DELTA DVP04DA-SL User Manual
DVP-1050330-02
………………………………………………………………… ENGLISH …………………………………………………………………
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Thank you for choosing DELTA DVP PLC Series. The analog output module of
DVP04DA-SL series can read/write the data of analog output module by using
instructions FROM/TO via DVP SV/EH2-L MPU program. The analog output module
receives 16bit digital data of 4 groups from PLC MPU and converts it into 4 points
analog output signal either in voltage or in current. Users can select output from voltage
or current via wiring. Voltage output range is -10V~10VDC (resolution is 312.5μV).
Current output range is 0mA ~ 20mA (resolution is 625nA).
a Please read this instruction sheet carefully before use.
a The DC input power must be OFF before any maintenance. DO NOT touch the
internal circuit for at least 1 minute after the power is OFF.
a This is an OPEN-TYPE built-in DVP04DA-SL, and the DVP04DA-SL is certified to
meet IEC 61131-2 (UL 508) safety requirements when installed in the enclosure to
prevent high temperature, high humidity, excessive vibration, corrosive gases, liquids,
airborne 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-SL.
a DO NOT connect the AC power to any of the input/output terminals, or it may damage
the DVP04DA-SL. Make sure that all the wiring is well conducted prior to power on.
a Make sure that the DVP04DA-SL is properly grounded to prevent any
electromagnetic noise.
a Tightening torque for I/O terminal block is 1.95 kg-cm (1.7 in-lbs) and please uses
60/75°C copper conductors only.
Product Profile & Dimension
1
234
90 [3.543]
6
7
8
9
DVP-04DA
5
63.4 [2.496]
10
3 [0.118]
1. I/O module connection port 6. Mounting hole of the I/O module
2. Status indicator
(POWER, RUN and ERROR)
3. Model name 8. Mounting slot (35mm)
4. I/O terminals 9. I/O module clip
5. Mounting slot clip 10. DC power input
5
60 [2.362]
Unit: mm [inch
7. I/O module connection port
33.1 [1.303]
I/O Terminal Layout
I2+V2+FGCOMI1+V1+ COM
CH1 Ch2 Ch3 Ch4
FGCOM COMI4+V4+FG FG
DVP04DA-SL (4AO)
I3+V3+
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[ Figure 1 ]
External Wiring
Voltage output
*2
AC drive, recorder,
scale value...
AC drive, recorder,
scale value...
Ter mi na l of
power modu le
Note 1: Please isolate analog output and other power wiring.
Note 2: If noise interferes from loaded input wiring terminal is significant, please connect a capacitor
with 0.1 ~ 0.47μF 25V for noise filtering.
Note 3: Please connect
earth point and make system earth point be grounded or connects to machine cover.
Isolation wire*1
Current out put
Isolation wire*1
*3
System
grounding
Class 3 grounding (100 or less)
power module terminal and analog output module terminal to system
DC24V
CH1
CH4
V+
I+
COM
FG
V+
I+
COM
FG
24+
24-
DC/DC
converter
CH1
CH4
AG
[ Fig ure 2 ]
+15V
-15V
Specifications
Digital/Analog module Voltage output Current output
Power supply voltage
Analog input channel 4 channels/each module
Analog output range ±10V 0 ~ 20mA 4 ~ 20mA
Digital data range ±32,000 0 ~ 32,000 0 ~ 32,000
Resolution 16 bits 15 bits 15 bits
Output impedance < 0.5Ω
Overall accuracy
Response time 250μs / each channel
Max. output current 1kΩ ~ 2MΩ －
Tolerance carried
impedance
Digital data format 2’s complementary of 16-bit, 15 significant bits
Isolation method
Protection
Connect to DVP-PLC
MPU in series
24VDC (-15% ~ +20%) / 3.5W3
DVPPS01(PS02): input 100-240VAC, output 24VDC/1A(PS02: 2A)
±0.3% when in full scale (25°C, 77°F)
±0.5% when in full scale within the range of 0 ~ 55°C (32 ~ 131°F)
－ 0Ω ~ 500Ω
Optical coupler isolation between analog circuits and digital circuits.
No isolation among analog channels.
500VDC between digital circuits and Ground
500VDC between analog circuits and Ground
500VDC between analog circuits and digital circuits
500VDC between 24VDC and Ground
Voltage output has short circuit protection, but a long period short
circuit may cause internal wire damage and current output break.
Connectable to the left side of MPU, numbered from 100 to 107
according to the position of module from the closest to farthest to
MPU.
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Digital/Analog module Voltage output Current output
Operation/storage
Vibration/shock
immunity
Operation: 0 ~ 55°C (temp.); 50 ~ 95% (humidity); pollution degree 2
Storage: -25 ~70°C (temp.); 5 ~ 95% (humidity)
International standards: IEC 61131-2, IEC 68-2-6 (TEST Fc)/IEC
61131-2 & IEC 68-2-27 (TEST Ea)
Control Register
CR# Attrib. Register name Explanation
System used, data length is 8 bits (b7 ~
#0 O R Model name
#1 O R Firmware version
#2 X R/W CH1 output mode setting
#3 X R/W CH2 output mode setting
#4 X R/W CH3 output mode setting
#5 X R/W CH4 output mode setting
#6 X R/W
#7 X R/W Enable table output function
#8 X R/W Curves of table output function
#16 X R/W CH1 output signal value
#17 X
#18 X
#19 X
#20 X R/W
#21 X
#22 X
#23 X
#24 X
#25 X
#26 X
The enabling function of table
output
R/W
CH2 output signal value
R/W
CH3 output signal value
R/W
CH4 output signal value
Present table output value of
CH1
Present table output value of
R/W
CH2
Present table output value of
R/W
CH3
Present table output value of
R/W
CH4
Present transition point of CH1
R/W
table output
Present transition point of CH2
R/W
table output
Present transition point of CH3
R/W
table output
b0). Model code = H’4401. User can read
the data from program to check if there is
I/O module.
Display the current firmware version in
hex. For example: 1.0A means CR#1 =
H’010A.
Output mode: Default = H’0000.
Take CH1 for example:
Mode 0 (H’0000): Voltage output (±10V)
Mode 1 (H’0001): Current output
(0~+20mA)
Mode 2 (H’0002): Current output
(+4~+20mA)
Mode 3 (H’0003): Voltage output (0V~10V)
Mode -1 (H’FFFF): All channels are
unavailable
Please refer to the table of CR#6 below for
detail. Default = H’0000
Bit 0~ bit 3 activate the table output
function on CH1 ~ CH4. Modifying the
parameters in output table during table
output process is not allowed.
0: Stop, 1: Run, Default = H’0000.
Please refer to the table of CR#8 for detail.
Default = H’0000
Voltage output range: K-32,000~K32,000
Current output range: K0~K32,000
Default: K0
Default = K32767
Default = K0
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CR# Attrib. Register name Explanation
Present transition point of CH4
R/W
#27 X
#28 X R/W Adjusted OFFSET value of CH1
#29 X R/W Adjusted OFFSET value of CH2
#30 X R/W Adjusted OFFSET value of CH3
#31 X R/W Adjusted OFFSET value of CH4
#34 X R/W Adjusted GAIN value of CH1
#35 X R/W Adjusted GAIN value of CH2
#36 X R/W Adjusted GAIN value of CH3
#37 X R/W Adjusted GAIN value of CH4
#42 X R/W
#43 X R Error status
#44 X R
#100 X R/W
#125 X R/W
#150 X R/W
#175 X R/W
Symbols: O means latched. X means not latched.
※CR#6 The Enabling Function of Table Output. See the below.
table output
Function: Return to default
setting
Status of table output
Number of transition points for
CH1 table output
Number of transition points for
CH2 table output
Number of transition points for
CH3 table output
Number of transition points for
CH4 table output
R means can read data by using FROM instruction.
W means can write data by using TO instruction.
LSB (Least Significant Bit): 1. Voltage output: 1
b15 ~ b12 b11 ~ b8 b7 ~ b4 b3 ~ b0
CH4 CH3 CH2 CH1
2. Current output: 1
K0:Disable (Default)
K1: Acyclic Table Output
K2: Cyclic Table Output
Default = K0
Set the adjusted OFFSET value of CH1 ~
CH4. Default = K0
Definition of OFFSET:
The corresponding voltage (current) input
value when the digital output value = 0
Set the adjusted GAIN value of CH1 ~
CH4. Default = K16,000.
Definition of GAIN:
The corresponding voltage (current) input
value when the digital output value =
16,000
b0 ~ b3: reset CH1 ~ CH4
b4 ~ b15: reserved
Default setting: H’0000.
Give CH1 setting for example:
When b0 is set to 1, all settings are reset to
default setting.
Register for storing all error status. Refer to
table of error status for more information.
Default setting: H’0000.
CR#44 is valid when table output function
is enabled.
b0 ~ b3: The ON bits indicate completion
of table output in CH1 ~ CH4.
b4 ~ b7: The ON bits indicate parameter
error in CH1 ~ CH4.
b8 ~ b15: reserved.
Please refer to the table of CR#100 ~
CR#200 below for detail.
Default = K1
Duration between points. Set range: K1 ~
K100 (Unit: 10 ms)
= 10V/32,000 = 312.5μV.
LSB
= 20mA/32,000 = 625nA
LSB
Note: 1. Table output function is enabled when the table output mode is not set as 0.
2. When table output function is enabled, the value set in CR#16~CR#19 is
invalid.CR#20~CR#23 stores the present table output value for users to read.
CR#24~CR#27 indicate the present transition point of table output in each channel.
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※ CR#8 Curves of Table Output Function. See the table below.
b15 ~ b12 b11 ~ b8 b7 ~ b4 b3 ~ b0
CH4 CH3 CH2 CH1
K0: Linearity(Default)
K1: S carve(A)
K2: S curve(B)
K3: S curve(C)
※ CR#43: Error status value. See the table below:
Bit Error Status Content Value
b0 K1 (H’0001) Power source abnormal
b1 K2 (H’0002) Hardware malfunction
b2 K4 (H’0004) Setting mode error
Note: Each error status is determined by the corresponding bit (b0 ~ b15) and there may be
more than 2 errors occurring at the same time. 0 = normal; 1 = error. b3~b15 reserved.
※ CR#100 ~ CR#200: Transition points for table output. See the table below.
CR# Description value
CR#100 Transition points of CH1 table output Max. = 10
CR#101 Output value of point 1 in CH1 D1
CR#102 Duration between point 1 and point 2 in CH1 T1
CR#103 Output value of point 2 in CH1 D2
CR#104 Duration between point 2 and point 3 in CH1 T2
CR#105 Output value of point 3 in CH1 D3
CR#106 Duration between point 3 and point 4 in CH1 T3
CR#107 Output value of point 4 in CH1 D4
CR#108 Duration between point 4 and point 5 in CH1 T4
CR#109 Output value of point 5 in CH1 D5
CR#110 Duration between point 5 and point 6 in CH1 T5
CR#111 Output value of point 6 in CH1 D6
CR#112 Duration between point 6 and point 7 in CH1 T6
CR#113 Output value of point 7 in CH1 D7
CR#114 Duration between point 7 and point 8 in CH1 T7
CR#115 Output value of point 8 in CH1 D8
CR#116 Duration between point 8 and point 9 in CH1 T8
CR#117 Output value of point 9 in CH1 D9
CR#118 Duration between point 9 and point 10 in CH1 T9
CR#119 Output value of point 10 in CH1 D10
CR#120 ~ CR#124 Reserved -
Note: CR#100~CR#200 are CRs for transition point setting in CH1~CH4.
Take CH1 for example, CR#100 sets the total transition points. Max. 10 points
(CR#101~CR#119: D1~D10) can be allocated in the output waveform. Duration between
points can be specified by T1~T9. CR#120~CR#124 are reserved.
Same CR function applies on CH2 ~ CH4.
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