voltage cables as possible
(including power supply cables, motor cables, relay cables
and cables of contactor). The cables should be vertical to
each other to reduce the disturbance to minimum.
5. The resistors R in Fig. 3-27 and Fig.3-28 should be
removed for 24V input relays, and the resistance of R
should be selected according the parameters of relay for
non-24V relay.
3.4 Installation Methods Compliant With
EMC Requirements
The drive inevitably generates noise due to its high
switching frequency, so relevant EMC problems must be
solved so as to reduce the drive’s disturbance to
external equipment. This chapter deals with the
installation methods compliant with EMC requirements
from the aspects of noise suppression, field wiring,
grounding, leakage current and the using of power filter.
This chapter can be used as a reference for field
installation.
3.4.1 Noise Suppressing
The noise generated by the drive may disturb the
equipment nearby. The degree of disturbance is
dependent on the drive system, immunity of the
equipment, wiring, installation clearance and earthing
methods.
1. Noise categories 

VE4036P2

VE4036P2

类别终端名称功能规格
P24+24V电源为以下设备提供+24V电源：
外部设备。
大输出电流：
200mA
PLC
公共终端
多功能输入
航空站
多功能公共终端
输入端子（与P24短路）
X1~X8。，
FWD和REV.PLC是隔离的
与P24。
COM公共终端
+24V电源
共3个公共终端，分别为
与其他一起使用
终端。
权力
供给
Y1的CME公共端子
和Y2输出
多功能公共终端
Y1和Y2输出
（通过与COM短路
制造商）
COM与CME隔离，并且
GND。
屏蔽PE屏蔽GND接地端子连接至
屏蔽层
连接到内部的PE
驾驶
1） 多功能输入端子的导线连接，
终端FWD和REV：
EV2000多功能输入终端使用全桥
如图3-所示的整流电路。PLC是常见的
端子X1~X8的端子，正向和反向电流
流经端子PLC的电流可以是牵引电流，并且
还包括馈送电流。导线连接X1~X8，FWD
REV是灵活的，并显示了典型的接线
如下：
A） 连接方法1（干触点）
①如果使用内部24V电源，接线为
如图3-22所示。
+24V
X1、X2…X8
前进、后退
PLC
EV2000
+5V
组件对象模型
P24
R
+
-K
权力
来源
图3-22使用内部24V电源
②如果使用外部电源，则使用导线
连接如图3-23所示。（确保断开连接
P24和PLC之间的电缆）
权力
+24V
X1、X2…X8
前进、后退
PLC
EV2000
+5V
组件对象模型
P24
R
直流+
-
K
+
-
图3-23使用外部电源
B） 。连接方法2
①使用驱动器的内部+24V电源，并且
外部控制器使用NPN晶体管，其公共
发射器已连接，如图3-24所示。
驱动器附近的屏蔽电缆端部
应连接到PE
●
组件对象模型
EV2000
体育课●
1.●
PLC
前轮驱动
●
●
●
P24
组件对象模型
●
●
24V直流
D2
+
-
5V
10● ● X8
5V
外部控制器
图3-24连接方法2（a）
30第3章安装和布线
EV2000系列通用变速驱动用户手册
②使用驱动器的内部+24V电源，并且
外部控制器使用PNP晶体管，其公共
发射器已连接，如图3-25所示
●
●
●
●
●
●
●
●
● ●
●
组件对象模型
EV2000
体育课
1.
PLC
前轮驱动
P24
COM 24V直流
D2
+
-
5V
10x8
5V
外部控制器
驱动器附近的屏蔽电缆端部
应连接到PE
图3-25连接方法2（b）
③使用外部电源：
●
●
●
●
●
●
●
●
● ●
9~30V+
-
将驱动器附近的护罩接地
EV2000
体育课
1.
PLC
前轮驱动
P24
COM 24V直流
D2
+
-
5V
10x8
5V
外部控制器
图3-26连接方法2（c）
④使用外部电源：
●
●
●
●
●
●
●
●
● ●
9~30V+
-
EV2000
体育课
1.
PLC
前轮驱动
P24
COM 24V直流
D2
+
-
5V
10x8
5V
驱动器附近的屏蔽电缆端部
应连接到PE
外部控制器
图3-27连接方法2（d）
2） 多功能输出端子的接线
①多功能输出端子Y1和Y2可以使用
驱动器内部的24V电源和接线模式
如图3-28所示。。
EV2000.COM
P24
+5V
+24V
CME
Y1，Y2
转发
R
图3-28多功能输出端子接线1
②多功能输出端子Y1和Y2也可以
使用驱动器和外部的9~30V电源
接线方式如图3-29所示。
直流9～30V
EV2000.COM
CME
Y1，Y2
P24
+5V
+24V
+ -
转发
图3-29多功能输出的接线2
航空站
③脉冲输出端子DO可使用24V电源
驱动器内部的电源和接线如所示
图3-30。
第3章安装和布线31
EV2000系列通用变速驱动用户手册
EV2000+24V
P24
4.7K
做
组件对象模型
+5V+24V
数字的
频率
米
图3-30输出端子DO接线1
④脉冲输出端子DO也可以使用外部
9~30V电源及接线如图3-31所示。
EV2000+24V
P24
做4.7K
组件对象模型
+5V+24V
数字频率
米
9～30V
+
-
图3-31输出端子DO接线2
3） 接线继电器输出端子TA、TB和TC。
如果驱动器驱动感应负载（如继电器或
接触器），则浪涌抑制电路应为
添加，如RC缓冲电路（注意
漏电流必须小于保持电流
受控继电器或接触器的）和压敏电阻或
续流二极管（用于直流电磁
电路，并注意极性
安装）。强行起下钻组件应尽可能靠近
尽可能连接到继电器或接触器的线圈。
笔记：
1.不要使端子P24和COM短路，否则
控制板可能损坏。
2.请使用多芯屏蔽电缆或多股电缆
连接控制端子的电缆（1mm以上）。
3.使用屏蔽电缆时，屏蔽层末端
靠近驱动器的应连接到PE。
4.控制电缆应尽可能远（至少20cm）
尽可能远离主电路和高压电缆
（包括电源电缆、电机室