Delta Electronics DVP04DA-S specifications Introduction, Standard Specifications, External wiring

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DVP04DA-S

1.	Status indicator (Power, RUN and ERROR)	8. Expansion port
2.	Model name	9. Expansion unit clip
3.	DIN rail clip	10.	DIN rail (35mm)
4.	I/O terminals	11. RS-485 Communication port
5.	I/O point indicator	12.	Mounting rail of the expansion unit
6.	Mounting hole of the expansion unit	13.	DC Power input
7.	Nameplate	14.	Expansion port

2.3External wiring

DVP04DA-S Analog Output Module

Explanation

CR

RS-485

Parameters

Latched

Register Name

b15

b14

b13

b12

b11

b10

b9

b8

b7

b6

b5

b4

b3

b2

b1

b0

No

Address

#0

H 4032

○

R

Model type

System used, data length is 8 bits (b7~b0). DVP-04DA model code=H 89

#1

H 4033

○

R/W

Output mode setting

Reserved

CH4

CH3

CH2

CH1

Output mode setting: factory setting is H0000.

Mode 0: output voltage mode (0V~10V).

Mode 1: output voltage mode (2V~10V).

Mode 2: output current mode (4mA~20mA).

Mode 3: output current mode (0mA~20mA).

Mode 4: none use.

#2

~ #5

Reserved

DVP04DA-S Analog Output Module

Instruction Sheet

1 WARNING

Please carefully read this instruction thoroughly prior to use the DVP04DA-S. The DC input power must be OFF before any maintenance.

This is an OPEN-TYPE built-in DVP04DA-S, and the DVP04DA-S is certified to meet IEC 61131-2 (UL 508) safety requirements when installed in the enclosure to prevent high temperature, high humidity, exceessive vibration, corrosive gases, liquids, airbome dust or metallic particles. Also, it is equipped with protective methods such as some special tool or key to open the enclosure, in order to prevent the hazard to users or any damage to the DVP04DA-S.

Do not connect the AC power to any of the input/output terminals, or it may damage the

	voltage output
*2	0V~+10V	CH1
			V+	CH1
			I+	.
AC drive, recorder,	shielding cable *1		COM	.
scale valve...			FG	.
				.
	current output			.
		CH4
			V+	CH4
			I+
			COM
AC drive, recorder,	shielding cable *1		FG
scale valve...

terminal of			+15V
power module	24+	DC/DC
*3 DC24V			AG
	24-	converter
system grounding			-15V

class 3 grounding (100 or less)

Note 1: Please isolate analog output and other power wiring.

Note 2: If noise interference from loaded input terminal wiring is significant, please connect capacitor with 0.1~0.47µF 25V for noise filtering.

Note 3: Please connect power module terminal

and analog output module terminal to system earth point and make system earth point be grounded or connects to machine cover.

Warning: DO NOT wire to the No function terminal ●.

#6	H 4038	○ R/W		CH1 output value
#7	H 4039	○ R/W		CH2 output value	The output setting range of channel CH1~CH4 is K0~K4000. Factory
#8	H 403A	○ R/W		CH3 output value	setting is K0 and unit is LSB.
#9	H 403B	○ R/W		CH4 output value
#10 ~ #17					Reserved
#18	H 4044	○	R/W	To adjust OFFSET value of CH1
#19	H 4045	○	R/W	To adjust OFFSET value of CH2	It is used to set the OFFSET value of CH1~CH4. The setting range is
#20	H 4046	○	R/W	To adjust OFFSET value of CH3	K-2000~K2000. The factory setting is K0 and unit is LSB.
#21	H 4047	○	R/W	To adjust OFFSET value of CH4
#22	~ #23				Reserved
#24	H 404A	○	R/W	To adjust GAIN value of CH1
#25	H 404B	○	R/W	To adjust GAIN value of CH2	It is used to set the GAIN value of CH~CH4. The setting range is
#26	H 404C	○	R/W	To adjust GAIN value of CH3	K-1600~K8000. The factory setting is K2000 and unit is LSB.
#27	H 404D	○	R/W	To adjust GAIN value of CH4
#28	~ #29				Reserved
#30	H 4050	╳ R		Error status	Data register to save all error status. Please refer to fault code chart for
					detail.
#31	H 4051	○ R/W		Communication address setting	Used to set RS-485 communication address. The setting range is from 01
					to 255 and the factory setting is K1.

DVP04DA-S. Make sure that all the wiring is well conducted prior to power on. Do not touch the internal circuit for at least 1 minute after the power is OFF.

Make sure that the DVP04DA-S is properly grounded to prevent any electromagnetic noise.

2 INTRODUCTION

2.1Model Explanation and Peripherals

Thank you for choosing DELTA DVP PLC Series. The analog output module of DVP04DA-S series can read/write the data of analog output module by using commands FROM / TO via DVP-PLC SS/SA/SX MPU program. The analog output module receives 12-bit digital data of 4 groups from PLC MPU and converts it into 4 points analog output signal either in voltage or in current.

2.4Terminal of analog module layout

DVP04AD-S	DVP02DA-S	DVP04DA-S	DVP04PT-S	DVP04TC-S	DVP06XA-S	DVP08RT-S
V+	V+	V+	L+	L+	V+	L+
I+	I+	I+	L-	L-	I+	L-
COM	COM	COM	I-	SLG	COM	L+
FG	FG	FG	FG	L+	V+	L-
V+	V+	V+	L+		I+	L+
I+	I+	I+	L-	L-	COM	L-
COM	COM	COM	I-	SLG	V+	L+
FG	FG	FG	FG		I+	L-
					COM
V+		V+	L+	L+	V+	L+
I+		I+	L-	L-	I+	L-
COM		COM			COM
FG		FG	I-	SLG	V+	L+
			FG	L+		L-
V+		V+	L+		I+	L+
I+		I+	L-	L-	COM	L-
COM		COM			V+
			I-	SLG		L+
FG		FG	FG		I+	L-
					COM

#32

H 4052

○ R/W

Communication Baud Rate

Used to set communication baud rate (4800, 9600, 19200, 38400, 57600,

setting

115200bps). Communication format: ASCII mode is 7Bit, even bit, 1 stop bit

(7 E 1). Communication format of RTU mode is 8Bit, even bit, 1 stop bit (8

E 1).

b0: 4800 bps (bit/sec).

b1: 9600 bps (bit/sec). (Factory setting)

b2: 19200 bps (bit/sec).

b3: 38400 bps (bit/sec).

b4: 57600 bps (bit/sec).

b5: 115200 bps (bit/sec).

b6-b13: reserved.

b14: exchange low and high byte of CRC check code (RTU mode only)

b15: ASCII / RTU mode selection

#33

H 4053

○ R/W

Reset to factory setting and set

b15

b14

b13

b12

b11

b10

b9

b8

b7

b6

b5

b4

b3

b2

b1

b0

characteristics adjustable

Reserved

CH4

CH3

CH2

CH1

priority

Output latched setting, factory setting H0000.

Give CH1 setting for example:

1. When b0=0, user can set OFFSET and GAIN value of CH1 (CR#18,

CR#24). When b0=1, inhibit user to adjust OFFSET and GAIN value of

CH1 (CR#18, CR#24).

2. b1 is used to check if characteristic register is latched. b1=0 latched

The Software version of DVP04DA-S analog output module can be							updated via RS-485	3		STANDARD SPECIFICATIONS
communication. Power unit and module are separate. Size is small and easy to install.								3.1	Specifications
Users can select output from voltage or current via wiring. Voltage output range is 0V ~ +10V DC
								Digital/Analog (2D/A) Module		Voltage Output	Current Output
(resolution is 2.5 mV). Current output range is 0mA ~ 20mA (resolution is 5 µA).
								Power Supply Voltage		24 VDC (20.4VDC~28.8VDC) ( –15%~+20%)
Nameplate Explanation								Analog Input Channel		2 channels / each module
			Model Name					Analog Output Range		0~10V	0~20mA
			Input power supply spec.		20.4VDC ~ 28.8VDC			Digital Data Range		0~4000	0~4000
		Analog input/output module spec.				0V ~ + 10V or 0mA ~ +20mA		Resolution		12 bits (1LSB=2.5 mV)	12 bits (1LSB=5 µA)
						2.5mV or 5 A
				Barcode
								Output Impedance		0.5Ω or lower
				VX.XX		04 DA -S0 T32 500 03
										±0.5% of full scale of 25℃(77℉).
							MADE IN XXXXXX	Overall Accuracy
Model Explanation										±1% of full scale during 0~55℃ (32~131℉).
								Response Time		3 ms × channels
	Model			Serial Number
										20mA (1KΩ~2MΩ)
								Max. Output Current			－
	Product Series						Production series	Tolerance Carried Impedance		－	0~500Ω
	Input + Output points			S: for SS series MPU			Production week	Digital Data Format		2’s complementary of 16-bit, 13 Significant Bits
							Production year (2004)
				P: for EP series MPU				Isolation Method		Isolation between digital area and analog area. But no isolation among
							Production place (Taoyuan)
				H: for EH series MPU
	Model type						Serial number of version			channels.
	AD: Analog input module			XA: Analog input/output mixed module			Production Model			Voltage output has short circuit protection but a long period short circuit
								Protection
	DA: Analog output module			RT: Resistor Thermocouple						may cause internal wire damage and current output break.
	PT: Platinum temperature sensors (PT-100)			HC: Input module of high-speed counter
	TC: Thermocouple sensors (Type J/K)			PU: single axis positioning unit						Yes, communication formats are (4800 / 9600 / 19200 / 38400 / 57600 /
2.2 Product Profile and Outline
								Communication Mode		115200bps) Communication format: ASCII mode is 7Bit, even bit, 1
			4							stop bit (7 E 1). Communication format of RTU mode is 8Bit, even bit, 1
			5					(RS-485)
1		25.20		6		3.4				stop bit (8 E 1). When connecting to PLC MPU in series, RS-485 can’t
	3.00		60.00				60.00
										be used.
				7	11	3.00
		I+	C							If DVP04DA-S modules are	connected to MPU, the modules are
		V+
		FG	H					Connect to DVP-PLC MPU in		numbered from 0 – 7. 0 is the closest and 7 is the furthest to the MPU.
		COM1
		V+		8				Series		8 modules is the max and they do not occupy any digital I/O points of
		COM2		10	12
		I+	C
			H							the MPU.
		FG				14
		V+	C	9
	90.00	I+	H		13		90.00	3.2	Other Specification
		FG
		COM3

2	V+		3		24 VDC (20.4VDC~28.8VDC) (-15%~+20%), 4W, supply from
	COM4
	I+	C
		H		Max. Rated Consuming Power
	FG				external power
3
				Environment Condition and Wiring	Follow the DVP-PLC MPU
				Spec of Prevent Static Electricity	All places between terminals and ground comply with the spec

4.00

Unit: mm 4 CR (Control Register)

			(factory setting), b1=1 not latched.
			3. When b2 is set to 1, all settings are reset to factory setting.
#34 H 4054	○ R Software version.		Show software version in hexadecimal. For example: H 010A means 1.0A.
#35~#48	System used
○ means latched.		╳ means not latched.	R means can read data by using FROM command or RS-485.
W means can write data by using TO command or RS-485.
LSB (Least Significant Bit): 1. Voltage output: 1LSB=10V/8000=2.5mV. 2. Current output: 1LSB=20mA/4000=5µA.

Explanation:

1.The content of CR#0 is model type, user can read the data from program to check if there is expansion module.

2.CR#1 is used to set two internal channels working mode of analog output module. Every channel has four modes that can be set individually. For example: if setting CH1 to mode 2 (b2~b0=010), CH2 to mode 1(b5~b3=001). It needs to set CR#1 to H000A. The factory setting of CR#1 is H0000.

3.CR#2 ~ CR#5, CR#10 ~ CR#17, CR#22, CR#23, CR#28, CR#29 Reserved.

4.CR #6 ~ CR#9 display CH1 ~ CH4 output signals. The setting range is K0~K4000. Factory setting is K0 and unit is LSB.

5.CR#18 ~ CR#21 are used to adjust the OFFSET value of CH1 and CH4. The factory setting is K0 and unit is LSB. If output value equal to 0 after calculation, the adjustable range of analog output voltage or current is -2000~+2000.

Voltage adjustable range: -5V~+5V(-2000LSB~+2000LSB).

Current adjustable range: -10mA~+10mA (-2000LSB~+2000LSB).

6.CR#24 ~ CR#27 are used to adjust the GAIN value of CH1 and CH4. The factory setting is K2000 and unit is LSB. If output value equal to 2000 after calculation, the adjustable range of analog output voltage or current is -1600~+8000.

Voltage adjustable range: -4V~+20V(-1600LSB~+8000LSB).

Current adjustable range: -8mA ~+40mA (-1600LSB~+8000LSB).

Please be noticed that GAIN VALUE – OFFSET VALUE = +400LSB ~+6000LSB (voltage or current). If the value difference comes up small (within range), the output signal resolution is then slim and the variation is definitely larger. On the contrast, if the value difference exceeds the range, the output signal resolution becomes larger and the variation is definitely smaller.

7.CR#30 is fault code. Please refer to the following chart.

Fault Description	Content	b15~b8	b7	b6	b5	b4	b3	b2	b1	b0
Power Source Abnormal	K1(H1)		0	0	0	0	0	0	0	1
Analog Input Value Error	K2(H2)		0	0	0	0	0	0	1	0
Setting Mode Error	K4(H4)		0	0	0	0	0	1	0	0
Offset/Gain Error	K8(H8)	Reserved	0	0	0	0	1	0	0	0
Hardware Malfunction	K16(H10)		0	0	0	1	0	0	0	0
Digital Range Error	K32(H20)		0	0	1	0	0	0	0	0
Average Times Setting Error	K64(H40)		0	1	0	0	0	0	0	0
Command Error	K128(H80)		1	0	0	0	0	0	0	0

Note: Each fault code will have corresponding bit (b0~b7). Two or more faults may happen at the same time. 0 means normal and 1 means having fault.

8.CR#31 is used to set RS-485 communication address. The setting range is from 01 to 255. The factory setting is K1.

9.CR#32 is used to set RS-485 communication baud rate: 4800, 9600, 19200, 38400, 57600, 115200