Installation - Delta DVP30EX2 Instruction Sheet

Specifications of A/D, D/A and Temperature Sensors
Items
Analog I/O range
Digital conversion
range
Resolution #2
Input impedance
Output impedance
Tolerance carried
impedance
Response time
Absolute input
range
Average function
Temperature Sensor
Temperature Range
Digital conversion
range
Resolution
Response time
Average function
Overall accuracy
Digital data format
Isolation method
Protection
#1: Detailed explanation of D1115: (Default is HFFFF, disable all channels)
Bit15~12(D/A)
D/A output mode
A/D input mode:
Value 0
Mode PT100(2wire)
Value 6
Mode PT1000(3wire) NI1000(3wire)
Value C
Mode 4mA ~ 20mA
D/A output mode:
Value 0
Mode -10V ~ +10V
For example: Assume A/D-Ch0 is PT100(3wire), A/D-Ch1 is PT100(2wire), A/D-Ch2 is 4mA~20mA
and D/A is 4~20mA, then the D1115 will be set to H2C04.
#2: Resolution formula
Analog Input (A/D)
Voltage
20V
=
( 312.5μ V
64000
#3: When the scan period is longer than 25ms, the setting will follow the scan period.
#4: When the scan period is longer than 2ms, the setting will follow the scan period.
#5: When the sampling range is "1", the present value will be read. The setting range is 1~15.
#6: PT sensors support PT100 and PT1000. The unit of the value is 0.1
o
indicates 0.2 C, and etc.
#7: NI sensors support NI100 and NI1000. The unit of the value is 0.1
o
indicates 0.2 C, and etc.

Installation

Please install the PLC in an enclosure with
sufficient space around it to allow heat dissipation,
as shown in the figure.
Direct Mounting: Please use M4 screw
according to the dimension of the product.
DIN Rail Mounting: When mounting the PLC to
35mm DIN rail, be sure to use the retaining clip to stop any side-to-side movement of
the PLC and reduce the chance of wires being loose. The retaining clip is at the
Analog Input (A/D)
Voltage
±10V ±5V 1~5V
±32,000 0~32,000 ±32,000 0~32,000 ±2,000
16-bit
> 1MΩ
25ms
±15V
Provided (set up in D1062)
PT100 / PT1000 Input
-180ºC ~ 800ºC
-1800 ~ 8000
Non-linear accuracy: ±1% of full scale within the range of PLC operation
temperature
Maximum deviation: ±1% of full scale at 20mA and +10V
2's complement of 16-bit, 12 significant bits
No Isolation between digital circuit and analog circuit
Voltage output has short circuit protection, but a long period of short
circuit may cause internal wire damage and open circuit of current
output.
Bit11~8(A/D-Ch2)
A/D input mode
1
NI100(2wire) PT1000(2wire) NI1000(2wire) PT100(3wire)
7
-10V ~ +10V
D
Reserved
1
0mA ~ 20mA 4mA ~ 20mA
Current
40mA
=
)
(0.625 μΑ
64000
#1
Current
±20mA 4~20mA
250Ω
-
-
#3
±32mA
#5
#1
20-bit
3-Wire: 210ms/2-Wire: 105ms
Provided (set up in D1062)
Bit7~4(A/D-Ch1)
A/D input mode
2 3
8 9
-5V ~ +5V
E F
Disabled
2
Analog Output (D/A)
Voltage
20V
=
) ( 5mV
4000
- 3 -
Analog Output (D/A)
Voltage Current
±10V 0~20mA 4~20mA
0~4,000
12-bit
-
0.5Ω or lower
> 5KΩ < 500Ω
#4
2ms
-
-
NI100 / NI1000 Input
-80ºC ~ 170ºC
-800 ~ 1700
#5
Bit3~0(A/D-Ch0)
A/D input mode
4
NI100(3wire)
A
+1V ~ +5V -20mA~+20mA
3~E
Reserved
Current
20mA
=
) (5 μΑ
o
C. That is, 1 indicates 0.1
o
C. That is, 1 indicates 0.1
#1
#1
5
B
F
Disabled
)
4000
o
C, 2
o
C, 2