MC231 INPUT/OUTPUT BOARD
7
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Input Connection (J3)
The device has 5 dry contact inputs, each has two statuses, one is open, another is short to COMMON, all
inputs have same features and can be configured by software, please refers to Input Properties Settings.
Connectors: J3. Please refer to
Connectors
Note: All Commons are connected to Ground of the device.
Output Connection (J4, J5, J6, J7, J8, J9, J10, J11)
The device features 64 output drivers that can be used to drive relays, LEDs
…
, and the single output
maximum drive load current ratings is 350mA. But the full load current ratings of all outputs can
’
t greater than
2A.
The output voltage V.OUT can be adjusted between 3 and 25V by VR1 (Input voltage need to be about 3 volts
or more than the output at full load.)
Connectors: J4, J5. J6, J7, J8, J9, J10, J11. Please refer to
Connectors
The pictures below show how the output connected.
Typical Output
V.OUT
Output 1~64
Relays, LED
…
Adjust output voltage
VR1
