Delta Electronics DVP04TC-H2 specifications 尺寸單位：, 固定孔 機種名稱, 端子配置, 軌固定扣, 規格說明, 電源電壓, 通道／台, 輸入溫度

Max. rated power consumption

Operation/storage Vibration/shock immunity

￿External Wiring

Thermocouple Shielding
+	cable *1	CH1		10 k
					MUX
-			L -
Thermoc ouple Shielding
+	cable *1	CH4
-			L -
				Cold-Junction
		*2		Compensation	5V
Terminal of					AG
power module	*3 System		24+	DC/ DC	+15V
					AG
	grounding		0V		-15V
	Earth
(100	or less)

*1: The wiring used for analog input should adopts the connection cable or shielding cable of thermocouple temperature sensor J-type / K-type / R-type / S-type / T-type and should be separated from other power cable or wirings that may cause interference. The screw torque of the terminal should be 1.95 kg-cm (1.7 in-lbs).

*2: Terminal SLD is the ground location for noise suppression.

*3: Please connect the terminal on both the power module and DVP04TC-H2 to the system earth point and ground the system contact or connect it to the cover of power distribution cabinet.

Note: DO NOT wire empty terminal . Use 60/75°C copper conductor only.

￿Specifications

Temperature	Explanation
measurement module
Power supply voltage	24V DC (20.4V DC ~ 28.8V DC) (-15% ~ +20%)
Analog output channel	4 channels/module
Applicable sensor types	J-type, K-type, R-type, S-type, T-type Floating thermocouple sensor
Range of input	See the table in Section ￿
temperature
Range of digital	See the table in Section ￿
conversion
Resolution	14 bits (0.1°C/0.18°F)
Overall accuracy	±0.5% when in full scale (25°C, 77°F)
	±1% when in full scale within the range of 0 ~ 55°C, 32 ~ 131°F
Response time	200ms × the number of channels
Isolation	Isolation between digital area and analog area. No isolation among channels.
Digital data format	13 significant bits out of 16 bits are available; in 2’s complement
Average function	Yes; available for setting up in CR#2 ~ CR#5; range: K1 ~ K20
Self-diagnosis	Upper and lower bound detection/channel
Communication mode	ASCII/RTU mode. Communication speed: 4,800/9,600/19,200/38,400/57,600 /115,200 bps.

CR		RS-485	Latched			Register content			b15	b14	b13	b12	b11	b10	b9	b8	b7	b6	b5	b4	b3	b2	b1	b0
#		parameter
		address
#24		H’40AE		R/W	OFFSET value of CH1				Adjustable OFFSET settings at CH1 ~ CH4.
#25		H’40AF		R/W	OFFSET value of CH2				Range: -1,000 ~ +1,000
#26		H’40B0		R/W	OFFSET value of CH3				Default = K0
#27		H’40B1	○	R/W	OFFSET value of CH4				Unit: 0.1°C
#30		H’40B4		R	Error status				Register for storing all error status.
									See the table of error status for more information.
CR#30: Error status (see the table below)
		Error status					Content	b15 ~ b8	b7		b6		b5		b4		b3		b2		b1		b0
	Abnormal power supply						K1 (H’1)		0		0		0		0		0		0		0		1
	Wiring to empty external contact						K2 (H’2)		0		0		0		0		0		0		1		0
	Incorrect mode setting						K4 (H’4)		0		0		0		0		0		1		0		0
	OFFSET/GAIN error						K8 (H’8)	Reserved	0		0		0		0		1		0		0		0
	Hardware malfunction						K16 (H’10)		0		0		0		1		0		0		0		0
	Abnormal digital range						K32 (H’20)		0		0		1		0		0		0		0		0
	Incorrect average times setting						K64 (H’40)		0		1		0		0		0		0		0		0
	Instruction error						K128 (H’80)		1		0		0		0		0		0		0		0
			╳

Note: Each error status is determined by the corresponding bit (b0 ~ b7) and there may be more than 2 errors occurring at the

same time. 0 = normal; 1 = error.

#31

H’40B5

R/W

Communication address setting

For setting RS-485 communication address.

Range: 01 ~ 254, Default = K1.

For setting up communication speed: 4,800/9,600/19,200/

38,400/57,600/115,200 bps. ASCII data format: 7-bit, even

bit, 1 stop bit (7, E, 1). RTU data format: 8-bit, even bit, 1

stop bit (8, E, 1). Default: H’0002.

b0: 4,800 bps.

b1: 9,600 bps (default).

#32

H’40B6

○

R/W

Communication speed (baud rate)

b2: 19,200 bps.

setting

b3: 38,400 bps.

b4: 57,600 bps.

b5: 115,200 bps.

b14: High/low bit exchange of CRC checksum (only valid

in RTU mode)

b15: Switch between ASCII/RTU modes; 0 = ASCII mode

(default)

b15

b14

b13

b12

b11

b10

b9

b8

b7

b6

b5

b4

b3

b2

b1

b0

ERR LED

CH4

CH3

CH2

CH1

Take the setting of CH1 for example:

1.

b0 is reserved.

2.

b1 is reserved.

3. When b2 is set as 1, all the settings will return to

default settings.

#33

H’40B7

R/W

Returning to default setting

ERR LED definition: default of b12 ~ b15 = 1111

注意事項

￿

￿

￿

(OPEN TYPE)

擊意外之外殼配線箱內。另必機須殼具，備因保此護使措用施者（使如用：本特機殊時之，工必具須或將鑰之匙安才裝可於打具開防）塵防止、非防潮維護及人免員於操電作擊∕或衝意

￿

￿

￿

￿

由測溫體到溫調本體的配線路請用最短距離配線，為了避免雜訊及誘導的影響儘可能將電源線和負載配線分

￿

CR#1

￿

￿

說￿

明及週邊裝置DVP

DVP04TC-H2

4

J, K, R, S,

T

14

DVP-PLC EH2

FROM/TO

49

CR (Control Register)

16 bits

來讀寫模組內之

￿

在使用之前，詳細閱讀本使用說明書

0.1°C

0.18°F

￿ 實施配線，務必關閉電源。

機為開放型

外衝擊本體，造成危險及損壞。

交流輸入 源不可連接於輸入 出信號端，否則可能造成嚴重的損壞，因此請在上電之前再次確認電源配線。V04V2

∕

請勿在上 時觸摸任何端子或進行維修。

D + D - L +

本體上 接地端子

務必正確的接地，可提高產品抗雜訊能力。

-485RS

開。

CH1

SLD

L -

感 器熱電耦型式設定，請檢查

，如設定錯誤會造成量測重大誤差。

L

SL D + L

產品簡介

2CH

-

L

SLD + L

謝謝您採用台達

系列產品。

溫度量測模組可接受外部

點（熱電耦溫

感測器

3CH

-

8

L

型），將之轉換成

位元之數位信號。透過

主機程式以指令

資料，模組內具有

個

暫存器，每個暫存器有

。

。

使用者可選擇攝氏溫度或華氏溫度，攝氏溫度輸入解析度為

，華氏溫度輸入解析度為

產品外觀及各部介紹

(RS-485)

ASCII data format: 7-bit, even bit, 1 stop bit (7, E, 1). RTU data format: 8-bit, even bit, 1 stop bit (8, E, 1). RS-485 cannot be used when connected to PLC MPU.

1.	When b12 = 1, CH1 wiring to empty external contact,
	ERR LED will flash.
2.	When b13 = 1, CH2 wiring to empty external contact,

When connected to

The modules are numbered from 0 to 7 automatically 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

ERR LED will flash.

DVP-PLC MPU in series

and will not occupy any digital I/O points.

￿Other Specifications

Power supply

24V DC (20.4V DC ~ 28.8V DC) (-15% ~ +20%), 2.5W supplied by external power.

				3.	When b14 = 1, CH3 wiring to empty external contact,
					ERR LED will flash.
				4.	When b15 = 1 CH2 wiring to empty external contact,
					ERR LED will flash.
#34 H’40B8	○	R	Firmware version	Displaying the current firmware version in hex; e.g.
				version 1.0A is indicated as H’010A
#35 ~ #48				For system use

	mm	CH 4	SL D +
			L -
1	DIN (35mm)	6
2		7
3		8
4		9
5	DIN

Warning

￿Please read this instruction sheet carefully before use.

￿Switch off the power before wiring.

￿DVP04TC-H2 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 to open the enclosure) in case danger and damages on the device may occur.

￿DO NOT connect 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.

￿DO NOT touch any terminal when the power is switched on.

￿Make sure the ground termnial is correctly grounded in order to prevent electromagnetic interference.

￿Keep the wire as short as possible between RTD and PLC and the power wire as far away as possible from I/O wire to prevent interference.

￿When setting the thermocouple temperature sensor mode, please make sure that the setting of CR#1 is correct, or it will cause serious errors.

￿ Introduction

￿ Model Explanation & Peripherals

￿ Thank you for choosing Delta’s DVP series PLC. DVP04TC-H2 is able to receive 4 points of external

thermocouple temperature sensors (J-type, K-type, R-type, S-type, T-type) and convert them into 14-bit

digital signals. Besides, through FROM/TO instructions in DVP-EH2 MPU program, the data in

DVP04TC-H2 can be read or written. There are 49 16-bit control registers (CR) in DVP04TC-H2.

￿ DVP04TC-H2 displays temperatures in Celsius (resolution: 0.1°C) and Fahrenheit (resolution: 0.18°F).

Environment

1. Operation: 0°C~ 55°C (Temperature), 50 ~ 95% (Humidity), pollution degree 2

2. Storage: -25°C~ 70°C (Temperature), 5 ~ 95% Humidity

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

￿Control Register

CR

RS-485

Latched

Register content

b15

b14

b13

b12

b11

b10

b9

b8

b7

b6

b5

b4

b3

b2

b1

b0

#

parameter

address

Set up by the system.

#0

H’4096

R

Model name

DVP04TC-H2 model code = H’6403.

You can read the model name from the program and see

if the extension module exists.

Reserved

CH4

CH3

CH2

CH1

Take the setting of CH1 for example:

1.

When (b2, b1, b0) is set as (0,0,0), choose J-type

#1

H’4097

○

R/W

Thermocouple type

2. When (b2, b1, b0) is set as (0,0,1), choose K-type

3.

When (b2, b1, b0) is set as (0,1,0), choose R-type

4.

When (b2, b1, b0) is set as (0,1,1), choose S-type

5.

When (b2, b1, b0) is set as (1,0,0), choose T-type

（

）

CR#1: The working mode of the 4 channels in the sensors selected by the temperature measurement module. There are 2 modes (J-type and K-type) for each channel which can be set up separately. For example, if the user needs to set up CH1: mode 0 (b2 ~ b0 = 100); CH2: mode 1 (b5 ~ b3 = 001); CH3: mode 0 (b8 ~ b6 = 000) and CH4: mode 1 (b11 ~ b9 = 001), CR#1 has to be set as H0208 and the higher bits (b12 ~ b15) have to be reserved. The default value = H’0000.

#2	H’4098	R/W	CH1 average time	Range of settings in CH1 ~ CH4: K1 ~ K20. Default =K10.
#3	H’4099	R/W	CH2 average time	Please note that when PLC MPU writes in the average
#4	H’409A	R/W	CH3 average time	time by TO/DTO instruction, please use the rising/falling

￿PID Control Registers

	CR#
			Latched	Register content
CH1	CH2	CH3	CH4

#51	#71	#91	#111		R/W	Temperature SV
#52	#72	#92	#112		R/W	Sampling time (s)
#53	#73	#93	#113		R/W	KP
#54	#74	#94	#114		R/W	KI
#55	#75	#95	#115		R/W	KD
#56	#76	#96	#116		R/W	Upper limit of I value
#57	#77	#97	#117		R/W	Lower limit of I value
#58	#78	#98	#118		R	I value
#59	#79	#99	#119		R/W	Heating/cooling control
#60	#80	#100	#120		R/W	Upper limit of output
#61	#81	#101	#121	○	R/W	Lower limit of output
#62	#82	#102	#122		R	Output percentage (%)
#63	#83	#103	#123		R	Output width (ms)
#64	#84	#104	#124		R	Output cycle (ms)
#65	#85	#105	#125		R	Output volume
#66	#86	#106	#126		R/W	PID_Run/Stop
#67	#87	#107	#127	╳	R/W	Auto Tune

Explanation

Range: K-1,000 ~ K8,000. Default = K0.

Range: K1 ~ K30 (s). Default = K2.

Default = K121.

Integral constant, Default = K2,098.

Derivative constant, Default = K-29.

Range: K-32,760 ~ K32,760. Default = K0.

Range: K-32,760 ~ K32,760. Default = K0.

Current accumulated offset value. Default = K0. 0: Heater, 1: Cooler. Default = K0.

Range: K-32,760 ~ K32,760. Default = K4,000.

Range: K-32,760 ~ K32,760. Default = K0. .

Range: K0 ~ K1,000 (Unit: 0.1%). Default = K0.

Width of control output, Unit: ms. Default = K0.

Cycle of control output, Unit: ms. Default = K0. Default = K0.

0: Stop, 1: Run. Default = K0.

0: Disabled, 1: Auto-tuning. Default = K0.

￿	糟		尺寸單位：
		組接之至	電源模端 熱+第-電三耦種接系*3隔地統離接線地*1*1點*2CH4CH1SLD24+0VL+-		冷接10點k補DC/償轉換DC器 AGMUX-+15VAG 5V
	擴充機／擴充模組連接口				固定孔
1	機種名稱		J / K / R / S / T		端子配置
			1.95 kg-cm (1.7型in熱-lbs)電耦溫度感測器之連接線或隔離線且應與其他電源線或可能引起雜訊
2	電源、錯誤及轉換指示燈SLD					／
					擴充機 擴充模組連接座
3	軌固定扣		DVP04TC-H2
	外部配線			端連接到系統接地點，再將系統接點作第三種接地或接到
			60/75°C
			接地阻抗(100 以下)
￿

￿ Product Profile (Indicators, Terminal Block, I/O Terminals)

		24V
	RS-	0V D
	485	D -
		+
	CH 1	SLD L + L
		-
	CH 2	SLD L + L
		-
	CH 3	SLD L + L
		-
	8	SLD L +
Unit: mm	CH 4
		L -

1 DIN rail (35mm)	6 Terminals
2 Connection port for extension unit/module	7 Mounting hole
3 Model name	8 I/O terminals
4 POWER, ERROR, A/D indicator	9 Mounting port for extension unit/module
5 DIN rail clip

					edge contact detection instructions (LDP/LDF…) in case
#5	H’409B	○	R/W	CH4 average time	you may not obtain the correct average temperature.
#6	H’409C		R	Average °C temp. measured at CH1
#7	H’409D		R	Average °C temp. measured at CH2	Average Celsius temperature measured at CH1 ~ CH4.
#8	H’409E		R	Average °C temp. measured at CH3	Unit: 0.1°C
#9	H’409F		R	Average °C temp. measured at CH4

CR#6 ~ CR#9: The average Celsius temperature measured at CH1 ~ CH4 obtained from the average time settings in CR#2 ~ CR#5. For example, if the average time is set as 10, the content in CR#6 ~ CR#9 will be the average of the most recent 10 temperature signals in Celsius at CH1 ~ CH4.

#10	H’40A0	R Average °F temp. measured at CH1
#11	H’40A1	R Average °F temp. measured at CH2		Average Fahrenheit temperature measured at CH1 ~
				CH4.
#12	H’40A2	R	Average °F temp. measured at CH3	Unit: 0.1°F
#13	H’40A3	R	Average °F temp. measured at CH4

CR#10 ~ CR#13: The average Fahrenheit temperature measured at CH1 ~ CH4 obtained from the average time settings in CR#2 ~ CR#5. For example, if the average time is set as 10, the content in CR#10 ~ CR#13 will be the average of the most recent 10 temperature signals in Fahrenheit at CH1 ~ CH4.

#14	H’40A4	╳	R	Present °C temp. measured at CH1
#15	H’40A5		R	Present °C temp. measured at CH2	Present Celsius temperature measured at CH1 ~ CH4.
#16	H’40A6		R	Present °C temp. measured at CH3	Unit: 0.1°C
#17	H’40A7		R	Present °C temp. measured at CH4
#19	H’40A9		R Present °F temp. measured at CH1
#20	H’40AA		R	Present °F temp. measured at CH2	Present Fahrenheit temperature measured at CH1 ~ CH4.
#21	H’40AB		R	Present °F temp. measured at CH3	Unit: 0.1°F
#22	H’40AC		R Present °F temp. measured at CH4

CR#0 ~ CR#127: The corresponding parameter address H’4096 ~ H’4115 are for users to read/write data by RS-485 communication. When using RS-485, the user has to separate the module with MPU first.

1.Modbus ASCII/RTU communication protocol: ASCII data format (7-bit, even bit, 1 stop bit (7, E, 1)); RTU data format (8-bit, even bit, 1 stop bit (8, E, 1)).

2.Function: H’03 (read register data); H’06 (write 1 word datum into register); H’10 (write many word data into register).

3.Latched CR should be written by RS-485 communication to stay latched. CR will not be latched if written by MPU through TO/DTO instruction

	4.	Symbols: : Latched.			: Non-latched. R: Able to read data by FROM instruction or RS-485
			○		╳
		communication. W: Able to write data by TO instruction or RS-485 communication.
￿ Temperature / Digital Curve
°C/°F Temperature Measurement Mode:
※	Digital output					Thermo	Range of input temperature		Range of digital conversion
						-couple	Min. (°C / °F)	Max. (°C / °F)	Min. (°C / °F)	Max. (°C / °F)
	Max.
						J type	-100°C / -148°F	700°C / 1,292°F	K-1,000 / K-1,480	K7,000 / K12,920
						K type	-100°C / -148°F	1,000°C / 1,832°F	K-1,000 / K-1,480	K10,000	/ K18,320
	Min.			Max.		R type	-10°C / -14°F	1,700°C / 3,092°F	K-100 / K-140	K17,000	/ K30,920
			Measured			S type	-10°C / -14°F	1,700°C / 3,092°F	K-100 / K-140	K17,000	/ K30,920
		Min.	temperature input
						T type	-100°C / -148°F	350°C / 662°F	K-1,000 / K-1,480	K3,500	/ K6,620

24V DC (20.4V DC ~ 28.8V DC) (-15% ~ +20%)

4

J-type, K-type, R-type, S-type, T-type

￿

￿

14 bits (0.1°C/0.18°F)

±0.5%

(25°C, 77°F)

±1%

(0 ~ 55°C, 32 ~ 131°F)

200ms ×

16

13 bits

CR#2 ~ CR#5

K1 ~ K20

註

使用於類比輸入的配線應採用

。

之接線分開。端子鏍絲扭力為

如果雜訊過大請將

ASCII/RTU

(4,800/9,600/19,200/38,400/57,600/115,200)

ASCII

包含

及接地端子連接。

1 stop bit (7, E, 1)

RTU

8-bit

1模式資stop bit

(RS-485)

7-bit

請將電源模組之

端及

PLC

溫度量測模組之

配電箱之機殼上。

(8, E, 1)

RS-485

DVP-PLC

請勿配線。只能使用

的銅導線。

注意：空端子

0

7

8

I/O

規格

模組編號以靠近主機之順序自動編號由

規格說明

￿

溫度量測模組

電源電壓

24V DC (20.4V DC ~ 28.8V DC) (-15% ~ +20%), 2.5W,

類比訊號輸出通道

通道／台

非接地型熱電耦感測器

適合感應器形式

輸入溫度

請參閱

附表

轉換範圍

額定最大消耗功率串與通自我診斷功能平隔響總解數接訊均離應和析位其說明模功方時精資度他規能料式間密格度式主格機

直流料上有數格下（位區式固極限偵測元與在二。通定類補當道比為與數／區數，通有模道可、隔效式，通訊速率可選主偶設離位機位定，範串元，通圍接、範道內時圍間。滿，電源規格未刻隔度離時。通到）訊，無在最法大使可模用連式。接資料由外部電源供應台格且式不固佔定用為數位範圍內滿刻度時。、偶，點位數元、