DL205 Analog Manual, 7th Edition Rev. D
15-2
Chapter 15: F2-8AD4DA-1, 8-Ch. In / 4-Ch. Out Analog Current Combination
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Module Specifications
The F2-8AD4DA-1 Analog Current Input/Output module
provides several hardware features:
• Analog inputs and outputs are optically isolated from the
PLC logic.
• The module has a removable terminal block so the
module can be easily removed or changed without
disconnecting the wiring.
• All input and output channels are updated in one scan.
• On-board active analog filtering, two CISC microcontrollers
and CPLD provide digital signal processing to maintain
precision analog measurements in noisy environments.
• Low-power CMOS design requires only 100mA from an
external 18–26.4 VDC power supply.
• Input resolution is independently adjustable for each channel.
Users may select 12 bit, 14 bit or 16 bit.
• Output resolution is 16 bit.
• Broken transmitter detection bit (input < 2mA) for use with
4–20 mA input device.
• Each input can be independently configured to return the
present value, or to track and hold the maximum or
minimum value.
• No jumper settings.
F2-8AD4DA-1 Requirements
The F2-8AD4DA-1 Analog Current Input/Output Module requires one of the following
components as a CPU or controller.
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IN/
OUT
F2-8AD4DA-1
ANALOG
0V
OUT2
OUT3
0V
IN2
IN3
0V
IN6
IN7
24V
OUT1
0V
OUT4
IN1
0V
IN4
IN5
0V
IN8
18-26.4VDC 100mA
8 INPUTS
0-20mA
4 OUTPUTS
4-20mA
F2-8AD4DA-1
Hardware and Firmware Requirements
Base Type CPU/Controller Firmware Version
Local
D2-250-1 4.40 or later
D2-260 2.20 or later
Expansion
D2-CM 1.30 or later
Remote I/O
H2-EBC(-F) 2.1.441 or later
H2-EBC100 4.0.457 or later