H2-SERIO, H2-SERIO-4 Updated: 01/07/2014
Specification Wiring Diagrams Documentation FAQs  
The H2-SERIO and H2-SERIO-4 modules are 3 Port Serial I/O modules for use with the H2 Series of CPUs (H2-DM1, H2-DM1E), and the WinPLCs (H2-WPLC-x). These modules provide additional serial ports which have the ability to connect with a wide range of serial devices, such as barcode scanners, scales, printers, modems, etc..

There are two models of the H2 Serial I/O modules

  1. the H2-SERIO which has 3 RS-232C ports
     
  2. the H2-SERIO-4 which has 2 RS-232 ports and 1 RS422/485 port

An H2 Series Do-more CPU can support any mix of up to 8 SERIO or SERIO-4 modules - the only limit is the number of slots in the local base - for a total of 25 RS-232 serial ports (this includes the one the Do-more CPU itself).

A WinPLC can support any mix of up to 3 of these modules for a total of 10 RS-232 serial ports (this includes the one the WinPLC itself). The port numbers are assigned from left to right across the base. For example, on a WinPLC the onboard port is Com 1, the first SERIO module is assigned Com 2, Com 3 and Com 4, the next SERIO is assigned Com 5, Com 6, and Com 7, the final SERIO is assigned Com 8, Com 9 and Com 0.
 

 Specifications  
Module Type Intelligent
Modules per system 8 - when used with an H2 Series Do-more CPU
3 - when used with an H2-WPLC-x
Module placement The H2-SERIO and H2-SERIO-4 modules can reside in any slot of a DL205 base.
They do not have to be adjacent to each other.
Interface Ports H2-SERIO 3 RS-232C ports
RJ-12 (6p6c Female Modular Connector)
RS-232 Signals: CTS, RXD, TXD, RTS, GND
RTS transmission delay times: 5, 50, 250 and 500 ms
H2-SERIO-4 2 RS-232C ports
RJ-12 (6p6c Female Modular Connector)

1 RS-485/422 port
Terminal Strip (5 Position)

RS-232 Signals: CTS, RXD, TXD, RTS, GND
RTS transmission delay times: 5, 50, 250 and 500 ms

RS-422 (5 wire) Signals:  Tx+, Tx-, Rx-, Rx+, GND
RS-485 (3-wire) Signals:   Data+, Data-, GND

Power Consumption 80mA @ 5VDC
Baud Rates H2-SERIO 1200, 2400, 4800, 9600, 19200, 38400
H2-SERIO-4 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
Parity None, Odd, Even
Data Bits 8, 7
Stop & Start Bits 1, 2
Recommended Cable H2-SERIO Belden 9729 or equivalent
H2-SERIO-4
(RS-232)
H2-SERIO-4
(RS-422/485)
Wire Range (Rated Cross Section) 16 - 28AWG Solid or Stranded Conductor (1.5mm)
Wire Strip Length 0.24 - 0.27" (6 - 7mm)
Screw Torque 1.7 in-lbs (0.2Nm)
Operating Environment 0 60 C (32 140 F)
5% to 95% humidity (non-condensing)

no corrosive gases, pollution level=2

Vibration: MIL STD 810C 514.2
Shock: MIL STD 810C 516.2
Storage Temperature -20 C 70 C  (-4 F 158 F)
Manufacturer Host Automation Products, LLC
Notes

The H2-EBC requires Firmware v2.1.383 or later to support the H2-SERIO or H2-SERIO-4.

Wiring Diagrams

Documentation

Use these following links to view the user manuals for these products. 

Product Advisories

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