Warning
This Instruction Sheet only provides descriptions for electrical specifications, general specifications, installation &
wiring. Other detail infromation about programming and intructions is compatible with SV series; please see PLC
Application Manual. For more information about the optional peripherals, please see individual product instuction
shee or “DVP-PLC Application Manual: Special module”.
This is an OPEN TYPE PLC. The PLC should be kept in an enclosure away from airborne dust, humidity, electric
shock risk and vibration. Also, it is equipped with protective methods such as some special tools or keys to open the
enclosure, in order to prevent hazard to users or damage the PLC.
Do NOT connect the AC main circuit power supply to any of the input/output terminals, or it may damage the PLC.
Check all the wiring prior to power up. To prevent any electromagnetic noise, make sure the PLC is properly
grounded
. Do NOT touch terminals when power on.
Introduction
Product Profile & Outline
1
2
3
5
9
4
9
6
10
5
4
7
8
Open COM1 Cover
Communication port cover
Extension module connection port cover
I/O terminal cover
Input indicator
Function card/memory card cover
Output indicator
I/O terminals
DIN rail clip
I/O terminal No.
DIN rail (35mm)
3
1
2
6
7
1
2
5
4
8
Open COM2 cover
Mounting screw
Memory card port
Direct mounting hole
POWER/RUN/BAT.LOW/ERROR indicator
Battery socket
Extension module connection port
Function card mounting hole
ENGLISH
Removable Terminal Block
COM 2 (RS-485)
RUN / STOP SWITCH
VR 0
VR 1
COM 1 (RS-232)
Ba ttery
Remove RS-485
terminal
Part
Description
COM2 (RS-485)
For both master & slave modes
RUN/STOP switch
PLC RUN/STOP control
VR0
Enable M1178/corresponding value of D1178
VR1
Enable M1179/corresponding value of D1179
COM1 (RS-232)
For slave mode
Battery
Shall be changed within 1 min.
Dimension
4.6 X
2
W
W1
8
0
.0
9
0
.0
82.2
Model
W (mm)
W1 (mm)
DVP16EH00R2/T2
113
103
DVP20EH00R2/T2
113
103
DVP32EH00R2/T2
143.5
133.5
DVP40EH00R2/T2
158.8
153.8
DVP48EH00R2/T2
174
164
DVP64EH00R2/T2
212
202
DVP80EH00R2/T2
276
266
Specifications
Model
Item
16EH00
2 20EH00
2 32EH00
2 40EH00
2 48EH00
2 64EH00
2 80EH00
2
Power supply
voltage
100 ~ 240V AC (-15% ~ 10%); 50/60Hz
±
5%
Fuse capacity
2A/250V AC
Power consumption
50VA
50VA
60VA
60VA
60VA
80VA
80VA
DC24V current
supply
500mA
500mA
500mA
500mA
500mA
500mA
500mA
Power protection
DC24V; output short-circuited
Withstand voltage
1,500V AC (Primary-Secondary); 1,500V AC (Primary-PE); 500V AC (Secondary-PE)
Insulation
resistance
> 5 M
Ω
(all I/O point-to-ground: 500V DC)
Noise immunity
ESD: 8KV Air Discharge; EFT: Power Line: 2KV, Digital I/O: 1KV, Analog & Communication I/O:
250V; Damped-Oscillatory Wave: Power Line: 1KV, Digital I/O: 1KV, RS: 26MHz ~ 1GHz, 10V/m
Earth
The diameter of grounding wire shall not be less than that of L, N terminal of the power. (When
many PLCs are in use at the same time, please make sure every PLC is properly grounded.)
Operation/storage
Operation: 0ºC ~ 55ºC (temperature); 50 ~ 95% (humidity); pollution degree 2
Storage: -40 ºC ~ 70 ºC (temperature); 5 ~ 95% (humidity)
Vibration/shock
immunity
International standards: IEC61131-2, IEC 68-2-6 (TEST Fc)/IEC61131-2 & IEC 68-2-27 (TEST
Ea)
Weight (g)
500/480
520/500
652/612
710/675
748/688
836/756
948/848
Input Point Specification
24VDC single common port input
Spec.
Items
Low speed
High speed (200KHz)
Note
Input wiring type
Change wiring from S/S to SINK or SOURCE
Input indicator
LED display; light on = ON, light off = OFF
Input voltage
24VDC
Off
On
X0 ~ X7, X12, X13, X16, X17, X20 ~ X47: >
18.5V DC
X10, X11, X14, X15: >
16.5V DC
Active
Level
On
Off
X0 ~ X47: <
8V DC
Response time/
noise immunity
10ms
0.5us
Input point X0 ~ X7, X10 ~ X17
can conduct 10 ~ 60ms digital
filter adjustment
Output Point Specification
Single common port transistor output
Spec.
Items
Low speed
High speed*
Single common port relay
output
Max. frequency
10KHz
200KHz
Load ON/OFF control
Output indicator
LED display; light on = ON, light off = OFF
Min. load
-
2mA/DC power supply
Working voltage
5 ~ 30VDC
＜
250V AC, 30V DC
Insulation
Photocoupler isolation
Magnetic isolation
Current
specification
0.3A/1 point @ 40ºC
<1KHz, 0.3A/1 point @ 40°C
≧
1KHz, 30mA/1 point @ 40°C
2A/1 point (5A/COM)
75VA (conductive), 90W
(resistive)
Off
On: 20us
Max. output delay
time
On
Off: 30us
0.2us
10ms
Over-current
protection
N/A
Mechanical life
N/A
2×10
7
times (without load)
Electrical life
N/A
1.5×10
5
times (5A 30V DC);
5×10
5
times (3A 120V AC);
3×10
4
times (5A 250V AC)
*High-speed output points (Y0, Y2) are only in DVP20EH2 and DVP32EH2; high-speed output points (Y0, Y1, Y2, Y3, Y4, Y6) are
only in DVP40EH2.
Installation & Wiring
3.1 PLC Mounting Arrangements and Wiring Notes
How to install DIN rail:
DVP-PLC can be secured to a cabinet by using the DIN rail of 35mm in height and
7.5mm in depth. When mounting PLC to DIN rail, be sure to use the end bracket to stop
any side-to-side movement of PLC and reduce the chance of wires being loosen. A small
retaining clip is at the bottom of PLC. To secure PLC to DIN rail, place the clip onto the
rail and gently push it up. To remove it, pull the retaining clip down and gently remove
PLC from DIN rail, as shown in the figure.
How to screw:
Please use M4 screw according to the dimension of the product.
DVP MPU
> 50mm
> 50mm
> 50mm
> 50mm
Please install PLC in an enclosure with sufficient space around it to allow heat
dissipation as shown in the figure.
Wiring:
To suit M3.5 screw terminals
Below 6.2
Below 6.2
1. Use O-type or Y-type terminal. See the figure in the left hand side for its
specification. PLC terminal screws should be tightened to 5 ~ 8 kg-cm (4.3 ~
6.9 in-Ibs) and please use only 60/75ºC copper conductor.
2. DO NOT wire empty terminal • . DO NOT place the input signal cable and
output power cable in the same wiring circuit.
3. DO NOT drop tiny metallic conductor into the PLC while screwing and wiring.
Tear off the sticker on the heat dissipation hole for preventing alien
substances from dropping in, to ensure normal heat dissipation of the PLC.
3.2 Wiring Notes
Power Input Wiring
The power input of DVP-EH series is AC. When operating the PLC, please make sure that:
1. The input voltage should be current and its range should be 100 ~ 240V AC. The power should be
connected to L and N terminals. Wiring AC110V or AC220V to +24V terminal or input terminal will result in
serious damage on the PLC.
2. The AC power input for PLC MPU and I/O extension modules should be ON or OFF at the same time.
3. Use wires of 1.6mm (or longer) for the grounding of PLC MPU. The power shutdown of less than 10 ms will
not affect the operation of the PLC. However, power shutdown time that is too long or the drop of power
voltage will stop the operation of the PLC and all outputs will go OFF. When the power supply turns normal
again, the PLC will automatically return to its operation. Please be aware of the latched auxiliary relays and
registers inside the PLC when programming.
AC Power Input
L
N
2.0 A
DC/DC
+5V
+24V
24G
S/S
X0
X1
X2
100~240VAC
0.5A is the maximum power supply for +24V power supply output terminal. DO NOT connect other
external power supplies to this terminal. Every input terminal requires 6 ~ 7mA to be driven; e.g. the
16-point input will require approximately 100mA. Therefore, +24V cannot give output to extermal load
that is more than 400mA.
Safety Wiring
Since a PLC controls many devices, actions of any device may affect actions of other devices, and the
breakdown of any one device may cause the breakdown of the whole auto-control system and danger.
Therefore, we suggest you wire a protection circuit at the power input terminal, as shown in the figure below.
AC power supply load
Power circuit protection fuse (3A
）
Power indicator
Emergency stop
This button can cut off the system power supply when accidental
emergency takes place.
System circuit isolation device
The device is made of electromagnetic contactor and relay as the
switch to prevent the instability of system when the power is
intermittently supplied.
DVP-PLC (main processing unit)
Earth
M C
MC
N
L
1
1
2
3
4
5
6
7
8
G u ar d
L im it
MC
Power supply AC: 100 ~ 240V AC
Input Point Wiring
There are two types of DC inputs, SINK and SOURCE.
Input point loop equivalent circuit
Wiring loop
DC Signal IN
S/S
X0
Sinking
SINK
mode
(common port for current
input S/S)
24VDC
24G
X0
S/S
+24V
SINK
+5V
24G
S/S
X0
X1
X2
+24V
Sink Type
Input point loop equivalent circuit
Wiring loop
DC Signal IN
S/S
X0
Sourcing
SOURCE
mode
(common port for current
output S/S)
24VDC
24G
X0
S/S
+24V
SOURCE
+5V
24G
S/S
X0
X1
X2
+24V
Source Type
Output Point Wiring
Relay (R) contact circuit wiring
Y0
RY
LED
C0
LOAD
POWER
DVP-**-**-**-R
RELAY OUTPUT
2
3
1
5
C0 Y0 Y1
C1 Y3 Y4 C2 Y6 Y7
4
MC1
MC2
7
10
3
2
8
9
6
Flywheel diode: To extend the life span of contact
Emergency stop: Uses external switch
Fuse: Uses 5 ~ 10A fuse at the common port of output contacts to protect the output circuit.
Varistor: To reduce the interference on AC load
Empty terminal: not in use
DC power supply
Neon indicator
AC power supply
Incandescent light (resistive load)
Manually exclusive output: Uses external circuit and forms an interlock, together with the PLC internal
program, to ensure safety protection in case of any unexpected errors.
Transistor (T) contact circuit wiring
Y0
LED
C0
TRANSISTOR OUTPUT
LOAD
DVP-**-**-**-T
< 0.5A
M C1
M C 2
2
3
1
C0 Y 0
Y 1 C1 Y 4 Y 5 Y 6
Y 7
5
4
5
3
4
DC power supply
Emergency stop
Circuit protection fuse
Flywheel diode + inductive load
Manually exclusive output: Uses external circuit and forms an interlock, together with the PLC internal
program, to ensure safety protection in case of any unexpected errors.
注意事項
本使用說明書僅提供電氣規格、功能規格、安裝配線部份說明，其它詳細之程式設計及指令與
SV
系列相容，
詳細說明請見
DVP-PLC
應用技術手冊【程式篇】，選購之週邊裝置詳細說明請見該產品隨機手冊或
DVP-PLC
應用技術手冊【特殊模組篇】。
本機為開放型
(OPEN TYPE)
機殼，因此使用者使用本機時，必須將之安裝於具防塵、防潮及免於電擊
/
衝擊
意外之外殼配線箱內。另必須具備保護措施（如：特殊之工具或鑰匙才可打開）防止非維護人員操作或意外
衝擊本體，造成危險及損壞。
交流輸入電源不可連接於輸入／出信號端，否則可能造成嚴重損壞，請在上電之前再次確認電源配線。請勿
在上電時觸摸任何端子。本體上之接地端子
務必正確的接地，可提高產品抗雜訊能力。
產品簡介
產品外觀及各部介紹
1
2
3
5
9
4
9
6
10
5
4
7
8
COM1
上蓋打開
通訊口上蓋
擴充機連接口上蓋
輸出／入端子蓋
輸入點指示燈
功能卡／記憶卡上蓋
輸出點指示燈
輸出／入端子
DIN
軌固定扣
輸入／輸出端子編號
固定
DIN
軌糟
(35mm)
3
1
2
6
7
1
2
5
4
8
COM2
上蓋開啟
機身固定螺絲
記憶卡插槽
直接固定孔
電源、運行、錯誤及電池狀態指示
電池插槽
擴充機連接口
功能卡固定孔
繁體中文
繁體中文
繁體中文
繁體中文
脫落式端子
COM 2 (RS-485)
RUN / STOP
開關
VR 0
VR 1
COM 1 (RS-232)
電池
RS-485
端子取出
部
位
說
明
COM2 (RS-485)
Master/Slave
模式兩用
RUN/STOP
開關
PLC RUN/STOP
控制
VR0
M1178
啟動
/D1178
對應值
VR1
M1179
啟動
/D1179
對應值
COM1 (RS-232)
Slave
模式使用
電池
更換電池時，必須在
1
分鐘內完成。
外觀及尺寸
4.6 X
2
W
W1
8
0
.0
9
0
.0
82.2
機
種
型
號
W (mm)
W1 (mm)
DVP16EH00R2/T2
113
103
DVP20EH00R2/T2
113
103
DVP32EH00R2/T2
143.5
133.5
DVP40EH00R2/T2
158.8
153.8
DVP48EH00R2/T2
174
164
DVP64EH00R2/T2
212
202
DVP80EH00R2/T2
276
266
電氣規格
機種
項目
16EH00
2
20EH00
2
32EH00
2
40EH00
2
48EH00
2
64EH00
2
80EH00
2
電源電壓
100 ~ 240V AC (-15% ~ 10%); 50/60Hz
±
5%
電源保險絲容量
2A/250V AC
消耗電力
50VA
50VA
60VA
60VA
60VA
80VA
80VA
DC24V
供應電流
500mA
500mA
500mA
500mA
500mA
500mA
500mA
電源保護
DC24V
輸出具短路保護
突波電壓耐受量
1,500V AC (Primary-Secondary); 1,500V AC (Primary-PE); 500V AC (Secondary-PE)
絕緣阻抗
5 M
Ω以上
(
所有輸出
/
入點對地之間
500VDC)
雜訊免疫力
ESD: 8KV Air Discharge; EFT: Power Line: 2KV, Digital I/O: 1KV, Analog & Communication I/O:
250V; Damped-Oscillatory Wave: Power Line: 1KV, Digital I/O: 1KV, RS: 26MHz ~ 1GHz, 10V/m
接地
接地配線之線徑不得小於電源端
L, N
之線徑（多台
PLC
同時使用時，請務必單點接地）
操作
/
儲存環境
操作：
0°C ~55°C
（溫度），
50 ~ 95%
（濕度），污染等級
2
；
儲存：
-40°C ~70°C
（溫度），
5 ~ 95%
（濕度）
耐振動
/
衝擊
國際標準規範
IEC61131-2, IEC 68-2-6 (TEST Fc)/IEC61131-2 & IEC 68-2-27 (TEST Ea)
重量
(
約
), (g)
500/480
520/500
652/612
710/675
748/688
836/756
948/848
輸入點規格
24V DC
單端共點輸入
單端共點輸入
單端共點輸入
單端共點輸入
規格
項目
低速
高速
200KHz
備註
備註
備註
備註
輸入接線型式
由端子
S/S
變換接線為
SINK
或
SOURCE
輸入動作指示
LED
顯示；燈亮表示為
ON
，不亮表示為
OFF
輸入信號電壓
24V DC
Off
On
X0 ~ X7, X12, X13, X16, X17, X20 ~ X47: >
18.5V DC
X10, X11, X14, X15: >
16.5V DC
動作位準
On
Off
X0~X47: <
8V DC
反應時間
/
雜訊抑制
10 ms
0.5us
輸入點
X0 ~ X7
、
X10 ~
X17
可作
10 ~ 60 ms
數位
濾波調整
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