Perle Systems STS, SCS Adding/Editing Modbus Slave IP Settings, UID Start, UID End, Default Host

Serial Port Profiles

Adding/Editing Modbus Slave IP Settings

Configure the following parameters:

UID Start	When Destination is set to Host and you have sequential Modbus Slave IP
	addresses (for example, 10.10.10.1, 10.10.10.2, 10.10.10.3, etc.), you can
	specify a UID range (not supported with IPv6 addresses) and the IOLAN will
	automatically increment the last digit of the configured IP address. Therefore,
	you can specify a UID range of 1-100, and the IOLAN will route Master
	Modbus messages to all Modbus Slaves with IP addresses of 10.10.10.1 -
	10.10.10.100.
	Range: 1-247
	Default: 0 (zero)
UID End	When Destination is set to Host and you have sequential Modbus Slave IP
	addresses (for example, 10.10.10.1, 10.10.10.2, 10.10.10.3, etc.), you can
	specify a UID range (not supported with IPv6 addresses) and the IOLAN will
	automatically increment the last digit of the configured IP address. Therefore,
	you can specify a UID range of 1-100, and the IOLAN will route Master
	Modbus messages to all Modbus Slaves with IP addresses of 10.10.10.1 -
	10.10.10.100.
	Range: 1-247
	Default: 0 (zero)
Type	Specify the configuration of the Modbus Slaves on the network.
	Data Options:
	z Host—The IP address is used for the first UID specified in the range. The
	last octet in the IPv4 address is then incremented for subsequent UID’s in
	that range.
	z Gateway—The Modbus Master Gateway will use the same IP address
	when connecting to all the remote Modbus slaves in the specified UID
	range.
	Default: Host
Start IP Address	The IP address of the TCP/Ethernet Modbus Slave.
	Field Format: IPv4 or IPv6 address

166 IOLAN SDS/SCS/STS User’s Guide, Version 3.6