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en-us_products:mnet_8a8r [2026/09/07 21:52] – 만듦 - 바깥 편집 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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 ===== Digital inputs ===== ===== Digital inputs =====
  
 +[[:en-us_guide:wiring#digital_input_one_channel_check|See the one-channel digital-input check before wiring for the first time. →]]
 ^ Input group ^ Communication address ^ Input configuration ^  Terminal blocks and wiring examples  ^ ^ Input group ^ Communication address ^ Input configuration ^  Terminal blocks and wiring examples  ^
 | 0~3 | Modbus 0~3 \\ Cnet P0000~P0003 | 4 isolated inputs \\ 4 points / 1COM |  {{:en-us_products:mnet-8a8r-digital-input-wiring.svg?740|MNET-8A8R digital input terminals and PNP/NPN wiring}}  | | 0~3 | Modbus 0~3 \\ Cnet P0000~P0003 | 4 isolated inputs \\ 4 points / 1COM |  {{:en-us_products:mnet-8a8r-digital-input-wiring.svg?740|MNET-8A8R digital input terminals and PNP/NPN wiring}}  |
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 ===== Relay outputs ===== ===== Relay outputs =====
  
 +[[:en-us_guide:wiring#relay_output_one_channel_check|See the one-channel relay-output check before wiring for the first time. →]]
 ^ Output group ^ Communication address ^ Output configuration ^  Terminal blocks and wiring examples  ^ ^ Output group ^ Communication address ^ Output configuration ^  Terminal blocks and wiring examples  ^
 | 0~3 | Modbus 32~35 \\ Cnet P0032~P0035 | 4 dry contacts \\ 4 points / 1COM |  {{:en-us_products:mnet-8a8r-relay-output-wiring.svg?740|MNET-8A8R relay output terminals and load wiring}}  | | 0~3 | Modbus 32~35 \\ Cnet P0032~P0035 | 4 dry contacts \\ 4 points / 1COM |  {{:en-us_products:mnet-8a8r-relay-output-wiring.svg?740|MNET-8A8R relay output terminals and load wiring}}  |
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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 ====
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   - Verify that the load is safe for an output test, then control the first output. The Modbus RTU internal address is ''32'' and the LS Industrial Systems Cnet address is ''P0032''.   - Verify that the load is safe for an output test, then control the first output. The Modbus RTU internal address is ''32'' and the LS Industrial Systems Cnet address is ''P0032''.
   - After verification, apply all required addresses in order.   - After verification, apply all required addresses in order.
 +
 +[[https://www.ilogics.net/en-us/products/mnet-8a8r|View MNET-8A8R price and purchase options]]
  
 [[:en-us_products:mnet|← Back to MNET Series comparison]] [[:en-us_products:mnet|← Back to MNET Series comparison]]
  
en-us_products/mnet_8a8r.1788785569.txt.gz · Last modified: by 127.0.0.1
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