++++[AI metadata]|
MD-DOSI8 is an 8-channel DC sink output module.
Function: 8 digital DC outputs (sink type).
Operating voltage: 3.3 V to 27 V DC.
Maximum output current: 1 A per channel.
HMI address range: 03101 to 03108.

MD-DOSO8 is an 8-channel DC source output module.
Function: 8 digital DC outputs (source type).
Operating voltage: 12 V to 24 V DC.
Maximum output current: 1 A per channel.
HMI address range: 03001 to 03008.

MD-DORL8 is an 8-channel relay output module.
Function: 8 relay outputs.
Load rating: 6–27 V DC at up to 4 A, or 6–240 V AC at up to 4 A.
HMI address range: 03201 to 03208.

MD-DIDC8 is an 8-channel DC digital input module.
Function: 8 DC inputs.
Input voltage range: 12 V to 24 V DC.
HMI address range: 00001 to 00008.

MD-ADIN4 is a 4-channel analog input module.
Function: 13.3-bit analog-to-digital conversion on 4 channels.
Input range: 0–10 V, 1–5 V, or 4–20 mA.
HMI address range: 40101 to 40104.

MD-HADIN4 is a 4-channel high-resolution analog input module.
Function: 16.6-bit analog-to-digital conversion on 4 channels.
Input range: 0–10 V, 1–5 V, or 4–20 mA.
HMI address range: 40201 to 40204.

MD-THRT4 is a 4-channel temperature input module.
Function: PT100 temperature sensor input.
Measurement range: −100.0 °C to 500.0 °C.
HMI address range: 40301 to 40304.

MD-DAOUT2 is a 2-channel analog output module.
Function: 16-bit digital-to-analog conversion.
Output range: 0–10 V or 0–5 V.
HMI address range: 43301 to 43302.
++++

====== MODPORT ======

{{ :modport:modport.png?nolink |}}

The [[http://www.comfilewiki.co.kr/en/doku.php?id=modport:index|MODPORT]] is a modular, Modbus RTU field I/O controller for I/O control and data acquisition.  Each module operates as an independent Modbus RTU slave, and each channel is individually or collectively addressable.  

It can be interfaced with our [[cpcv:index|CPCV]], [[cuwin:index|CUWIN]], and [[comfilepi:index|ComfilePi]] panel PCs, or with any Modbus RTU master, but is an especially excellent companion to the [[comfilehmi:index|ComfileHMI]].  

No programming is required!  Just connect a Modbus master via RS-485, set the Modbus slave address of each module, and it just works.

A wide variety of modules are available so you can configure your system specifically to your application's needs.  Individual modules include Digital I/O, Relay Output, Analog-to-Digital and Digital-to-Analog Conversion, Temperature Monitoring, and the potential for more.

  * [[moacon:about_modbus:index|About MODBUS]]
  * [[.: MODPORT Module Starting Address and RTU Function codes :|Module Slave Address, Starting Address, and Function Codes]]
  * [[:comfilehmi:hmi_connection_modport:index|Using the ComfileHMI with the MODPORT]]

===== Header Module and Slot Board =====

  * [[.:MD-H485:|Header Module : MD-H485]]
  * [[.:slotboard:|Slot Board]]
  * [[.:install:|Installing Modules]]

===== Digital Input/Output Modules =====

^ Model Name                   ^ Module Type                 ^ Description                  ^ Voltage / Current                    ^ Address for HMI  ^
| [[..:..:modport:MD-DOSI8:]]  | 8 Channel DC Sink Output    | DC Output x 8 (Sink Type)    | DC 3.3V ~ 27V / 1A                   | 03101 ~ 03108    |
| [[..:..:modport:MD-DOSO8:]]  | 8 Channel DC Source Output  | DC Output x 8 (Source Type)  | DC 12V ~ 24V / 1A                    | 03001 ~ 03008    |
| [[..:..:modport:MD-DORL8:]]  | 8 Channel Relay Output      | Relay Output x 8             | DC 6 ~ 27V / 4A \\ AC 6 ~ 240V / 4A  | 03201 ~ 03208    |
| [[..:..:modport:MD-DIDC8:]]  | 8 Channel DC Output         | DC Input x 8 (12V~24V)       | DC 12V ~ 24V                         | 00001 ~ 00008    |

===== Analog Input/Output Modules =====

^  Model Name                    ^  Module Type                                ^  Description                    ^  Input/Output Range   ^  Address for HMI  ^
| [[..:..:modport:MD-ADIN4:]]    | 4 Channel Analog Input                      | 13.3-bit ADC x 4                | 0~10V, 1~5V (4~20mA)  | 40101 ~ 40104     |
| [[..:..:modport:MD-HADIN4:]]   | 4 Channel High Resolution Analog Input      | 16.6-bit ADC x 4                | 0~10V, 1~5V (4~20mA)  | 40201 ~ 40204     |
| [[..:..:modport:MD-THRT4:]]    | 4 Channel Temperature Input                 | PT100Ω  Temperature Sensor x 4  | -100.0~500.0℃         | 40301 ~ 40304     |
| [[..:..:modport:MD-DAOUT2:]]   | 2 Channel Digital-to-Analog Voltage Output  | 16-bit DAC x 2                  | 0~10V, 0~5V           | 43301 ~ 43302     |
| [[..:..:modport:MD-DAOUT2B:]]  | 2 Channel Digital-to-Analog Current Output  | 16-bit DAC x 2                  | 4~20mA, 0~20mA        | 43401 ~ 43404     |

----

[[https://comfiletech.com/content/etc/modport_manual_e.pdf|MODPORT User's Manual PDF file]] - This is the MODPORT manual as it existed before publishing the COMFILE Documentation Library. It is no longer maintained, but remains here as a historical record.

[[:index|COMFILE Technology's Documentation Library]]