PR-E-AQ-VI is an expansion module adding 2 analog output channels (0-10V/0-20mA) to PR series CPUs — analog control outputs for valves, VFDs and dampers.
Specifications
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Technical Index |
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Power supply: |
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Nominal voltage |
DC 12-24V |
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Operating limits |
DC 10.8-28.8V |
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Immunity from micro power cuts |
Typ.5 ms |
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Max. Startup current |
Max. 0.25A |
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Max. absorbed power |
1.8W |
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Protection against polarity inversions |
Yes |
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Input parameters: |
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Input No |
None |
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Output parameters: |
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Output No |
2(AQ1-AQ2) |
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Output signal |
DC 0…10V/ 0..20mA (Switch on program software) |
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Internal value and signal relationship |
AQ*1(0..1000)= V1(0...10V)=I1(0...20mA) AQ*2(0..1000)= V2(0...10V)=I2(0...20mA) *= Extension Adr. |
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Resolution |
0.01V or 0.02mA |
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Accuracy at 25 °C |
0.02V or 0.05mA |
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Other parameters: |
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Mounting |
On 35-mm DIN rail, 4 WM wide, or wall mounting |
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Operation temp. |
-20℃-55℃ |
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Storage temp. |
-40℃-70℃ |
Address Setting for Expansion Modules
When multiple expansion modules are connected to one single CPU PLC, each expansion module must be assigned a distinct station address.
Factory default expansion address: 1. The expansion address is configured via DIP switch. The corresponding relationship between expansion address number and DIP switch status is shown below:
Installation Dimensions & Wiring Diagram
