Perle Systems IOLAN CSS - Manual (Page 94)

Line Service Commands
92 IOLAN SDS/SCS/STS CLI Reference Guide, Version 3.6
Set Modbus-Slave Line
Set Modbus-Master Line
Description Sets the Modbus slave parameters for the line.
User Level Admin
Syntax
set modbus-slave line .|<number>|* [crlf on|off]
[protocol rtu|ascii] [uid-range <uid_range>]
Options crlf
When Modbus/ASCII is selected, adds a CR/LF to the end of the transmission; most
Modbus devices require this option. The default is On .
protocol
Specify the protocol that is used between the Modbus Master(s) and Modbus Slave(s),
either RTU or ASCII.
uid-range
You can specify a range of UIDs (1-247), in addition to individual UIDs. The format is
comma delimited; for example, 2-35, 50, 100-103.
Description Sets the Modbus master parameters for the line. SSL/TLS can be enabled and
configured for this Line Service.
User Level Admin
Syntax
set modbus-master line .|<number>|* [crlf on|off]
[protocol rtu|ascii]
[[entry <number> [port <port>] [protocol udp|tcp]
[range-mode gateway|host] [slave-ip <IP_address>]
[uid-range <start_uid> <end_uid>]]
Options crlf
When Modbus/ASCII is selected, adds a CR/LF to the end of the transmission; most
Modbus devices require this option. The default is On .
protocol
Specify the protocol that is used between the Modbus Master(s) and Modbus Slave(s),
either RTU or ASCII.
entry
You can specify up to 16 Modbus Slave Remote IP Mapping entries (the UIDs must not
overlap).
port
The destination port of the remote Modbus TCP Slave that the IOLAN will connect to.
protocol
Specify the protocol that is used between the Modbus Master and Modbus Slave(s),
either TCP or UDP.
range-mode
If you specify Host , the IP address is used for the first UID specified in the range. The
last octect in the IPv4 address is then incremented for subsequent UID’s in that range.
The
Host option is not applicable for IPv6 addresses. If you specify Gateway , the
Modbus Master Gateway will use the same IP address when connecting to all the
remote Modbus slaves in the specified UID range.