PROSCEND 850G-12PI Industrial Ethernet Switches Installation Guide

PROSCEND 850G-12PI Industrial Ethernet Switches

Connecting Power

The 850G Series Industrial Ethernet Switch can be powered from two power supplies (input range 12 ~ 58 VDC for non-PoE Series, 54 ~ 58 VDC for PoE Series). Two power supplies are on the top panel of the switch. Insert the positive and negative wires (AWG 14-26) into V+ and V- contacts on the terminal block respectively and tighten the wire-clamp screws to prevent the wires from being loosened.

• Non-PoE Series
  

• **PoE Series

  ---

  **

WARNING

The DC power should be connected to a well-fused power supply.

Alarm Relay and Ground

• The alarm relay output contacts are in the middle of the DC terminal block connector as shown in the figure below.
• The alarm relay out is “Normal Open”, and it will be closed when it is detecting any predefined failure such as power failures or Ethernet link failures.
• The relay output with current carrying capacity of 0.5A @ 24 VDC.
• The switch must be properly grounded for optimum system performance.

LED Indicators

PoE Series only
Ring Master| On: Green| Ring Master enabled
Off| Ring Slave enabled
Ring Fail| On: Green| Ring failure detected
Off| No Ring failure detected
PoE| On: Yellow| PoE PD (Powered Device) connected
Off| PoE PD (Powered Device) disconnected

RJ45 Connector Pinouts

The pin assignment of RJ45 connector is shown in the following table.

Console Connection

The console port on the top panel is for local management by using a terminal emulator or a computer with terminal emulation software.

• DB9 connector connect to computer COM port
• Baud rate: 115200bps
• 8 data bits, 1 stop bit
• None Priority
• None flow control

To connect the host PC to the console port, a RJ45 (male)
connector-to-RS232 DB9 (female) connector cable is used (not included in package). The RJ45 connector of the cable is connected to the console port of the switch; the DB9 connector of the cable is connected to the PC COM port. The pin assignment of the console cable is shown below:

DIN-rail Mounting

STEP 1: Use the screws to install the DIN-rail kit to attach at the rear side of the switch.

STEP 2: Hook the unit onto the DIN-rail.
STEP 3: Push the bottom of the unit towards the DIN-rail until it locks in place.

NOTE: For all switches (Non-PoE Series, PoE Series), the operation of DIN-rail mounting is the same.

Wall Mounting

Use the screws to install the wall-mounting kit to attach at the rear side of the switch.
NOTE: For all switches (Non-PoE Series, PoE Series), the operation of wall mounting is the same.

Web Interface: Connect & Login

1. Factory default IP: 192.0.2.1
2. Login with default account and password.
   Username: admin
   Password: (none)

CLI Initialization and Configuration

1. Key-in the command under Telnet: telnet 192.0.2.1

2. Login with default account and password.
   Username: admin
   Password: (none)

3. Change the IP with commands listed below

enable

configure terminal

interface vlan 1

ip address xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx

exit

NOTE

Please scan below QR Code to download online resources.
Download Link:

• https://www.proscend.com/en/product/850G-12PI.html
• https://www.proscend.com/en/product/850G-14I.html
• https://www.proscend.com/en/product/850G-12I.html

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850G-12PI| 850G-14I| 850G-12I

www.proscend.com

References

• Industrial 12-Port GbE Managed Switch | Industrial 5G Cellular Router Manufacturer | PROSCEND
• Industrial 12-Port GbE Managed PoE Switch | Industrial 5G Cellular Router Manufacturer | PROSCEND
• Industrial 14-Port GbE Managed Switch | Industrial 5G Cellular Router Manufacturer | PROSCEND

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