Delta DVP Series, DVP04PT-S, DVP06PT-S Instruction Sheet

2018-07-20



5014002905-6P05

…………………………………………………………………  ENGLISH  …………………………………………………………………

Thank you for choosing Delta DVP series PLC. DVP04 /06PT-S is able to receive 4/6 points of RTDs and

convert them into 16-bit digital signals. Through F ROM/TO instructions in DVP Slim series MPU pr ogram,

the data can be read and written. There are many 16-bit control registers (CR) in modules. The power unit

is separate from it and is small in size and easy to install.

EN  DVP04/06PT-S is an OPEN-TYPE device. It should be installed in a control cabinet free of airborne

dust, humidity, electric shock and vibration. To prevent non-maintenance staff from operating

DVP04/06PT-S, or to prevent an accident from dam aging DVP04/06PT-S, the control cabinet in

which DVP04/06PT-S is installed should be equipped with a safeguard. For example, the control

cabinet in which DVP04/06PT-S is installed can be un locked with a special tool or key.

EN  DO NOT connect AC power to any of I/O terminals, other wise serious damage may occur. Please

check all wiring again before DVP04/06 PT-S is powered up. After DVP04/06PT-S is disconnected,

Do NOT touch any terminals in a minute. Make sure th at the ground terminal

on

DVP04/06PT-S is correctly grounded in order to prevent electromagnetic interfer ence.

FR  DVP04/06PT-S est un module OUVERT. Il doit être installé que dans une enceinte protectrice

(boitier, armoire, etc.) saine, dépourvue de poussière , d’humidité, de vibrations et hors d’atteinte

des chocs électriques. La protection do it éviter que les personnes non habilitées à la maintenance

puissent accéder à l’appareil (par exem ple, une clé ou un outil doivent être nécess aire pour ouvrir

a protection).

FR  Ne pas appliquer la tension secteur sur les bornes d’entrées/Sorties, ou l’appareil D VP04/06PT-S

pourra être endommagé. Merci de vérifier encore une fois le câblage avant la mise sous tension du

DVP04/06PT-S. Lors de la déconnection de l’appareil, ne pas toucher les connecteurs dans la

minute suivante. Vérifier que la ter re est bien reliée au connecteur de terre

afin d’éviter toute

interférence électromagnétique.

 Product Profile & Dimension

1

L+

L-CH

1
I-

L+

L-CH

2
I-

L+

C

L-

H

3

2

3

I-

L+

C

H

L-

4
I-

L+

C

L-

H

5
I-

L+

C
L-

H

D VP- 06 PT

6
I-

60.00 3.40

5

4

3.0090.00

25.20

6

7

8

10

9

3

11

12

11

13

60.00

3.00

14

3.00

1. Status indicator (POWER,
RUN and ERROR)

4. I/O terminals 5. I/O point indicator 6. Mounting holes

7. Specification label 8. I/O module connection port 9. I/O module clip

10. DIN rail (35mm) 11. I/O module clip

13. Power connection port

(DVP04PT-S)

Unit: mm

2. Model name 3. DIN rail clip

12. RS-485 communication port
(DVP04PT-S)

14. I/O connection port

- 1 -

[ Figure 1 ]

 I/O Terminal Layout

,

DVP04PT-S

CH1 Ch2 Ch3 Ch4

DVP06PT

CH1

CH2

L-L+FGL-L+

FGI- L+FGI-L-L+ FGI-L-I-

L-L+L-L+

CH3 CH4 CH5 CH6

I- L+I-L-L+ I-L-I-

L-L+ I- L+ I-L-

[ Figure 2 ]

 External Wiring

Pt1000

2-Wire

Shielded cable*1

Pt100

3-Wir e

Note1: Use only the wires that are packed with the temperature sensor for analog input and separate from

other power line or any wire that ma y cause noise.
Note2: 3-wire RTD sensor provides a compens ation loop that can be used to subtract the wire
resistance while 2-wire RTD sensor has no mechanism to compensate. Use cables
(3-wired) with the same length (less than 2 00 m) and wire resistance of less than 2 0
ohm.
Note3: If there is noise, please connect the shielded cables to the system earth point, and then ground the

system earth point or connect it to the distributio n box.
Note4: Please keep wires as short as possib le when connecting the module to a devic e whose

temperature is going to be measured, and keep the power cable used as far away from the cable
connected to a load as possible to prevent noise interference.

Note5: Please connect

ground, and then ground the system ground or connect the system ground to a distr ibution box.

Shielded cable* 1

on a power supply module and on the temperature module to a system

CH1

CH6

L+
L­ I -

AG

L+
L­ I-

AG

 Electrical Specifications

Max. rated power
consumption

Operation/storage

Vibration/shock resistance

Series connection to
DVP-PLC MPU

2W

Operation: 0°C~55°C (temp.), 5~95% (hum idity), pollution degree 2
Storage: -25°C~70°C (temp.), 5~95% (humidity)
International standards: IEC61131-2, IEC 68-2-6 (TEST Fc)/ IEC6113 1- 2
& IEC 68-2-27 (TEST Ea)
The modules are numbered from 0 to 7 autom atically by their distance
from MPU. No.0 is the closest to MPU and No.7 is the furthest. Maximum
8 modules are allowed to connect to MPU and will not occupy any digital
I/O points.

 Functional Specifications

DVP04/06PT-S Celsius (°C) Fahrenheit (°F)

Analog input channel 4/6 channels per module

Sensors type

Current excitation 1.53mA / 204.8uA
Temperature input range Please refer to the temperature/digital value characteristic curve.
Digital conversion range Please refer to the temperature/digital va lue characteristic curve.
Resolution 16 bits (0.1°C) 16 bits (0.1°F)
Overall accuracy
Response time DVP04PT-S: 200ms/channel; DVP06PT-S: 160/ms/channel

Isolation method
(between digital and analog
circuitry)

Digital data format 2’s complement of 16-bit
Average function Yes (DVP04PT-S: CR#2 ~ CR#5 / DVP06PT-S: CR#2)
Self diagnostic function Every channel has the upper/lower l imit detection function.

2-wire/3-wire Pt100 / Pt1000 3850 PP M/°C (DIN 43760 JIS C1604-1989)
/ Ni100 / Ni1000 / LG-Ni1000 / Cu100 / Cu50/ 0 ~300Ω/ 0~3000Ω

0.6% of full scale during 0 ~ 55°C (32 ~ 13 1°F)

There is no isolation between cha nnels.
500VDC between digital/analog circuits and G round
500VDC between analog circuits and dig ital circuits
500VDC between 24VDC and Ground

*2

*2

- 2 -

Supported, including ASCII/RTU mode. Default communication f ormat:
9600, 7, E, 1, ASCII; refer to CR#32 for details on the comm unication

RS-485 Communication
Mode

 Control Register

CR# Address Latched Attribute Register content Description

#0 H’4064 O R

#1 H’4065 X R/W CH1~CH4 Mode setting

H’4066

#2

--

#3 H’4067 O H’4067

#4 H’4068 O H’4068

#5 H’4069 O H’4069

#6 H’406A X R CH1 average degrees
#7 H’406B X R CH2 average degrees
#8 H’406C X R CH3 average degrees

#9 H’406D X R CH4 average degrees
#10 -- X R CH5 average degrees
#11 -- X R CH6 average degrees
#12 H’4070 X R CH1 average degrees
#13 H’4071 X R CH2 average degrees
#14 H’4072 X R CH3 average degrees
#15 H’4073 X R CH4 average degrees
#16 -- X R CH5 average degrees
#17 -- X R CH6 average degrees
#18 H’4076 X R Present temp. of CH1
#19 H’4077 X R Present temp. of CH2
#20 H’4078 X R Present temp. of CH3
#21 H’4079 X R Present temp. of CH4

format.
Note1: RS-485 cannot be used when connected to CPU series PLCs.
Note2: Refer to Slim Type Special Module Communications in the
appendix E of the DVP programming manual f or more details on RS-485
communication setups.

O R/W

Model name
(Set up by the system)

DVP04PT-S:
CH1 average number

DVP06PT-S:
CH1~CH6 average number

DVP04PT-S:
CH2 average number

DVP04PT-S:
CH3 average number

DVP04PT-S:
CH4 average number

DVP04PT-S model code= H’8A
DVP06PT-S model code = H’CA

b15~12 b11~8 b7~4 b3~0

CH4 CH3 CH2 CH1
Take CH1 mode (b3,b2,b1,b0) for
example.

1. (0,0,0,0): Pt100 (default)

2. (0,0,0,1): Ni100

3. (0,0,1,0): Pt1000

4. (0,0,1,1): Ni1000

5. (0,1,0,0): LG-Ni1000

6. (0,1,0,1): Cu100

7. (0,1,1,0): Cu50

8. (0,1,1,1): 0~300 Ω

9. (1,0,0,0): 0~3000 Ω

10. (1,1,1,1)The channel is

disabled.
Mode 8 and 9 are only available for
DVP04PT-S V4.16 or later and
DVP06PT-S V4.12 or later.

Number piece of readings used for
the calculation of “average”
temperature on CH1.
Setting range: K1~K20.
Default setting is K10.
Number piece of readings used for
the calculation of “average”
temperature on CH1 ~ 6.
Setting range: K1~K20.
Default setting is K10.
Number piece of readings used for
the calculation of “average”
temperature on CH2.
Setting range: K1~K20.
Default setting is K10.
Number piece of readings used for
the calculation of “average”
temperature on CH3.
Setting range: K1~K20.
Default setting is K10.
Number piece of readings used for
the calculation of “average”
temperature on CH4.
Setting range: K1~K20.
Default setting is K10.

DVP04PT-S:
Average degrees for CH1 ~ 4
DVP06PT-S:
Average degrees for CH1 ~ 6
Unit: 0.1°C, 0.01 Ω (0~300 Ω),

0.1 Ω (0~3000 Ω)

DVP04PT-S:
Average degrees for CH1 ~ 4
DVP06PT-S:
Average degrees for CH1 ~ 6
Unit: 0.1°C, 0.01 Ω (0~300 Ω),

0.1 Ω (0~3000 Ω)

DVP04PT-S:
Present temperature of CH 1~4
DVP06PT-S:
Present temperature of CH1~6
Unit: 0.1°C, 0.01 Ω (0~300 Ω),

- 3 -

CR# Address Latched Attribute Register content Description

#22 -- X R Present temp. of CH5
#23 -- X R Present temp. of CH6
#24 H’407C X R Present temp. of CH1
#25 H’407D X R Present temp. of CH2
#26 H’407E X R Present temp. of CH3
#27 H’407F X R Present tem p. of CH4
#28 -- X R Present temp. of CH5
#29 -- X R Present temp. of CH6

#29 H’4081 X R/W

#30 H’4082 X R Error status

H’4083 O R/W

#31

-- X R/W

H’4084 O R/W

32

-- X R/W

H’4085 O R/W

#33

-- X R/W

#34 H’4086 O R Firmware version

#35 ~ #48 For system use
Symbols: O means latched. X means not latched. R means can read data by using FROM instruction or
RS-485. W means can write data by using TO instructi on or RS-485.

※ Added the RESET function is only for 04PT-S modules with firm ware V4.16 or later and not available

for 06PT-S. Connect the module power input to 24 VDC and write H’4352 into CR#0 and then turn the
power off and on again; all parameters in m odules, including communication parameters are restored
to factory defaults.

※ If you want to use Modbus address in decimal f ormat, you can transfer a hexadecim al register to

decimal format and then add one to ha ve it become a decimal Modbus regis ter address. For example
transferring the address “H’4064” of CR#0 in hexadecimal format to decimal format, to have the result
16484 and then adding one to it, you ha ve 16485, the Modbus addres s in decimal format.

※ CR#32 communication format settings: for DVP04PT-S modules with f irmware V4.14 or previous

versions, b11~b8 data format selection is not available. For ASCII mode, the format is fix ed to 7, E, 1

DVP04PT-S:
PID mode setup

DVP04PT-S:
Communication address
setup

DVP06PT-S:
CH5~CH6 Mode setting

DVP04PT-S:
Communication format
setting

DVP06PT-S:
CH5~CH6
Error LED indicator setting

DVP04PT-S:
CH1~CH4
Reset to default setting
And Error LED indicator
setting

DVP06PT-S:
CH1~CH4 Reset to default
setting And CH1~CH4 Error
LED indicator setting

0.1 Ω (0~3000 Ω)

DVP04PT-S:
Present temperature of CH 1~4
DVP06PT-S:
Present temperature of CH 1~6
Unit: 0.1°C, 0.01 Ω (0~300 Ω),

0.1 Ω (0~3000 Ω)

Set H’5678 as PID mode and other
values as normal mode

Default value is H’0000.
Data register stores the error

status. Refer to the error code chart

for details.
Set up the RS-485 communication
address; setting range: 01~254.
Default: K1
CH5 mode: b0 ~ b3
CH6 mode: b4 ~ b7
See CR#1 for reference

For baud rate, the settings are
4,800/9,600/19,200/38,400/57,600/
115,200 bps.
Communication format:
ASCII: 7,E,1 / 7,O,1 / 8,E,1 / 8,O,1 /
8,N,1

RTU: 8,E,1 / 8,O,1 / 8,N,1
Factory default : ASCII,9600,7,E,1

(CR#32=H’0002)
Refer to ※CR#32 communication
format settings at the end of this

table for more information.

b15~12 b11~9 b8~6 b5~3 b2~0

ERR

reserved CH6 CH5

LED
b12~13 correspond to CH5~6,
when bit is ON, the scale exceeds
the range, and the Error LED
indicator flashes.

b15~12 b11~9 b8~6 b5~3 b2~0

ERR

CH4 CH3 CH2 CH1

LED
If b2~b0 are set to 100, all the
setting values of CH1 will be reset
to the defaults. To reset all
channels to defaults, set b11~0 to
H’924 (DVP04PT-S supports single
and all channels reset; DVP06PT-S
supports all channels reset only).
b12~15 correspond to CH1~4,
when bit is ON, the scale exceeds
the range, and the Error LED
indicator flashes.

Display version in hexadecim al. ex:
H’010A = version 1.0A

- 4 -

(H’00XX) and for RTU mode, the format is fixed to 8, E, 1 (H’C0xx/H’80xx). For modules with firmware
V4.15 or later, refer to the following table for setups. Note that the or iginal code H’C0XX/H’80XX will
be seen as RTU, 8, E, 1 for modules with firm ware V4.15 or later.

b15 ~ b12 b11 ~ b8 b7 ~ b0

ASCII/RTU,

exchange low and high byte of

CRC check code

H'0 ASCII H'0 7,E,1*1 H'01 4800 bps

H'8

H'C

RTU,

do not exchange low and

high byte of CRC check

code
RTU,

exchange low and high

byte of CRC check code

Note *1: This is only available for ASCII format.

Ex: Write H’C310 into CR#32 for a result of RTU, exc hange low and high byte of CRC check c ode, 8,N,1

and baud rate at 57600 bps.

 CR#30 is the error code register.

Note: Each error code will have a corresponding bit and should be converted to 16-bit binar y numbers
(Bit0~15). Two or more errors may happen at the same tim e. Refer to the chart below:

Bit number 0 1 2 3

Description

Bit number 4 5 6 7

Description

Bit number 8 9 10 11

Description

Bit number 12 13 14 15

Description

Power source

abnormal

Hardware

malfunction

CH1 Abnormal

conversion

CH5 Abnormal

conversion

Data form at Baud rate

Description

H'1 8,E,1 H'02 9600 bps

H'2 reserved H'04 19200 bps

H'3 8,N,1 H'08 38400 bps

H'4 7,O,1*1 H'10 57600 bps

H'5 8.O,1 H'20 115200 bps

The contact is

not connected to

anything.

Reserved

CH2 Abnormal

conversion

CH6 Abnormal

conversion

Reserved Reserved

average number

error

CH3 Abnormal

conversion

Instruction error

CH4 Abnormal

conversion

Reserved Reserved

 Temperature/Digital Value Characteristic Curve

The mode of measuring Celsius (Fahr enheit) temperature:

Digital output

Max.

Min .

Sensor

Pt100 -180 ~ 800°C -292 ~ 1,472°F K-1,800 ~ K8,000 K-2,920 ~ K14,720

Ni100 -80 ~ 170°C -112 ~ 338°F K-800 ~ K1,700 K-1,120 ~ K3,380
Pt1000 -180 ~ 800°C -292 ~ 1,472°F K-1,800 ~ K8,0 00 K-2,920 ~ K14,720
Ni1000 -80 ~ 170°C -112 ~ 338°F K-800 ~ K1,700 K-1,120 ~ K3,380

LG-Ni1000 -60 ~ 200°C -76 ~ 392°F K-600 ~ K2, 000 K-760 ~ K3, 920

Cu100 -50 ~ 150°C -58 ~ 302°F K-500 ~ K1,500 K-580 ~ K3,020

Cu50 -50 ~ 150°C -58 ~ 302°F K-500 ~ K1,500 K-580 ~ K3,020
Sensor Input resistor range Digital value conversion range

0~300Ω 0Ω ~ 320Ω K0 ~ 32000 0~300Ω 0Ω ~ 320Ω

0~3000Ω 0Ω ~ 3200Ω K0 ~ 32000 0~3000Ω 0Ω ~ 3200Ω

Temperature range Digital value conversion range

°C (Min./Max.) °F (Min./Max.) °C (Min./Max.) °F (Min./Max.)

Min.

Max.

Temperature input

- 5 -