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Analog Input Terminals Section 7-4
DRT2-AD04H
Names and Functions of Parts
Setting the Input Signal Range
Setting with the DIP
Switch
The input range can be set using the DIP switch or the Configurator.
I/O connection method Terminal-block connection
Standard accessories 4 short bars for current input
Item Specifications
Voltage input Current input
Item Specifications
Voltage input Current input
Input points 4 points (Inputs 0 to 3)
Input signal range 0 to 5 V
1 to 5 V
0 to 10 V
0 to 20 mA
4 to 20 mA
Input range setting method • DIP switch: Inputs 0 and 1 share same setting, and Inputs 2 and 3 share same
setting.
• Configurator: Inputs 0 to 3 set separately.
Maximum signal input
±15 V ±30 mA
Input impedance 1 MΩ min. Approximately 250 Ω
Resolution 1/30,000 (full scale)
Overall accuracy 25°C
±0.3% FS ±0.4% FS
–10 to 55°C
±0.6% FS ±0.8% FS
Analog conversion cycle 4 points/250 ms max.
AD conversion data 0000 to 7530 hex full scale
AD conversion range:
±5% FS of the above data ranges.
Isolation method Photocoupler isolation (between input and communications lines and between
input signal wires)
I/O connection method Terminal-block connection
Standard accessories 4 short bars for current input
Rotary switches.
Set the node address.
DeviceNet
indicators
DIP switch
Sets the input
ranges.
Communications
connector
Removeable terminal block
1 2 3 4 5 6 78
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