RLE LD5200 V.2.3 - Manual (Page 45)

rletech.com LD5200 User Guide 45
3 LCD Touch Screen Interface
3.5.7 EIA-485 / Modbus / N2
If the LD5200 will be
communicating via the EIA-485
port, configure the necessary options
here.
Menu selections are as follows:
Option Description
TCP/UDP UID Set the TCP/UDP unique identifier. this will be a value
between 1 and 254. A value of 0 disables this option.
Alarm Relay Enable or disable the alarm relay.
EIA-485 Port 1 Select Modbus-Slave or Modbus-Master
Port 1 Baud Rate Selectable: 9600, 19200, or 38400
Port 1 Slave Address Set the slave address, 1-254. 0 = disabled.
EIA-485 Port 2 Select Modbus-Slave, Bacnet Ms/Tp Slave, Modbus-
Master, or N2 (fixed, 9600, n,1)
Port 2 Baud Rate Selectable: 9600, 19200, or 38400
Port 2 Slave Address Set the slave address, 1-254. 0 = disabled.
EIA-485 Port 3 Select Modbus-Slave or Modbus-Master
Port 3 Baud Rate Selectable: 9600, 19200, or 38400
Port 3 Slave Address Set the slave address, 1-254. 0 = disabled.
Table 3.16 LCD EIA-485 / Modbus / N2 Setup - Configurable Options
LCD - EIA485/Modbus/N2 Setup Menu