Automation Direct Do-more H2 PLC Series, Руководство пользователя по оборудованию

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Do-more H2 Series PLC User Manual, 1st Edition, Rev. F - H2-DM-M
6–48
Chapter 6: Specifications - Analog I/O Modules
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
NOTE: Module revision B1 or newer of the F2-8AD4DA-1 (found on the product label) must be used with
the Do-more PLC.
F2-8AD4DA-1 Analog Input/Output
Output Channels per
Module
4
Output Range
4 to 20mA
Resolution
16-bit, 0.244 mA/bit
Output Type
Current sourcing at 20mA max.
Load Impedance
0–750
h
Max. Inaccuracy
0.25% of range
Max. Full Scale
Calibration Error
(not incl. offset error)
±0.075% of range max.
Max. Offset
Calibration Error
±0.1% of range max.
Accuracy vs.
Temperature
±25ppm/ °C max. full scale calibration change
(± 0.0025% of range / °C)
Max. Crosstalk at DC,
50/60Hz
-70dB, 1 LSB
Linearity Error
(End to End)
±1 count max. (±0.025% of full scale)
Monotonic with no missing codes
Output Stability
and Repeatability
±1 LSB after 10 min. warm-up typical
Output Ripple
0.005% of full scale
Output Settling Time
0.5 ms max., 5µs min. (full scale change)
Max. Continuous
Overload
Outputs open circuit protected
Type of Output
Protection
Electronically current limited to 20mA or less
Output Signal at
Power-up and
Power-down
4mA
Terminal Type
(included)
Removable; D2-16IOCON
ZIPLink Module ZL-RTB20 (Feedthrough)
ZIPLink Cable
ZL-D2-CBL19 (0.5 m)
ZL-D2-CBL19-1 (1.0 m)
ZL-D2-CBL19-2 (2.0 m)
ZL-D2-CBL19-1P (1.0 m Pigtail)
ZL-D2-CBL19-2P (2.0 m Pigtail)
F2-8AD4DA-1 8-Channel Analog Current Input /
4-Channel Analog Current Output
Input Channels per
Module
8, single ended (one common)
Input Range
0 to 20mA
Resolution
12, 14, 16-bit selectable
External DC Power
Required
100mA @ 18–26.4 VDC
Max. Continuous
Overload
±45mA
Input Impedance
100
h
0.1% 1/4W
Filter Characteristics
Active low pass, -3dB @ 80 Hz
Conversion Time
12-bit = 1.5 ms per channel
14-bit = 6ms per channel
16-bit = 25ms per channel
Conversion Method
Over sampling successive approximation
Accuracy vs.
Temperature
±25ppm / °C Max.
Maximum Inaccuracy
0.1% of range
Linearity Error
(End to End)
12-bit = ±2 count max. (±0.06% of range)
14-bit = ±10 count max. (±0.06% of
range)
16-bit = ±20 count max. (±0.06% of
range)
Monotonic with no missing codes
Full Scale Calibration
Error
(not incl. offset error)
±0.07% of range max.
Offset Calibration Error
±0.03% of range max.
Rec. Fuse (external)
0.032A, Littelfuse Series 217 fast-acting
Base Power Required
5VDC
35mA