Differences

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--- en-us_products:mpino_8a4r_s [2026/10/25 08:42] – external edit 127.0.0.1
+++ en-us_products:mpino_8a4r_s [2026/10/30 12:06] (current) – external edit 127.0.0.1
@@ Line 17: / Line 17: @@
 ^  Category  ^  Quantity  ^  Terminal / Item  ^  Specifications  ^
 |  Power  |  -  |  Supply voltage  | DC 12~24V (0.5A or more when using DC 24V)  |
-|  Digital inputs  |  8 points \\ (Solid-state, isolated)  |  P0~P7  | Operating input voltage: DC 0~40V \\ HIGH detection: DC 5V or higher \\ 4 points / 1COM per terminal group (COM0 and COM1 share one common net) \\ NPN/PNP input support  |
+|  Digital inputs  |  8 points \\ (Solid-state, isolated)  |  P0~P7  | Operating input voltage: DC 0~40V \\ HIGH detection: DC 5V or higher \\ 4 points / 1COM per terminal group (COM0 and COM1 are not internally connected) \\ NPN/PNP input support  |
 |  Relay outputs  |  4 points \\ (Mechanical contacts, isolated)  |  P32~P35  | Four output points, each rated up to AC250V or DC30V at 5A \\ 1 point/1COM with an independent COM per contact  |
 |  Analog inputs  |  2 points \\ (Non-isolated)  |  A0, A1  | Voltage input: DC 0~5V \\ Resolution: 10-bit (0~1023) \\ Input resistance: 100MΩ (±1%)  |
@@ Line 42: / Line 42: @@
 | P4~P7 | D4~D7 | 4 digital inputs / 1COM (COM1 terminal) | ::: |
-The digital inputs are isolated by optocouplers. DC 0~40V in the specification is the input circuit's operating voltage range; the wiring below is an example using a DC 5~24V sensor supply. The input is recognized as HIGH when the voltage between the input terminal and COM is at least DC 5V. Select NPN or PNP operation by wiring COM accordingly. The PNP and NPN diagrams show alternative wiring methods. COM0 and COM1 are electrically the same common net, so both terminals must use the same polarity in an actual installation. Never connect opposite polarities to those terminals at the same time.
+The digital inputs are isolated by optocouplers. DC 0~40V in the specification is the input circuit's operating voltage range; the wiring below is an example using a DC 5~24V sensor supply. The input is recognized as HIGH when the voltage between the input terminal and COM is at least DC 5V. COM0 and COM1 are not internally connected. Select NPN or PNP operation for each group by wiring its COM accordingly. The diagram shows an example with the COM0 group wired for PNP and the COM1 group wired for NPN.
 ==== Example program · digital inputs ====