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en-us_products:mnet_8a8r [2026/09/17 12:16] – external edit 127.0.0.1en-us_products:mnet_8a8r [2026/10/25 08:42] (current) – external edit 127.0.0.1
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 MNET-8A8R is a communication slave product whose digital I/O, analog I/O, temperature sensor inputs, and high-speed pulse I/O can be controlled from a master device such as a PC, HMI, or PLC using Modbus or LS Industrial Systems Cnet. MNET-8A8R is a communication slave product whose digital I/O, analog I/O, temperature sensor inputs, and high-speed pulse I/O can be controlled from a master device such as a PC, HMI, or PLC using Modbus or LS Industrial Systems Cnet.
  
-Consists of a CPU module (1 RS-232 channel, 1 RS-485 channel, and 1 UART channel) and an I/O module (8 digital inputs and 8 relay outputs).+It consists of a CPU module (1 RS-232 channel, 1 RS-485 channel, and 1 UART channel) and an I/O module (8 digital inputs and 8 relay outputs).
  
 Select Modbus RTU Slave or LS Industrial Systems Cnet Slave in the options when ordering. Select Modbus RTU Slave or LS Industrial Systems Cnet Slave in the options when ordering.
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 |  Power  |  -  |  +24V, GND, F.G  | DC 12~24V \\ For DC 24V, a power supply rated 0.5A or more is recommended  | |  Power  |  -  |  +24V, GND, F.G  | DC 12~24V \\ For DC 24V, a power supply rated 0.5A or more is recommended  |
 |  Digital inputs  |  8 points \\ (Isolated)  |  0~7 \\ Modbus 0~7 \\ Cnet P0000~P0007  | Operating input voltage DC 0~80V \\ HIGH detection: DC 5V or higher \\ Optocoupler isolation  | |  Digital inputs  |  8 points \\ (Isolated)  |  0~7 \\ Modbus 0~7 \\ Cnet P0000~P0007  | Operating input voltage DC 0~80V \\ HIGH detection: DC 5V or higher \\ Optocoupler isolation  |
-|  Relay outputs  |  8 points \\ (Isolated dry contacts)  |  0~7 \\ Modbus 32~39 \\ Cnet P0032~P0039  | DC 0~30V or AC 0~250V \\ Max. 5A/1 points, 8A/1COM  |+|  Relay outputs  |  8 points \\ (Isolated dry contacts)  |  0~7 \\ Modbus 32~39 \\ Cnet P0032~P0039  | DC 0~30V or AC 0~250V \\ Max. 5A/1 point, 8A/1COM  |
 |  Communication protocol  |  Order option  |  Modbus RTU Slave \\ LS Industrial Systems Cnet Slave  | Select one of the two protocols when ordering  | |  Communication protocol  |  Order option  |  Modbus RTU Slave \\ LS Industrial Systems Cnet Slave  | Select one of the two protocols when ordering  |
 |  Communication Channels  |  1 channel each  |  RS-232 \\ RS-485 \\ UART  | Use the port wired to the master device  | |  Communication Channels  |  1 channel each  |  RS-232 \\ RS-485 \\ UART  | Use the port wired to the master device  |
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 ^ Code ^ Function ^ Points per module ^ Maximum configuration ^ Value format ^ ^ Code ^ Function ^ Points per module ^ Maximum configuration ^ Value format ^
-| X | Analog inputs | 4 points | X~X5, up to 20 points | 15bit, 0~32,767 \\ NTC mode: temperature ×10 |+| X | Analog inputs | 4 points | X~X5, up to 20 points | 15-bit, 0~32,767 \\ NTC mode: temperature ×10 |
 | F | PT100Ω temperature sensor input | 4 points | F~F5, up to 20 points | −200~800℃ \\ Temperature ×10 | | F | PT100Ω temperature sensor input | 4 points | F~F5, up to 20 points | −200~800℃ \\ Temperature ×10 |
-| Y | Analog outputs | 3 points | Y~Y4, up to 12 points | 16bit, 0~65,535 |+| Y | Analog outputs | 3 points | Y~Y4, up to 12 points | 16-bit, 0~65,535 |
 | K | High-speed pulse outputs | 6 points | K~K2, up to 12 points | DC 5V, 30mA or less \\ Max. 1MHz | | K | High-speed pulse outputs | 6 points | K~K2, up to 12 points | DC 5V, 30mA or less \\ Max. 1MHz |
  
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 Configure analog inputs (X) and PT100Ω inputs (F) for **a combined maximum of 20 points**, and analog outputs (Y) and high-speed pulse outputs (K) for **a combined maximum of 12 points**. You cannot order a configuration that simply adds the maximum point count of every module. Configure analog inputs (X) and PT100Ω inputs (F) for **a combined maximum of 20 points**, and analog outputs (Y) and high-speed pulse outputs (K) for **a combined maximum of 12 points**. You cannot order a configuration that simply adds the maximum point count of every module.
  
-Options are assembled and shipped in the selected configuration; users cannot add or remove I/O or optional modules. Also see [[:en-us_products:mnet#옵션_모듈|MNET Series option configuration guide]].+Options are assembled and shipped in the selected configuration; users cannot add or remove I/O or optional modules. Also see [[:en-us_products:mnet#optional_modules|MNET Series option configuration guide]].
  
 ==== Interpreting option values ==== ==== Interpreting option values ====
en-us_products/mnet_8a8r.1789615016.txt.gz · Last modified: by 127.0.0.1

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