Delta Electronics Programmable Logic Controller DVP06XA-H2 Instruction Sheet

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-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 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-H2 is able to receive 4 points of analog input
signals (voltage or current) and convert them into 12-bit digital signals. DVP06XA-H2 receives 2 groups of
12-bit digital data from PLC MPU and converts them into 2 points of analog signal for output (in
voltage/current).
You can select voltage or current input by wiring. Range of voltage input: ±10V DC (resolution: 5mV).
Range of current input: ±20mA (resolution: 20µA).
You 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 (Indicators, Terminal Block, I/O Terminals)
Unit: mm
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 Connection port for extension unit/module
5 DIN rail clip
External Wiring
Voltage input
-10V ~ +10V CH1 100K
CH1
V+ *1: When performing analog input, please isolate
250
*3 I+ 100K
other power wirings.
CO M
Shielding cable *1 *2: Short-circuit V+ and I+ terminal when
AG
connecting current signals.
Current input
100K
-20mA ~ +20mA CH4 CH4
V+ *3: If the ripples at the input voltage cause noise
*2 250
I+
100K interference, connect the wiring to 0.1 ~
CO M
0.47µF 25V capacitor.
Shielding cable *1
AG
Vo lt ag e o utpu t
*4: When performing analog output, please isolate
0V ~+10V
*5
CH 5
V+ other power wirings.
C H5
I+
C O M *5: If the ripples at the loaded output are too
AC m o tor drive Sh iel din g
R e cor der ca ble *1
significant that cause noise interference,
Sc ale val ve ...
C urren t output
C H 6 connect the wiring to 0.1 ~ 0.47µF 25V
0m A~20 m A
V+ C H 6
capacitor.
I+
C OM
AC m o tor drive *6: Please connect the terminal
Shi eld i ng
R e cor der ca ble *4
power module and DVP06XA-H2 to the system
Sc ale val ve ...
Term inal of
earth point and ground the system contact or
p ow er m od ule
+15V
24 + D C/DC
24V D C connect it to the cover of power distribution
AG
2 4- C o nve rte r
-15 V
cabinet.
Note: DO NOT wire empty terminal
Ear th
(100 o r less )
Specifications
Analog/Digital (AD) Voltage input
Power supply voltage 24V DC (20.4V DC ~ 28.8V DC) (-15% ~ +20%)
Analog input channel 4 channels/module
Range of analog input ±10V ±20mA
Range of digital conversion ±2,000 ±1,000
Resolution 12 bits (1 = 5mV) 11 bits (1
LSB
Input impedance 200K or higher 250
±0.5% when in full scale (25°C, 77°F)
Overall accuracy
±1% when in full scale within the range of 0 ~ 55°C, 32 ~ 131°F
Responding time 3ms × the number of channels
Isolation Between analog and digital channels
Range of absolute input ±15V ±32mA
Digital data format 11 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
Digital/Analog (DA) Voltage output
Analog output channel 2 channels/module
Range of analog output 0 ~ 10V 0 ~ 20mA
Range of digital data 0 ~ 4,000 0 ~ 4,000
Resolution 12 bits (1 = 2.5mV) 12 bits (1
LSB
±0.5% when in full scale (25°C, 77°F)
Overall accuracy
±1% when in full scale within the range 0 ~ 55°C, 32 ~ 131°F
Output impedance 0.5 or lower
Response time 3ms × the number of channels
Max. output current 20mA (1K ~ 2M ) -
Tolerable load impedance - 0 ~ 500
Digital data format 11 significant bits out of 16 bits are available; in 2's complement
Internal circuit and analog output terminals are isolated by optical coupler.
Isolation
No isolation among analog channels.
The voltage output is protected by short circuit. Please also be aware that being short
Protection circuit for too long period of time may cause damage on internal circuit. The current output
can be open circuit.
ASCII/RTU mode. Communication speed: 4,800 ~ 115,200 bps. ASCII data format: 7-bit,
Communication mode
even bit, 1 stop bit (7, E, 1). RTU data format: 8-bit, even bit, 1 stop bit (8, E, 1).
(RS-485)
RS-485 cannot be used when connected to PLC MPU.
The modules are numbered from 0 to 7 automatically by their distance from MPU. No. 0 is
When connected to
the closest to MPU and No. 7 is the furthest. Maximum 8 modules are allowed to connect
DVP-PLC MPU in series
to MPU and will not occupy any digital I/O points.
Other Specifications
ENGLISH
Power supply
Max. rated power
24V DC (20.4V DC ~ 28.8V DC) (-15% ~ +20%)., 3.5W supplied by external power
consumption
Environment
Operation: 0°C ~ 55°C (temperature); 50 ~ 95% (humidity); pollution degree 2
Operation/storage
Storage: -25°C ~ 70°C (temperature); 5 ~ 95% (humidity)
International standards: IEC 61131-2, IEC 68-2-6 (TEST Fc)/IEC 61131-2 & IEC 68-2-27
Vibration/shock immunity
(TEST Ea)
Control Register
RS-485
CR
parameter Latched Register content b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
#
address
Set up by the system. DVP06XA-H2 model code = H'6604
#0 H'40C8 ○ R Model name You can read the model name from the program and see if the
extension module exists.
CH6 CH5
Input mode (CH1 ~ CH4) :
Mode 0: Voltage input (-10V ~ +10V); Default = H'0000.
Mode 1: Voltage input (-6V ~ +10V). Mode 2: Current input
#1 H'40C9 ○ R/W I/O mode setting (-12mA ~ +20mA). Mode 3: Current input (-20mA ~ +20mA)
Output mode (CH5 ~ CH6) :
Mode 0: Voltage output (0V ~ 10V). Mode 1: Voltage output
(2V ~ 10V). Mode 2: Current output (4mA ~ 20mA). Mode 3:
Current output (0mA ~ 20mA).
CR#1: b0 ~ b11 are used for setting up the working mode of the 4 channels in analog input (A/D). There are 4 modes for
each channel which can be set up separately. For example, if the user needs to set up CH1: mode 0 (b2 ~ b0 = 000),
CH2: mode 1 (b5 ~ b3 = 001), CH3: mode 2 (b8 ~ b6 = 010), and CH4: mode 3 (b11 ~ b9 = 011), b0 ~ b11 have to be set
to H688. b12 ~ b15 are used for setting up the working mode of the 2 channels in analog output (D/A). There are 4 modes
for each channel which can be set up separately. For example, if the user needs to set up CH5: mode 2 (b13 ~ b12 = 10)
and CH6: mode 1 (b15 ~ b14 = 01), b12 ~ b15 have to be set to CH5. Default value = H'0000.
#2 H'40CA ○ R/W CH1 average time Range of settings in CH1 ~ CH4: K1 ~ K20.
#3 H'40CB ○ R/W CH2 average time Default = K10.
#4 H'40CC ○ R/W CH3 average time Please note that the average time settings at CR#2 ~ CR#5
only need to be written in once.
#5 H'40CD ○ R/W CH4 average time
#6 H'40CE R CH1 input average Average of input signals at CH1 ~ CH4.
╳
#7 H'40CF R CH2 input average For example, if the settings in CR#2 ~ CR#5 are 10, the
8 ╳
#8 H'40D0 R CH3 input average content in CR#6 ~ CR#9 will be the average of the most recent
╳
10 signals at CH1 ~ CH4.
#9 H'40D1 ╳ R CH4 input average
#10 H'40D2 R/W CH5 output value Output value at CH5 ~ CH6. Range: K0 ~ K4,000.
╳
Default = K0. Unit: LSB.
#11 H'40D3 R/W CH6 output value
╳
#12 H'40D4 R CH1 input present value
╳
#13 H'40D5 R CH2 input present value
╳
Present value of input signals at CH1 ~ CH4.
#14 H'40D6 R CH3 input present value
╳
#15 H'40D7 ╳ R CH4 input present value
#18 H'40DA ○ R/W Adjusted OFFSET value of CH1
OFFSET settings at CH1 ~ CH4. Default = K0; Unit: LSB.
#19 H'40DB ○ R/W Adjusted OFFSET value of CH2
When voltage input, range: K-1,000 ~ K1,000.
#20 H'40DC ○ R/W Adjusted OFFSET value of CH3
When current input, range: K-1,000 ~ K1,000.
#21 H'40DD ○ R/W Adjusted OFFSET value of CH4
#22 H'40DE ○ R/W Adjusted OFFSET value of CH5 OFFSET settings at CH5 ~ CH6. Range: K-2,000 ~ K2,000.
Default = K0; Unit: LSB.
#23 H'40DF ○ R/W Adjusted OFFSET value of CH6
#24 H'40E0 R/W Adjusted GAIN value of CH1
○
GAIN settings at CH1 ~ CH4. Default = K1,000; Unit: LSB.
#25 H'40E1 ○ R/W Adjusted GAIN value of CH2
When voltage input, range: K-800 ~ K4,000.
#26 H'40E2 ○ R/W Adjusted GAIN value of CH3
When current input, range: K-800 ~ K2,600.
#27 H'40E3 ○ R/W Adjusted GAIN value of CH4
RS-485
CR
parameter Latched Register content
#
address
Note: GAIN value - OFFSET value = +200 ~ +3,000
LSB
When GAIN - OFFSET is small (steep oblique), the resolution of input signal will be finer and variation on the digital value
will be greater. When GAIN - OFFSET is big (gradual oblique), the resolution of input signal will be rougher and variation
on the digital value will be smaller.
on both the
#28 H'40E4 ○ R/W Adjusted GAIN value of CH5
#29 H'40E5 ○ R/W Adjusted GAIN value of CH6
Note: GAIN value - OFFSET value = +400 ~ +6,000
LSB
When GAIN - OFFSET is small (steep oblique), the resolution of output signal will be finer and variation on the digital
. value will be greater. When GAIN - OFFSET is big (gradual oblique), the resolution of output signal will be rougher and
variation on the digital value will be smaller.
#30 H'40E6 R Error status
╳
CR#30: Error status value (see the table below)
Error status Content
Current input
Abnormal power supply K1 (H'1)
Incorrect analog input value K2 (H'2)
Incorrect mode setting K4 (H'4)
OFFSET/GAIN error K8 (H'8)
Hardware malfunction K16 (H'10)
= 20µA)
LSB Abnormal conversion value range K32 (H'20)
Incorrect average times setting K64 (H'40)
Instruction error K128 (H'80)
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.
Example: 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 address setting
○
Current output
Communication speed (baud
#32 H'40E8 R/W
○
rate) setting
= 5µA)
LSB
Returning to default setting;
#33 H'40E9 ○ R/W OFFSET/GAIN tuning
authorization
CR#33: For authorizations on some internal functions, e.g. OFFSET/GAIN tuning. The latched function will store the
output setting in the internal memory before the power is cut off.
#34 H'40EA ○ R Firmware version
#35 ~ #48
Symbols: ○ : Latched (when written in through RS-485 communication).
R: Able to read data by FROM instruction, W: Able to write data by TO instruction or RS-485 communication.
LSB (Least Significant Bit): For voltage input: 1 = 10V/2,000 = 5mV. For current input: 1
LSB
For voltage output: 1
LSB
CR#0 ~ CR#34: The corresponding parameter addresses H'40C8 ~ H'40EA are for you to read/write data by RS-485
communication. When using RS-485, You have to separate the module with MPU first.
a. Communication baud rate: 4,800/9,600/19,200/38,400/57,600/115,200 bps.
b. Modbus ASCII/RTU communication protocols: 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)).
c. Function: H'03 (read register data); H'06 (write 1 word datum to register); H'10 (write many word data to register).
d. 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.
Temperature/Digital Characteristic Curve
Adjusting A/D Conversion Curve at CH1 ~ CH4
Digital output CR#1 mode 0
+2,000
Mode 0
CR#1 mode 1
+1,000
Mode 1
CH4 CH3 CH2 CH1
GAIN
Voltage input
0 2V 5V 6V
-10 V -6 V 10 V
OFFSET GAIN
OFFSET
-1,000
GAIN - OFFSET
-2,0 00
Digital output CR#1 mode 2
Mode 3
+1,000
CR#1 mode 3
Mode 2
GAIN
-20m A -12m A
Current input
0
4mA
20mA
OFFS ET GAI N OFFSET
GAIN - OFFSET
-1,0 00
You can adjust the OFFSET/GAIN curve of voltage/current input mode according to the actual needs by changing the
OFFSET value (CR#18 ~ CR#21) and GAIN value (CR#24 ~ CR#27).
Adjusting D/A Conversion Curve at CH5 ~ CH6
Voltage output CR#1 mode 0
1 0 V
CR#1 mode 1
Mode 1
Mode 0
GAIN
6 V
G AI N
5 V
OFFSET
2 V
Digital input
GAIN - OFFSET
0
+2,0 0 0 +4,0 0 0
O FFS ET
Current output CR#1 mode 2
20 mA
Mode 2 CR#1 mode 3
Mode 3
GAIN
12 mA
G AI N
10 mA
OFFSET
4 m A
Digital input
0 GAIN - OFFSET
+2,0 00 +4,0 00
O FFSE T
You can adjust the OFFSET/GAIN curve of voltage/current output mode according to the actual needs by changing
the OFFSET value (CR#14 ~ CR#15) and GAIN value (CR#18 ~ CR#19).
注 意 事 項
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
(voltage) or +200 ~ +1,600 (current).
LSB LSB LSB
(OPEN TYPE)
GAIN settings at CH5 ~ CH6. Range: K0 ~ K4,000.
Default = K2,000; Unit: LSB.
(voltage or current).
LSB
產 品 簡 介
Register for storing all error status.
See the table of error status for more information.
說 明 及 週 邊 裝 置
b15 ~ b8 b7 b6 b5 b4 b3 b2 b1 b0
0 0 0 0 0 0 0 1
0 0 0 0 0 0 1 0
0 0 0 0 0 1 0 0
0 0 0 0 1 0 0 0
Reserved
0 0 0 1 0 0 0 0
0 0 1 0 0 0 0 0
2.5mV
0 1 0 0 0 0 0 0
1 0 0 0 0 0 0 0
產 品 外 觀 及 各 部 介 紹
For setting RS-485 communication address.
Range: 01 ~ 254. Default = K1.
For setting up communication speed: 4,800 ~ 115,200bps. b0:
4,800 bps; b1: 9,600 bps (default); b2: 19,200 bps; b3: 38,400
bps; b4: 57,600 bps; b5: 115,200 bps; b6 ~ b13: reserved; b14:
high/low bit exchange of CRC checksum (only valid in RTU
mode); b15 = 0: ASCII mode; b15 = 1: RTU mode. 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.
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
1
CH6 CH5 CH4 CH3 CH2 CH1 DIN (35mm)
Default = H'0000. Take the setting of CH1 ~ CH4 for example: 2
╱
1. When b0 = 0, the user is allowed to tune CR#18 (OFFSET)
3
and CR#24 (GAIN) of CH1. When b0 = 1, the user is not
4
allowed to tune CR#18 (OFFSET) and CR#24 (GAIN) of
CH1. 5 DIN
2. b1 represents whether the OFFSET/GAIN tuning registers
are latched. b1 = 0 (default, latched); b1 = 1 (non-latched). 外 部 配 線
3. When b2 = 1, all settings will return to default values.
Take the setting of CH5 for the settings of CH5 ~ CH6:
電 壓 輸 入
-10V~+10V
When b13 and b12 =
00: adjustable, latched; 01: adjustable, non-latched
10: not adjustable; 11: returning to default setting and reset
隔 離 線
b13 and b12 as 0.
電 流 輸 入
-20mA~+20mA
Displaying the current firmware version in hex; e.g. version
隔 離 線
1.0A is indicated as H'010A.
For system use
: Non-latched.
╳
*5
= 20mA/1,000 = 20µA.
LSB
= 10V/4,000 = 2.5mV. For current input: 1 = 20mA/4,000 = 50µA.
LSB 變 頻 器 、 記 錄 器
比 例 閥 . . .
0mA~20mA
變 頻 器 、 記 錄 器
比 例 閥 . . .
接 至 電 源 模
組 之 端
接 地
接 地 阻 抗 1 0 0 以 下
(
規 格
GAIN = 5V (1,000 ). OFFSET = 0V (0 ).
LSB LSB
GAIN = 6V (1,200 ). OFFSET = 2V (400 ). (AD)
╱
LSB LSB
The voltage input value when the digital output value =
K4,000. Range: -800 ~ +4,000 .
LSB LSB
The voltage output value when digital input value = K0.
Range: -1,000 ~ +1,000 .
LSB LSB
Range: +200 ~ +3,000 .
LSB LSB
GAIN = 20mA (1,000 ). OFFSET = 4mA (200 ).
LSB LSB
GAIN = 20mA (1,000 ). OFFSET = 0mA (0 ).
LSB LSB
The current output value when digital input value =
K1,000. Range: -800 ~ +2,600 .
LSB LSB
The current output value when digital input value = K0.
Range: -1,000 ~ +1,000 .
LSB LSB
Range: +200 ~ +1,600 .
LSB LSB
╱ (DA)
GAIN = 5V (2,000 ). OFFSET = 0V (0 ).
LSB LSB
GAIN = 6V (2,400 ). OFFSET = 2V (800 ).
LSB LSB
The voltage output value when digital input value =
K2,000. Range: 0 ~ +4,000 .
LSB LSB
The voltage output value when digital input value = K0.
Range: -5V ~ +5V (-2,000 ~ +2,000 ).
LSB LSB
Range: +400 ~ +6,000 .
LSB LSB
GAIN = 12mA (2,400 ). OFFSET = 4mA (800 ).
LSB LSB
GAIN = 10mA (2,000 ). OFFSET = 0mA (0 ).
LSB LSB
The current output value when digital input value =
K2,000. Range: 0 ~ +4,000 .
LSB LSB
The current output value when digital input value = K0.
Range: -10mA ~ +10mA (-2,000 ~ +2,000 ).
LSB LSB (RS-485)
Range: +400 ~ +6,000 .
LSB LSB
DVP-PLC
/
／
DVP DVP06XA-H2 4
／
12 PLC 2 12
2
±10V DC 5mV
±20mA 20µA
0V ~ +10V DC
0mA ~ 20mA 5µA
mm
8
6
7
8
9
╱
1
CH1 100K
V+ CH1
250 2 V+ I+
*3 I+
100K
COM
* 1
AG
3
100K
CH4
V+ CH4 0.1 ~ 0.47µF 25V
*2 250
I+
100K
COM
* 1
AG
4
電 壓 輸 出
0V~+10V
CH5
5
V+ CH5
I+
0.1 ~ 0.47 F
COM
隔 離 線 * 1
25V
電 流 輸 出
CH 6
6 DVP06XA-H2
V+ CH 6
I+
COM
隔 離 線 * 4
+15 V
24+ DC/DC
24V DC AG
24- 轉 換 器
-15 V
)
24V DC (20.4V DC ~ 28.8V DC) (-15% ~ +20%)
4 /
±10V ±20mA
±2,000 ±1,000
12 bits (1 = 5mV) 11 bits (1 = 20µA)
LSB LSB
200K 250
±0.5% 25°C, 77°F ±1% 0 ~ 55°C, 32 ~ 131°F
3ms ×
±15V ±32mA
16 11 bits
CR#2 ~ CR#5 K1 ~ K20
╱
2 ╱
0 ~ 10V 0 ~ 20mA
0 ~ 4,000 0 ~ 4,000
12 bits (1 = 2.5mV) 12 bits (1 = 5µA)
LSB LSB
±0.5% (25°C, 77°F) ±1% (0 ~ 55°C, 32 ~ 131°F)
0.5 or
3ms ×
20mA (1K ~ 2M ) -
- 0 ~ 500
16 11 bits
ASCII/RTU (4,800 ~ 115,200 bps) ASCII
7-bit 1 stop bit (7, E, 1) RTU 8-bit 1 stop bit (8, E,
1) PLC RS-485
0 7 8 I/O