Delta Electronics DVP06XA-S User Manual

Warning

Please read this instruction sheet carefully before use.

DO NOT touch any terminal when the power is switched on. Switch off the power before wiring.

DVP06XA-S 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 damage 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 the internal circuit for 1 minute after the power is switched off.

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

Introduction

Model Explanation & Peripherals

Thank you for choosing Delta DVP series PLC. DVP06XA-S is able to receive 4 points of analog input signals (voltage or current) and convert them into 12-bit digital signals. DVP06XA-S receives 2 groups of 12-bit digital data from the PLC MPU and converts them into 2 points of analog signals for output (in voltage/current). There are 49 16-bit control registers (CR) in DVP06XA-S, and the data in it can be read and written by using FROM/TO instructions in DVP Slim series PLC MPU program.

The system version of DVP06XA-S can be updated via RS-485 communication. The power unit is separate from it and is small in size and easy to install.

The user can select voltage or current input by wiring. Range of voltage input: 10V DC (resolution: 5mV). Range of current input: 20mA (resolution: 20µA).

The user can also select voltage or current output by wiring. Range of voltage output: 0V ~ +10V DC (resolution: 2.5mV). Range of current output: 0mA ~ 20mA (resolution: 5µA).

Product Profile & Outline

									1.	Status indicator (POWER, RUN and
		4								ERROR)
									2.	Model
		5				3.4
1	3.00	25.20	60.00		6		60.00		3.	DIN rail clip
						11 3.00
					7				4.	I/O terminals
					8				5.	I/O terminals layout
					10	12			6.	Expansion hole of the expansion unit
						14
	90.00				9	13		90.00	7.	Specification label
2					3				8.	Expansion port
									9.	Expansion clip
3									10. DIN rail location (35mm)
									11.	RS-485 communication port
	4.00								12. Expansion clip
					Unit: mm
									13. DC power input
									14. Expansion port
External Wiring								Note 1: Please isolate± analog input and other
	Voltage input
	-10V~+10V		CH1		104.7K	CH1
				V+	250				power wiring.
				±
			*3	I+		104.7K		Note 2: If input signal is in current, please short
				COM
		Shielded*1							out between V+ and I+ terminals.
					AG
	Current input		CH4		104.7K			Note 3: If the noise interference from loaded
	-20mA~+20mA			V+		CH4			input wiring terminal is significant,
			*2	I+	250				please connect a capacitor with 0.1 ~
						104.7K
				COM					0.47µF 25V for noise filtering.
		Shielded*1			AG

voltageoutput							Note 4: Please isolate analog output and other
*5		0V~+10V	CH5			DVP06XA-S
			V+		CH5		power wiring.
			I+
AC drive, recorder,			COM			V+	Note 5: If the noise interference from loaded
scale valve...		shielding cable *1				I+	input wiring terminal is significant,
						COM
						V+
						I+	please connect a capacitor with 0.1 ~
	current output		CH6			COM
						V+	0.47µF 25V for noise filtering.
		0mA~20mA	V+		CH6	I+
			I+			COM	Note 6: Please connect	power module
						V+
			COM			I+	terminal and	analog output module
AC drive, recorder,		shielding cable *4				COM
scale valve...						V+	terminal to system earth point and make
						I+
						COM	system earth point be grounded or
						V+
terminal of						I+	connects to machine cover.
						COM
power module					+15V
			24+	DC/DC			Warning: DO NOT wire to the No function
		DC24V			AG
			24-	converter
					-15V		terminal .
class 3 grounding
(100		or less)
Specifications
Mixed analog/digital (A/D)					Voltage input		Current input
module

Power supply voltage

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

Analog input channel

4 channels per module

Analog input range

±10V

±20mA

Digital data range

±2,000

±1,000

Resolution

12 bits (1LSB=5mV)

11 bits (1LSB=20µA)

Input impedance

200K and above

250

Overall accuracy

± 0.5% of full scale of 25°C (77°F). ±1% of full scale during 0 ~ 55°C (32 ~ 131°F).

Response time

3ms × channels

Isolation method

There is no isolation between channels

Absolution input range

±15V

±32mA

Digital data format

2’s complement of 16-bit, (13 significant bits)

Average function

Yes (CR#2 ~ CR#5 can be set and the range is K1 ~ K4,095)

Self diagnostic function self

Upper bound and lower bound detection per channel

detection

Mixed digital/analog (D/A)

Voltage input

Current input

module

Analog signal output channels

2 channel per module

Analog output range

0 ~ 10V

0 ~ 20mA

Digital data range

0 ~ 4,000

0 ~ 4,000

Resolution

12 bits (1LSB=2.5mV)

12 bits (1LSB=5µA)

Output impedance

0.5 or lower

Overall accuracy

± 0.5% of full scale of 25°C (77°F). ±1% of full scale during 0 ~ 55°C (32 ~ 131°F).

Response time

3ms × channels

Max. output current

20mA (1K ~ 2M )

Tolerance carried impedance

0 ~ 500

Digital data format

2’s complement of 16-bit, (13 significant bits).

Isolation method

Isolation between digital and analog circuitry. There is no isolation between channels.

Protection

Voltage output has short circuit protection but long period of short circuit may cause

internal wiring damage and current output break.

MODBUS ASCII/RTU Mode. Communication baud rate of 4,800/9,600/19,200/38,400

Communication mode

/57,600/115,200. For ASCII mode, date format is 7 bits, even, 1 stop bit (7, E, 1). For

(RS-485)

RTU mode, date format is 8 bits, even, 1 stop bit (8, E, 1). The RS-485 is disabled

when the DVP06XA-S is connected in series with MPU.

Connect to DVP-PLC MPU

When DVP06XA-S modules are connected to an MPU, the modules are numbered

from 0-7. 0 is the closest to the MPU and 7 is the furthest. The Maximum number of

in series

modules is 8 modules and they do not occupy any digital I/O points of the MPU.

Others

Power supply

Maximum power consumption

2W at 24V DC (20.4V DC ~ 28.8V DC) (-15% ~ +20%), supplied by external power.

Environment

Operation/storage

Operation: 0°C ~ 55°C (temperature); 50 ~ 95% (humidity); pollution degree 2.

Storage: -25°C ~70°C (temperature); 5 ~ 95% (humidity).

Vibration/shock immunity

International standards: IEC 61131-2, IEC 68-2-6 (TEST Fc)/IEC 61131-2 & IEC

68-2-27 (TEST Ea)

CR (Control Register)

CR

RS-485

Latched

Register name

b15

b14

b13

b12

b11

b10

b9

b8

b7

b6

b5

b4

b3

b2

b1

b0

#

parameter

CH6

CH5

CH4

CH3

CH2

CH1

address

#0

H’40C8

○

R

Model type

System used, data length is 8 bits (b7 ~ b0). DVP06XA-S model code

= H’CC

Input mode setting: (CH1 ~ CH4)

Mode 0: input voltage mode (-10V ~ +10V).

Mode 1: input voltage mode (-6V ~ +10V). Mode 2: input current mode

○

(-12mA ~ +20mA). Mode 3: input current mode (-20Ma ~ +20mA).

#1

H’40C9

R/W

Input mode setting

Mode 4: none use.

Output mode setting: (CH5 ~ CH6)

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).

CR#1: b11 ~ b0 are used to set 4 internal channels working mode of analog input module (AD). b12 ~ b15 are used to set 2 channels working mode of analog output module (DA). Every channel has four modes that can be set individually. For example: if setting CH1 to mode 0 (b2 ~ b0=000), CH2 to mode 1 (b5 ~ b3=001), CH3: mode 2 (b8 ~ b6=010), CH4: mode 3 (b11 ~ b9=011), b0 ~ b11 need be set to H’688. If setting CH5: mode 2 (b13 ~ b12=10), CH6: mode 1 (b15 ~ b14=01), b12 ~ b15 need be set to H’5. Factory Setting is H’0000.

#2	H’40CA	○		R/W	CH1 average number
#3	H’40CB	○		R/W	CH2 average number	The number of readings used for “average” temperature on channels
#4	H’40CC	○		R/W	CH3 average number	CH1 ~ CH4. Setting range is K1 ~ K4,095 and factory setting is K10.
#5	H’40CD	○		R/W	CH4 average number
#6	H’40CE			R	Average value of CH1
					input signal
#7	H’40CF			R	Average value of CH2	Display average value of CH1 ~ CH4 input signal.
					input signal
						Example: If CR#2 is 10, the temperature in CR#6 will be the average of
					Average value of CH3
#8	H’40D0			R		the last 10 readings on CH1.
					input signal
#9	H’40D1			R	Average value of CH4
					input signal
#10	H’40D2			R/W	CH5 output signal value	Output value of CH5 ~ CH6, the setting range is K0 ~ K4,000. The
#11	H’40D3			R/W	CH6 output signal value	factory setting is K0 and the unit is LSB.
#12	H’40D4			R	Present value of CH1
					input signal
#13	H’40D5			R	Present value of CH2
					input signal
						Display present value of CH1 ~ CH4 input signal
#14	H’40D6			R	Present value of CH3
					input signal
#15	H’40D7			R	Present value of CH4
					input signal
#18	H’40DA	○	R/W		To adjust OFFSET
					value of CH1	Offset setting of CH1 ~ CH4. Factory setting is K0 and unit is LSB.
#19	H’40DB	○	R/W		To adjust OFFSET
					value of CH2

CR

RS-485

Latched

Register name

b15

b14

b13

b12

b11

b10

b9

b8

b7

b6

b5

b4

b3

b2

b1

b0

#

parameter

CH6

CH5

CH4

CH3

CH2

CH1

address

#20

H’40DC

○

R/W

To adjust OFFSET

Voltage input: setting range is K-1,000LSB ~ K1,000LSB.

value of CH3

#21

H’40DD

○

R/W

To adjust OFFSET

Current input: setting range is K-1,000LSB ~ K1,000LSB.

value of CH4

#22

H’40DE

○

R/W

To adjust OFFSET

Offset setting of CH5 ~ CH6. Factory setting is K0 and unit is LSB.

value of CH5

#23

H’40DF

○

R/W

To adjust OFFSET

The setting range is K-2,000LSB ~ K2,000LSB.

value of CH6

#24

H’40E0

○

R/W

To adjust GAIN value of

CH1

GAIN setting of CH1 ~ CH4. Factory setting is K1,000 and unit is LSB.

○

To adjust GAIN value of

#25

H’40E1

R/W

Voltage input: setting range is K-800LSB ~ K4,000LSB.

CH2

Current input: setting range is K-800LSB ~ K2,600LSB.

#26

H’40E2

○

R/W

To adjust GAIN value of

Please be notice that GAIN VALUE - OFFSET VALUE=+200LSB ~

CH3

+3,000LSB (voltage) or +200LSB ~ +1,600LSB (current)

#27

H’40E3

○

R/W

To adjust GAIN value of

CH4

#28

H’40E4

○

R/W

To adjust GAIN value of

GAIN setting of CH5 ~ CH6. Factory setting is K2,000 and unit is LSB.

CH5

The setting range is K0 ~ K4,000.

#29

H’40E5

○

R/W

To adjust GAIN value of

Please be noticed that GAIN value – OFFSET value= +400LSB ~

CH6

+6,000LSB (voltage or current).

CR#24~CR#29: 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.

#30		H’40E6		R	Error status			Data register stores the error status, see error code chart for details.
CR#30 is the error code. Please refer to the chart below.
			Error description					Content		b15 ~ b8		b7		b6		b5		b4		b3		b2		b1		b0
	Power source abnormal (low voltage alarm)						K1 (H’1)					0		0		0		0		0		0		0		1
	User setting D/A output exceeds range						K2 (H’2)					0		0		0		0		0		0		1		0
	Setting mode error						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
	Digital range error						K32 (H’20)					0		0		1		0		0		0		0		0
	Average times setting error						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 code will have corresponding bit (b0 ~ b7). Two or more errors may happen at the same time. 0 means normal
		and 1 means having error.
	EX: if the digital input exceeds 4,000, error (K2) will occur. If the analog output exceeds 10V, both analog input value
	error K2 and K32 will occur. (A/D does not support displaying error K2.)
#31		H’40E7	○ R/W		Communication			RS-485 communication address.
					address setting			Setting range is K1 ~ K254 and factory setting is K1.
								Communication baud rate (4,800 / 9,600 / 19,200 / 38,400 / 57,600 /
								115,200 bps). For ASCII mode, date format is 7 bits, even, 1 stop bit (7,
								E, 1). For RTU mode, date format is 8 bits, even, 1 stop bit (8, E, 1).
#32		H’40E8	○ R/W		Communication baud			b0: 4,800 bps (bit/sec). b1: 9,600 bps (bit/sec) (factory setting).
					rate setting			b2: 19,200 bps (bit/sec).				b3: 38,400 bps (bit/sec).
								b4: 57,600 bps (bit/sec). b5: 115,200 bps (bit/sec). b6 ~ b13: reserved.
								b14: switch between low bit and high bit of CRC code (only for RTU
								mode). b15: RTU mode.
								Example: Setting of CH1

			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
		Reset to factory setting	GAIN value of CH1 (CR#18, CR#24).
			2. b1 means if characteristic register is latched. b1=0 (factory setting,
	#33 H’40E9	○ R/W and set characteristics
			latched), b1=1 (not latched).
		adjustable priority
			3. b2: Set to 1 and PLC will be reset to factory settings.
			The setting of CH5 ~ CH6, give CH5 setting for example (b13, b12):
			00: can be adjusted, latched. 01: can be adjusted, non-latched.
			10: inhibit adjust. 11: reset to factory settings and clear b12, b13 to 0.

CR#33 is used to set the internal function priority. For example: characteristic register. Output latched function will save output setting in the internal memory before power loss.

	#34	H’40EA	○	R	Software version	Display software version in hexadecimal. Example: H’010A=version
						1.0A.

#35 ~ #48	System used
Symbols:○means latched. R means can read data by using FROM instruction or RS-485.

means non-latched. W means can write data by using TO instruction or RS-485.

LSB (Least Significant Bit): 1. Voltage input: 1LSB=10V/2,000=5mV. 2. Current input: 1LSB=20mA/1,000=20µA.

1. Voltage output: 1LSB=10V/4,000=2.5mV. 2. Current output: 1LSB=20mA/4,000=5µA.

	The corresponding parameters address H’40C8 ~ H’40EA of CR#0 ~ CR#34 will allow user to read/write data via
	RS-485. Function code: 03’H - read data from register. 06’H - write one word into register. 10’H - write multiple words

into register.

Temperature/Digital Curve

Adjust A/D Conversion Curve of CH1 ~ CH4

Voltage input mode:									Mode 0 of CR#1: GAIN=5V (1,000LSB), OFFSET=0V (0LSB).
	+2 ,00 0								Mode 1 of CR#1: GAIN=6V (1,200LSB), OFFSET=2V (400LSB).
	+1 ,00 0								GAIN:	Voltage input value when digital output is K4,000.
	0		2V M5V	ode6V0						Setting range is -800LSB ~ +4,000LSB
	- 10 V - 6V		O F F S E T G A IN				10 V Volinputage
										Voltage input value when digital output is 0.
			-1 ,00 0						OFFSET:	Setting range is -1,000LSB ~ +1,000LSB
			- 2,0 0 0						GAIN-OFFSET:	Setting range is +200LSB ~ +3,000LSB
Current input mode:
									Mode 2 of CR#1:	GAIN=20mA (1,000LSB), OFFSET=4mA (200LSB).
	+2,0 00					3	Input		Mode 3 of CR#1: GAIN=20mA (1,000LSB), OFFSET=0mA (0LSB).
				Mode			2
									GAIN:	Current input value when digital output is K4000.
	-20mA -12 mA									Setting range is -800LSB ~ +2,600LSB
		0
			4mA				20mA
			OFFS ET			GAIN				Current input value when digital output value is 0.
									OFFSET:
										Setting range is -1,000LSB ~ +1,000LSB
			-2,0 00				Current		GAIN-OFFSET:	Setting range is +200LSB ~ +1,600LSB

Use the chart above to adjust A/D conversion characteristic curve of voltage input mode and current input mode. Users can adjust conversion characteristic curve by changing OFFSET values (CR#18 ~ CR#21) and GAIN values (CR#24 ~ CR#27) depend on application.

Adjust D/A Conversion Curve of CH5 ~ CH6

Voltage output mode: Voltage output			Mode 0 of CR#1:	GAIN=5V (2,000LSB), OFFSET=0V (0LSB)
10V			Mode 1 of CR#1:	GAIN=6V (2,400LSB), OFFSET=2V (800LSB).
	mode 1
		mode 0	GAIN:	Voltage output value when digital input is K2,000.
6V				Setting range is 0LSB ~ +4,000LSB.
	GAIN
5V
			OFFSET:	Voltage output value when digital input is K0.
				Setting range: -2,000LSB ~ +2,000LSB.
2V
		Digital
0	+2,000	+4,000input	GAIN-OFFSET:	Setting range is +400LSB ~ +6,000LSB.
	OFFSET

Current output mode: Current output					Mode 2 of CR#1:	GAIN=12mA (2,400LSB), OFFSET=4mA (800LSB).
20mA		Mode 2			Mode 3 of CR#1: GAIN=10mA (2,000LSB), OFFSET=0mA (0LSB).
			3		GAIN:	Current output value when digital input value is
12mA	GAIN					K2,000. Setting range is 0LSB ~ +4,000LSB.
10mA
					OFFSET:	Current output value when digital input is K0. Setting
						range is -2,000LSB ~ +2,000LSB.
4mA				Digital
				input
0					GAIN-OFFSET:	Setting range is +400LSB ~ +6,000LSB.
	+2,000		+4,000
	OFFSET

Use the chart above to adjust D/A conversion characteristic curve of voltage output mode and current output mode. Users can adjust conversion characteristic curve by changing OFFSET values (CR#14 ~ CR#15) and GAIN values (CR#18 ~ CR#19) depend on application.

(OPEN TYPE)

/

(

)

/

DVP

DVP06XA-S

/

4

12

PLC

2 12

2

/

49

CR(Control Register)

16 bits

DVP-PLC SS/SA/SX/SC/SV

FROM/TO

DVP06XA-S

/

RS-485

±10V DC (

5mV)

±20mA (

20µA)

0V ~ +10V DC (

2.5

mV)

0mA ~ 20mA (

5µA)

1.

4

2.

5

1

25.20

6

3.4

3. DIN

3.00

60.00

60.00

7

11

3.00

4.

8

5.

10

12

6.

/

14

90.00

9

13

90.00

7.

2

3

8.

/

9.

/

3

10. DIN

(35mm)

4.00

11. RS-485

12.

/

mm

13.

14.

/

CH1

-10V ~ +10V

CH1

V+

100K

1

250

100K

*3

I+

2

V+

I+

COM

*1

AG

3

-20mA ~ +20mA

CH4

V+

100K

CH4

0.1 ~ 0.47µF 25V

*2

250

I+

100K

COM

*1

AG

*5

-10V ~ +10V

CH5

DVP06XA-S

V+

CH5

I+

4

COM

V+

*1

I+

5

COM

V+

0.1 ~ 0.47µF

I+

COM

...

0mA ~ 20mA

CH6

V+

CH6

V+

25V

I+

I+

COM

COM

V+

6

DVP06XA-S

I+

*4

DC/DC +15V

COM

V+

I+

COM

V+

I+

COM

DC24V

24+

24-

AG

-15V

(06XA)

/

(AD)

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

4

/

±10V

±20mA

±2,000

±1,000

12 bits (1LSB=5mV)

11 bits (1LSB=20µA)

200K

(0

250

±0.5%

(25°C, 77°F)

±1%

~ 55°C, 32 ~ 131°F)

3ms ×

±15V

±32mA

16

11 bits

(CR#2 ~ CR#5

K1 ~ K4,095)

/

(06XA)

/

(DA)

(

)

2

/

0 ~ 10V

0 ~ 20mA

0 ~ 4,000

0 ~ 4,000

12 bits (1LSB=2.5mV)

12 bits (1LSB=5µA)

±0.5%

(25°C, 77°F)

± 1%

(0 ~ 55°C, 32 ~ 131°F)

0.5 or

3ms ×

10mA (1K ~ 2M )

16

11 bits

0 ~ 500

ASCII/RTU

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

ASCII

(RS-485)

7 bits

1 stop bit (7, E, 1)

RTU

8 bits

RS-485

1 stop bit ( 8, E, 1)

PLC

0

7

8

I/O

DVP-PLC