8.7. Bus configuration
You can configure 3 types of data bus (Modbus RTU, Modbus TCP / IP and BACnet). Depending on
the type, its configuration protocol varies:
8.7.1. MODBUS: TCP/IP y RTU
Pay attention to the following screens that the Display shows regarding this type of communication:
❖ MODBUS RS5485: Select the slave ID address.
❖ Mac Address: This allows the last byte of the MAC address to be modified. If there are several
computers in the same network, each should have a different value.
❖ Fallback Ip Adrr: Used to enter the address manually if there is no DHCP server in the
network. It assumes that the mask is always 255.255.255.0 and that the network Gateway is
the same as that entered, ending in 1. For example, if you enter 192.168.1.23, the gateway
will be 192.168.1.1
❖ IP test:
Shows the current IP address to be assigned by the server.
❖ Modbus TCP Port: TCP port for the TCP Modbus. By default it is 9900
MODBUS TCP/IP protocol:
• Type: MOBUS/RTU ASCII over TCP/IP protocol
• Connect the Ethernet cable to the SEF-029 card before starting the Disconnector I1. The
LEDs for connection (yellow) and communication (green) are not currently available.
MODBUS RTU protocol
• Type: MOBUS/RTU protocol
• Connect the R8485 USB adapter wire to the SEF-030.1 card before starting the
Disconnector I1. (see chapter 4)
To Next Page
Loading...