Delta DVP-ES2 User Manual

501168580

04

2011-04-12

4-E2

DVP-1130070-02

…………………………………………………………………  ENGLISH  …………………………………………………………………

Thank you for choosing Delta’s DVP-ES2 series PLC. DVP-ES2 series provides 16~ 60
points MPU and 8 ~ 32 points digital I/O module. The maximum I/O points including
those on the MPU are 256 points. DVP-ES2 can be used for various applications with
different I/O points, power supply, digital I/O and analog I/O modules.

a This instruction sheet provides only information on the electrical specification,

general functions, installation and wiring. For detailed program design and applicable
instructions for DVP-ES2, please refer to “DVP-ES2 Operation Manual:
Programming”. For details on the optional peripheral, please refer to the instruction
sheet enclosed in the package.

a DVP-ES2 series PLC is an OPEN TYPE device and therefore should be installed in

an enclosure free of airborne dust, humidity, electric shock and vibration. The
enclosure should prevent non-maintenance staff from operating the device (e.g. key
or specific tools are required for operating the enclosure) in case danger and damage
on the device may occur.

a DO NOT connect the input AC power supply to any of the I/O terminals; otherwise

serious damage may occur. Check all the wiring again before switching on the power.
Make sure the ground terminal is correctly grounded in order to prevent
electromagnetic interference.

 Product Profile & Dimension

POWER, RUN ERROR indicators, & COM

I/O terminal No.

Run/Stop switch

COM1 Communication

(RS-232C)port

I/O terminal No.

Model Name

COM2/COM3 (RS-485)

DIN rail clip

DVP40ES2

24DI / 16DO

I/O point indicators

I/O module

R

Remov able I/O term inal block

Output type

Mounting slot
(35mm)

I/O module clip

Direc t moun ting hole

[ Figure 1 ]

portconnection

90

98

106

110

Model
name

16ES2

00R/T

L1

L

24ES2

00R/T

32ES2

00R/T

Unit: mm

40ES2

00R/T

60ES2

00R/T

61.5

78

20EX2

00R/T

[ Figu re 2 ]

32ES2

11T

L 105 125 145 165 225 145 145

L1 97 117 137 157 217 137 137

- 1 -

 Electrical Specifications

Model

Item

Power supply
voltage

Connector European standard removable terminal block (Pin pitch: 5mm)

Operation

Power supply
fuse

Power
consumption

DC24V current
output

Power supply
protection

Volt age
withstand

Insulation
resistance

Noise immunity

Grounding

Environment

Agency
approvals

Vibration/shock
immunity

Weight

Input No.

type Digital input

Input type DC (SINK or SOURCE)

Input current 24VDC, 5mA

Input impedance 4.7KΩ

Max. frequency 100kHz 10kHz 60Hz

Action level

Response time

Filter time X0 ~ X7 Adjustable within 0 ~ 20ms in D1020 (Default: 10ms)

16ES2

24ES2

32ES2

40ES2

60ES2

00

00

00

00

100 ~ 240VAC (-15% ~ 10%)

DVP-ES2 starts to run when the power rises to 95 ~ 100VAC and stops

ES

when the power drops to 70VAC. If the power is suddenly cut off, the MPU

200

will continue running for 10ms.

DVP-ES2 starts to run when the power rises to 20.4VDC~28.8VDC and

ES

stops when the power drops to 17.5VDC. If the power is suddenly cut off,

211

the MPU will continue running for 10ms.

2A/250VAC

30VA 30VA 30VA 30VA 30VA 30VA 1. 8W

500mA 500mA 500mA 500mA 500mA 500mA

DC24V output short circuit protection

1,500VAC (Primary-secondary)
500VAC (Secondary-PE)

> 5MΩ at 500VDC (between all I/O points and ground)

ESD: 8KV Air Discharge
EFT: Power Line: 2KV, Digital I/O: 1KV, Analog & Communication I/O: 1KV
RS: 26MHz ~ 1GHz, 10V/m

The diameter of grounding wire shall not be less than that of L, N terminal of
the power supply. (When many PLCs are in use at the same time, please
make sure every PLC is properly grounded.)

Operation: 0°C~55°C (temperature), 50~95% (humidity), pollution degree 2
Storage: -25°C~70°C (temperature), 5~95% (humidity)

UL508
European community EMC Directive 89/336/EEC and Low Voltage Directive
73/23/EEC

International standards: IEC61131-2, IEC 68-2-6 (TEST Fc)/ IEC61131-2 &
IEC 68-2-27 (TEST Ea)

R: 377g

R: 414g
T: 387g

R: 489g
T: 432g

Input Point

T: 351g

ES200, EX200 X0, X2 X1, X3 ~ X7

ES211 X0 ~ X3 X4 ~ X7

Off → On >15VDC

On → Off < 5VDC

Off → On < 2.5μs < 20μs < 10ms

On → Off < 5μs < 50μs < 15ms

, 50/60Hz ±5%

, 1,500VAC (Primary-PE),

R: 554g
T: 498g

- 2 -

00

R: 696g
T: 614g

20EX2

R: 462g
T: 442g

32ES2

00

11T

24VDC

(-15~+20%)

2.5A /

30VDC,

Polyswitch

－

－

T: 321g

X10 ~ X17, X20 ~

#1

Output point type Relay-R Transistor-T

Output point number All Y0, Y2 Y1, Y3

Voltage specification < 250VAC, 30VDC

Y4~Y17, Y20~

5 ~ 30VDC

Max. frequency 1Hz 100kHz 10kHz 1kHz

Maximum load

Resistive 2A/1 point (5A/COM)

Inductive

#3

0.5A/1 point (4A/COM)

15W (30VDC)

#1

#2

#4

Lamp 20WDC/100WAC 2.5W(30VDC)

Output Point

Response time

Off → On < 2μs< 20μs < 100μs

On → Off

Approx .10ms

< 3μs< 30μs < 100μs

#1: Please refer to “I/O Terminal Layout” for the max. X/Y No. on each model.

#2: UP, ZP must work with external auxiliary power supply 24VDC (-15% ~ +20%), rated

consumption approx. 1mA/point.

#3: Life curves

0.1

0.2

120VAC Resistive
30VDC Inductive(t=7ms)

240VAC Inductive(cos 0.4)ψ=

120VAC Inductive(cos =0.4)ψ

30VDC
Inductive
( t=40m s)

0.3 0.7

0.5

12

Contact
Current(A)

[ Figure 3 ]

3,000

2,000

1,000

)

3

0

500

1
X

300

(
n

200

o
i
t

a

100

r
e
p

O

50

30
20

#4: ZP for NPN COM, UP for PNP COM.

A/D and D/A Specifications (For EX2 Model Only)

Items

Analog I/O range ±10V ±20mA 4 ~ 20mA#1±10V 0 ~ 20mA 4 ~ 20mA

Digital conversion
range

Resolution #2 12-bit

Input impedance > 1MΩ 250Ω -

Output impedance - 0.5Ω or lower

Tolerance carried
impedance

Overall accuracy

Response time 2ms (set up in D1118)

Absolute input
range

Digital data format

Average function Provided (set up in D1062)

Isolation method No Isolation between digital circuit and analog circuit

Protection

#1: V1.2 and above supports this mode. Please refer to the detailed explanation of D1115.

Analog Input (A/D) Analog Output (D/A)

Voltage Current Volt age Current

±2,000 ±2,000 0 ~ +2,000 ±2,000 0 ~ +4,000 0 ~ +4,000

- > 5KΩ < 500Ω

Non-linear accuracy: ±1% of full scale within the range of PLC operation
temperature

Maximum deviation: ±1% of full scale at 20mA and +10V

#3

2ms

#4

±15V ±32mA -

2’s complement of 16-bit, 12 significant bits

Voltage output has short circuit protection, but a long period of short
circuit may cause internal wire damage and open circuit of current output.

#5

-

- 3 -

#1

#2: Resolution formula

Analog Input (A/D) Analog Output (D/A)

Voltage

20V

)

5mV( =

4000

#3: When the scan period is longer than 2ms or the set value, the setting will follow the scan

period.

#4: When the scan period is longer than 2ms, the setting will follow the scan period.

#5: When the sampling range is “1”, the present value will be read.

Current

μΑ(10 =

40mA

4000

Voltage

)

5mV( =

20V

4000

)

Current

μΑ(5 =

20mA

4000

)

 Installation

Please install the PLC in an enclosure with
sufficient space around it to allow heat dissipation,
as shown in the figure.

y Direct Mounting: Please use M4 screw

according to the dimension of the product.

y DIN Rail Mounting: When mounting the PLC to

35mm DIN rail, be sure to use the retaining clip to stop any side-to-side movement of
the PLC and reduce the chance of wires being loose. The retaining clip is at the
bottom of the PLC. To secure the PLC to DIN rail, pull down the clip, place it onto the
rail and gently push it up. To remove the PLC, pull the retaining clip down with a flat
screwdriver and gently remove the PLC from DIN rail.

 Wiring

1. Use the 12-24 AWG single-core bare wire or the multi-core wire for the I/O wiring.
The PLC terminal screws should be tightened to 3.80 kg-cm (3.30 in-lbs) and
please use 60/75°C copper conductor only.

2. DO NOT wire empty terminal. DO NOT place the input signal wire and output
power wire in the same wiring circuit.

3. DO NOT drop tiny metallic conductor into the PLC while screwing and wiring.

y Please attach the dustproof sticker to the PLC before the installation to prevent

conductive objects from dropping in.

y Tear off the sticker before running the PLC to ensure normal heat dissipation.

 Power Supply

The power input type for DVP-ES2 model is AC input. When operating DVP-ES2,
please note the following points:

1. The range of the input voltage should be 100 ~ 240VAC. The power supply should
be connected to L and N terminals. Please note that wiring AC110V or AC220V to
+24V output terminal or digital input points will result in serious damage on the PLC.

2. The AC power inputs for the MPU and the digital I/O module should be ON or OFF at
the same time.

3. Use 1.6mm wire (or longer) for the grounding of the PLC.

4. The power shutdown of less than 10ms will not affect the operation of the PLC.
However, power shutdown time that is too long or the drop of power supply voltage
will stop the running of the PLC, and all outputs will go “OFF”. When the power
returns to normal status, the PLC will automatically resume operation. (Care should
be taken on the latched auxiliary relays and registers inside the PLC when
programming.)

5. The +24V output is rated at 0.5A from MPU. DO NOT connect other external power

- 4 -

supplies to this terminal. Every input terminal requires 5 ~ 7mA to be driven; e.g. the
16-point input will require approximately 100mA. Therefore, +24V terminal cannot
give output to the external load that is more than 400mA.

 Safety Wiring

In PLC control system, many devices are controlled at the same time and actions of any
device could influence each other, i.e. breakdown of any device may cause the
breakdown of the entire auto-control system and danger. Therefore, we suggest you
wire a protection circuit at the power supply input terminal. See the figure below.

AC power supply:100 ~ 240VAC, 50/60Hz

○1

Emergency stop: This button cuts off the system power supply when accidental

○3

emergency takes place.

Power indicator

○4

Power supply circuit protection fuse (2A)

○6

DC power supply output: 24VDC, 500mA

○8

DC power supply: 24VDC

10

○

Digital I/O module (AC supply)

○12

DC power supply: 20.4VDC~28.8VDC

○14

Breaker

2

○

AC power supply load

5

○

DVP-PLC (main processing unit)

7

○

Grounding resistance: < 100Ω

9

○

Digital I/O module (DC supply)

11

○

Analog I/O module (DC supply)

13

○

 I/O Point Wiring

There are 2 types of DC inputs, SINK and SOURCE. (See the example below. For
detailed point configuration, please refer to the specification of each model.)

y DC Signal IN – SINK mode

Input point loop equivalent circuit

+24V

24G

S/S

X0

X1

[ Fig ure 5 ]

y DC Signal IN – SOURCE mode

Input point loop equivalent circuit

+24V

24G

S/S

X0

X1

- 5 -

[ Figure 6 ]

y Relay (R) output circuit wiring

[ Fig ure 7 ]

[ Figure 11 ]

1

DC power supply

○

Emergency stop: Uses external switch

○2

Fuse: Uses 5 ~ 10A fuse at the shared terminal of output contacts to protect the output

○3

circuit

Transient voltage suppressor: To extend the life span of contact.

○4

1. Diode suppression of DC load: Used when in smaller power (Figure 8)

2. Diode + Zener suppression of DC load: Used when in larger power and frequent On/Off
(Figure 9)

Incandescent light (resistive load)

○5

AC power supply

○6

Manually exclusive output: For example, Y4 and Y5 control the forward running and reverse

○7

running of the motor, forming an interlock for the external circuit, together with the PLC
internal program, to ensure safe protection in case of any unexpected errors.

Neon indicator

○8

Absorber: To reduce the interference on AC load (Figure 10)

○9

y Transistor (T) output circuit wiring

- 6 -