antaira STM-602C Series Industrial Modbus TCP Installation Guide

June 4, 2024
antaira

antaira STM-602C Series Industrial Modbus TCP

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Package Check List

The package contains the following items:

  • 1 – Quick installation guide
  • 1 – STM-602C(-T)
  • 1 – DIN-Rail and wall mounting bracket set with screws

Front Panel Layout

antaira STM-602C Series Industrial Modbus TCP-fig2

Top Panel View

STM-602C Series’ top panel is equipped with one 6-pin removal terminal block connector for dual DC power inputs (12~48VDC).

Product Overview

System Interface/Performance

  • Provides 210/100 Mbps Ethernet ports for LAN redundancy, and 2DB9 Serial port
  • Integration of Modbus TCP and Modbus RTU/ASCII networks
  • Supports up to 921.6 kbps, and any baud rate setting
  • Supports up to 16 connections on each serial port under Modbus Master mode and 32 sessions under Modbus Slave mode.
  • Software selectable RS-232/422/485 communication
  • Built-in 15 KV ESD protection for all serial signals
  • Automatic RS-485 data flow control
  • Supports surge protection for D.C. power ports with line-to-line 2kV, and line-to-earth 4kV; for signal ports with 4kV.

Power Input & Connection 

  • DC 12 to 48V redundant power, with a 6-pin removal terminal block
  • It is recommended to use a UL listed industrial power supply

Operating Temperature

  • Standard operating temperature model: -10°C to 60°C
  • Extended operating temperature model: -40°C to 70°C

Case/Installation

  • IP30 protection
  • DIN-Rail and wall mount design

LED Indicators

antaira STM-602C Series Industrial Modbus TCP-fig4 antaira STM-602C Series Industrial Modbus TCP-
fig5

Quick Installation

Ethernet Ports
  • RJ45 Ports (Auto MDI/MDI-X)
    All RJ45 ports are auto-sensing for 10Base-T or 100Base-TX device connections. Please follow the wiring pin assignment table below for Ethernet port installation.antaira STM-602C Series Industrial Modbus TCP-
fig12

  • DB9 Ports
    The pin assignment of RS-232/422/485 as below.antaira STM-602C Series
Industrial Modbus TCP-fig13

  • Power Input Wiring
    Please follow the steps below to insert the power wire:

1. Insert the positive and negative wires into the PWR1 (V1+, V1-) and PWR2 (V2+, V2-) contacts on the terminal block connector as shown below in Figure 1.
2. Tighten the wire-clamp screws to prevent the wires from loosening, as shown below in Figure 2.![antaira STM-602C Series Industrial Modbus TCP-fig8](https://manuals.plus/wp-content/uploads/2022/09/antaira-STM-602C-Series-Industrial-Modbus-TCP-fig8.png)
Industrial Switch Mounting
  • DIN-Rail Mounting
    Please refer to Figure 3 for a DIN-Rail bracket installation reference.
    Follow the steps below for installing the industrial Modbus gateway on the DIN-Rail track:
1. Insert the top of the DIN-Rail on to the track as shown in Figure 4.
2. Lightly pull down the bracket on to the rail as shown in Figure 5.
3. Check if the bracket is mounted tightly on the rail.
4. To remove the industrial Modbus gateway from the rail, do the opposite from the steps above.![antaira STM-602C Series Industrial Modbus TCP-fig10](https://manuals.plus/wp-content/uploads/2022/09/antaira-STM-602C-Series-Industrial-Modbus-TCP-fig10.png)
  • Wall Mounting
    Follow the steps below to mount the industrial Modbus gateway using the wall mounting bracket as shown below in Figure 6.
1. Remove the DIN-Rail bracket from the industrial Modbus gateway by loosening the screws.
2. Place the wall mounting brackets on the top and bottom of the industrial Modbus gateway.
3. Use the screws to screw the wall mounting bracket on the industrial Modbus gateway.
4. Use the hook holes at the corners of the wall mounting bracket to hang the industrial Modbus gateway on the wall.
5. To remove the wall mount bracket, do the opposite from the steps above.![antaira STM-602C Series Industrial Modbus TCP-fig11](https://manuals.plus/wp-content/uploads/2022/09/antaira-STM-602C-Series-Industrial-Modbus-TCP-fig11.png)
  • Software Utility
    Please download the utility from Antaira website (www.antaira.com) to configure your Modbus gateway.

Field Maintenance and Service

  • If the device requires servicing of any kind, the user is required to disconnect and remove it from its mounting. The initial installation should be done in a way that makes this as convenient as possible.
  • Voltage/power lines should be properly insulated as well as other cables. Be careful when handling them so as to not trip over.
  • Do not under any circumstance insert foreign objects of any kind into the heat dissipation holes located in the different faces of the device. This may not only harm the internal layout, but might cause harm to user as well.
  • Do not under any circumstance open the device for any reason. Please contact your dealer for any repair needed or follow the instructions within the manual.

Warranty Policy

Warranty Conditions
Products supplied by Antaira Technologies are covered in this warranty for sub-standard performance or defective workmanship. The warranty is not, however, extended to goods damaged in the following circumstances:

  • Excessive forces or impacts
  • War or an Act of God: wind storm, fire, flood, electric shock,earthquake
  • Use of unqualified power supply, connectors, orunauthorized parts/kits
  • Replacement with unauthorized parts

RMA and Shipping Costs Reimbursement
Customers shall always obtain an authorized “RMA” number from Antaira before shipping the goods for repair or replacement.

  • Within the warranty period (based on the invoice date), allparts and labor are free of charge to the customers.
  • Customers are responsible for the cost of parts and labor, ifthe products are out of warranty.
  • For RMA service, customers are responsible for the shippingexpense for shipping the RMA unit(s) to Antaira. Antaira isresponsible for the shipping expense via a ground servicefor the return repair/replace unit(s) back to customers.

Limited Liability
Antaira would not be held responsible for any consequential losses from using Antaira’s product.

Warranty Period
5-Year Warranty

Antaira’s Customer Service and Support

References

Read User Manual Online (PDF format)

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