PAC Serial Communication Modules

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Overview

MKS serial communication modules support a variety of communication standards, to interface any type of serial device with the MKS platform. Serial modules support 9-pin D-Sub digital communication, including RS232, RS422/RS485 (4-wire), and RS485 (2-wire). The serial module has a direct 1:1 pin mapping to industry standard devices, so connecting to these devices are fully powered and controlled through the serial slice. Each communication module supports integrating 4 connectors to support serial compatible devices.

Supports DB9 communication, including RS232, RS422/RS485 (4-wire), and RS485 (2-wire)
Direct 1:1 pin mapping to industry standard devices
Supports integrating 4 connectors to support serial compatible devices

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Products

		Compare	Model	Compatibility	sortOrder	rankScore	ranking	Drawings, CAD & Specs		Type	Connector	Availability	Featured Item	Price		Brand
		AS11899G-01 Serial Communication Module, RS232, RS422, RS485, 4 Channel $790 Contact Us	AS11899G-01 Serial Communication Module, RS232, RS422, RS485, 4 Channel	UNIVERSAL	0.0	1.0	0.0		0.0	Serial Communication Module	RS232, RS422, RS485 and 9-pin D-Sub (male)	Contact Us		$790

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Specifications

Type

Serial Communication Module
Number of Ports

4
Power Consumption

Input Voltage: 24 VDC
Power Consumption: 24 C CORE: 3.5 W
24 V I/O: 4 W
Connector

9-pin D-Sub Male (similar to MKS CN00030G)
Maximum Speed Support for RS485

6.9 Mbps
Serial Communication Parity

None, Even, Odd, Space, Mark
Serial Communication Data Bits

5, 6, 7, 8
Serial Communication Maximum Baud Rate

7.5Mbps for RS485, 500Kbps for RS232
Serial Signals for RS-485-2w

Data+, Data-, Ground
Serial Signals for RS-232

TxD, RxD, RTS, CTS, Ground
Serial Signals for RS-422

Tx+, Tx-, Rx+, Rx-, Ground

Serial Communication Stop Bits

1, 1.5, 2
Serial Communication Flow Control

RTS/CTS and DTR/DSR (RS-232 only), xON/xOFF
Serial Standards

RS232/RS422/RS485 (support for RS485 full & half duplex) note: every 2 ports share the same signal configuration for half/full duplex
Tx/Rx FIFO Buffer Size

128 bytes
Serial Signals for RS-485-4w

Tx+, Tx-, Rx+, Rx-, Ground
Operating Temperature

0 to 55°C, with 2°C upper limit reduction per 1000 ft above sea level
Storage Temperature

-40 to 85°C
Altitude

up to 2000 meters
Humidity

5 - 85% non-condensing
Dimensions

52.5 x 125 x 92.3 mm (W x H x D)
Mounting

DIN rail

Specifications

Type

Serial Communication Module
Number of Ports

4
Power Consumption

Input Voltage: 24 VDC
Power Consumption: 24 C CORE: 3.5 W
24 V I/O: 4 W
Connector

9-pin D-Sub Male (similar to MKS CN00030G)
Maximum Speed Support for RS485

6.9 Mbps
Serial Communication Parity

None, Even, Odd, Space, Mark
Serial Communication Data Bits

5, 6, 7, 8
Serial Communication Maximum Baud Rate

7.5Mbps for RS485, 500Kbps for RS232
Serial Signals for RS-485-2w

Data+, Data-, Ground
Serial Signals for RS-232

TxD, RxD, RTS, CTS, Ground
Serial Signals for RS-422

Tx+, Tx-, Rx+, Rx-, Ground

Serial Communication Stop Bits

1, 1.5, 2
Serial Communication Flow Control

RTS/CTS and DTR/DSR (RS-232 only), xON/xOFF
Serial Standards

RS232/RS422/RS485 (support for RS485 full & half duplex) note: every 2 ports share the same signal configuration for half/full duplex
Tx/Rx FIFO Buffer Size

128 bytes
Serial Signals for RS-485-4w

Tx+, Tx-, Rx+, Rx-, Ground
Operating Temperature

0 to 55°C, with 2°C upper limit reduction per 1000 ft above sea level
Storage Temperature

-40 to 85°C
Altitude

up to 2000 meters
Humidity

5 - 85% non-condensing
Dimensions

52.5 x 125 x 92.3 mm (W x H x D)
Mounting

DIN rail

Features

MKS Automation Platform

These modules are part of the MKS Automation Platform that provides a modular, scalable and configurable solution to meet your automation and control requirements. Designed to provide a complete automation solution to improve operational and productivity efficiencies, the Automation Platform enables faster implementations, provides lowest total cost of ownership, and improves utilization of existing tools and assets.