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Appendix 2. COMPLIANCE WITH UL REGULATIONS
For UL compliance, the following instructions must be met when operating gateway.
The units shall be powered by listed LPS or Class 2 power supply suited to the expected operating temperature range. The interconnecting power
connector and power cable shall:
- Comply with local electrical code.
- Be suited to the expected operating temperature range.
- Meet the current and voltage rating for gateway.
Furthermore, the interconnecting power cable shall:
- Be of length not exceeding 3.05m (118.3”)
- Be constructed of materials rated VW-1, FT-1 or better.
- If the unit is to be installed in an operating environment with a temperature above 65 °C, it should be installed in a Restricted Access Area requiring
a key or a special tool to gain access.
- This device must not be connected to a LAN segment with outdoor wiring.
Appendix 3. VIEWING DIAGNOSTIC INFORMATION
- Type the IP Address of the gateway into the web browser to connect to the gateway.
- Click on Diagnostics and Debugging Button, then click on view, and then on connections.
- If there are any errors showing on the Connection page, refer to Appendix A.4 for the relevant wiring and settings.
Appendix 4. CHECK WIRING AND SETTINGS
No COMS on Modbus RTU side. If the Tx/Rx LEDs are not flashing rapidly then there is a COM issue. To fix this, check the following:
- Visual observations of LEDs on gateway
- Check baud rate, parity, data bits, stop bits
- Check device address
- Verify wiring
- Verify device is connected to the same subnet as the gateway
- Verify the Modbus device was discovered in Web Configurator (Chapter 5)
- Field COM problems:
- If Ethernet protocols are used, observe Ethernet leds on the gateway
- Check dipswitch settings (using correct baud rate and device instance)
- Verify IP Address setting
- Verify wiring
Appendix 5. SECURING GATEWAY WITH PASSWORDS
Access to the gateway can be restricted by enabling a password on the FS-GUI Passwords page – click Setup and then Passwords in the navigation
panel. There are 2 access levels defined by 2 account names:
- The Admin account has unrestricted access to the gateway.
- The User account can view any gateway information, but cannot make any changes or restart the gateway.
The password needs to be a minimum of eight characters and is case sensitive. If the password is lost, click cancel on the password authentication
popup window, and email the password recovery token to support to receive a temporary password from the support team.
Access the gateway to set a new password.
