DELTA DVP-EH Series Programmable Logic Controllers Instruction Manual

DELTA DVP-EH Series Programmable Logic Controllers Instruction Manual

This Instruction Sheet only provides descriptions for electrical specifications, general specifications, installation & wiring. Other detail infromation about programming and intructions, please see “DVP-PLC Application Manual: Programming”. For more information about the optional peripherals, please see individual product instuction sheet or “DVP-PLC Application Manual: Special I/O Modules”. The DVP-EH series main processing units offer 8 ~ 48 points and the maximum input/output can be extended up to 256 points.
DVP-EH DIDO 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.
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.

Product Profile & Dimension

Model name| 08HM

11N

| 16HM

11N

| 08HN

11R/T

| 16HP

11R/T

| 32HM

11N

| 32HN

00R/T

| 32HP

00R/T

| 48HP

00R/T

---|---|---|---|---|---|---|---|---
W| 40| 55| 40| 55| 143.5| 143.5| 143.5| 174
H| 82| 82| 82| 82| 82.2| 82.2| 82.2| 82.2
Type| | ‚| | ‚| ƒ| ƒ| ƒ| ƒ
1. Power, LV indicators| 5. Extension wiring| 9. Cover
---|---|---
2. I/O terminals| 6. Extension port cover| 10. Input indicators
3. DIN rail clip| 7. Direct mounting holes| 11. Output indicators
4. DIN rail| 8. Model name|

Electrical Specifications

Model

Item

| 08HM11N

16HM11N

32HM11N

| 08HN11R

08HP11T

| 08HP11R

08HP11T

| 16HP11R

16HP11T

| 32HN00R

32HN00T

| 32HP00R

32HP00T

| 48HP00R

48HP00T

---|---|---|---|---|---|---|---
Power supply voltage| 24VDC (20.4 ~ 28.8VDC) (-15% ~ 20%)| 100~240VAC (-15%~10%),

50/60Hz ± 5%

Fuse capacity| 2A/250VAC
Power consumption| 1W/1.5W

/3.9W

| 1.5W| 1.5W| 2W| 30VA| 30VA| 30VA
DC24V current output| NA| NA| NA| NA| NA| 500mA| 500mA
Power supply protection| DC24V output short circuit protection
Voltage withstand| 1,500VAC (Primary-secondary), 1,500VAC (Primary-PE), 500VAC (Secondary-PE)
Insulation resistance| > 5MΩ at 500VDC (between all I/O points and ground)

Noise immunity

| ESD: 8KV Air Discharge

EFT: Power Line: 2KV, Digital I/O: 1KV, Analog & Communication I/O: 250V Digital I/O: 1KV, RS: 26MHz ~ 1GHz, 10V/m

Grounding

| 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/ storage| Operation: 0°C~55°C (temperature), 5~95% (humidity), pollution degree 2 Storage: -25°C~70°C (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)| 124/160/

355

| 130/120| 136/116| 225/210| 660/590| 438/398| 616/576
Approvals|
Input point

Input point type| DC
Input type| DC (SINK or SOURCE)
Input current| 24VDC 5mA
Active level| Off→On| above 16.5VDC
On→Off| below 8VDC
Response time| About 20ms
Circuit isolation

/operation indicator

| Photocoupler/LED On
Output point

Output point type| Relay-R| Transistor-T
Voltage specification| Below 250VAC, 30VDC| 30VDC

Maximum load

|

Resistive

|

1.5A/1 point (5A/COM)

| 55°C 0.1A/1point, 50°C 0.15A/1point,

45°C 0.2A/1point, 40°C

0.3A/1point (2A/COM)

Inductive| #1| 9W (30VDC)
Lamp| 20WDC/100WAC| 1.5W (30VDC)
Response time| Off→On|

About 10ms

| 15us
On→Off| 25us

#1: Life curves

Digital Input/Output Modules

Model

|

Power

| Input unit| Output unit
---|---|---|---
Points| Type| Points| Type
DVP08HM11N|

24VDC

| 8|

DC Type Sink/Source

| 0|

N/A

DVP16HM11N| 16| 0
DVP32HM11N| 32| 0
DVP08HN11R| 0| 8|

Relay: 250VAC/30VDC

2A/1point

DVP08HP11R| 4| 4
DVP16HP11R| 8| 8
DVP08HN11T| 0| 8|

Transistor: 5 ~ 30VDC 0.3A/1point at 40°C

DVP08HP11T| 4| 4
DVP16HP11T| 8| 8
DVP32HN00R|

100 ~ 240V AC

| 0| 32|

Relay: 250VAC/30VDC

2A/1point

DVP32HP00R| 16| 16
DVP48HP00R| 24| 24
DVP32HN00T| 0| 32|

Transistor: 5 ~ 30VDC 0.3A/1 point at 40°C

DVP32HP00T| 16| 16
DVP48HP00T| 24| 24

Installation

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

⚫ Direct Mounting: Please use M4 screw according to the dimension of the product.

⚫ 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, as shown in the figure.

Wiring

1. Use O-type or Y-type terminal. See the figure in the right hand side for its specification. PLC terminal screws should be tightened to 9.50 kg-cm (8.25 in-Ibs)

and please use only 60/75ºC copper conductor.

| Below

6.2 mm

To suit M3.5 screw terminals

Below

6.2 mm

---|---

2. DO NOT wire empty 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 Tear off the sticker on the heat dissipation hole for preventing alien substances from dropping in, to ensure normal heat dissipation of the PLC.

⬥ I/O Point Serial Sequence

When connecting MPU with less than 32 points to extension unit, the input number of 1st extension unit is started from X20 in sequence and the output number is started from Y20 in sequence. If connecting MPU with more than 32 points to extension unit, the input number of the 1st extension unit is started from the last inputnumber of the MPU in sequence and the output number is started form the last output number of the MPU in sequence. System application example 1:

64EH

| 8/16/32| 8/16/32| X0~X7, X0~X17, X0~X37| Y0~Y7, Y0~Y17, Y0~Y37
EXT1| 32HP| 16| 16| X20~X37, X20~X37, X40~X57| Y20~Y37, Y20~Y37, Y40~Y57
EXT2| 48HP| 24| 24| X40~X67, X40~X67, X60~X107| Y40~Y67, Y40~Y67, Y60~Y107
EXT3| 08HP| 4| 4| X70~X73, X70~X73, X110~X113| Y70~Y73, Y70~Y73, Y110~Y113
EXT4| 08HN| 0| 8| –| Y74~Y103, Y74~Y103, Y114~Y123

In system application example, if the input/output of the 1st MPU are less than 16, its input/output will be defined as 16 and thus there are no corresponding input/output for higher numbers. The input/output number of extension number is the sequential number from the last number of the MPU.

⬥ Power Supply

The power input type for DVP-EH2 series is AC input. When operating the PLC, please note the following points:

1. The input voltage should be current and its range should be 100 ~ 240VAC. The power should be connected to L and N 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 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 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 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).
4. The +24V output is rated at 0.5A from MPU. 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 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.

accidental emergency takes place.
○4| Power indicator| ○5| AC power supply load
○6| Power supply circuit protection fuse (2A)| ○7| DVP-PLC (main processing unit)
○8| DC power supply output: 24VDC, 500mA|  |

⬥ Input 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

• DC Signal IN – SINK mode Input point loop equivalent circuit
• DC Signal IN – SINK mode

Output Point Wiring

Relay (R) output circuit wiring

protect the output circuit
○4| Transient voltage suppressor: To extend the life span of contact.

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)

○5| Incandescent light (resistive load)| ○6| AC power supply
○7| Manually exclusive output: For example, Y2 and Y3 control the forward running and reverse 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.
○8| Absorber: To reduce the interference on AC load (Figure 10)

Transistor (T) output circuit wiring

pulse output, the output current has to be bigger than 0.1A to ensure normal operation of the model.

1.  Diode suppression: Used when in smaller power (Figure 12)

2.  Diode + Zener suppression: Used when in larger power and frequent On/Off (Figure 13)

○5| Incandescent light (resistive load)|  |
○6| Manually exclusive output: For example, Y2 and Y3 control the forward running and reverse 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.

Terminal Layout

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