INS_RL1000GW_REV– 15 Jul 2016 PAGE 111
INSTALLATION AND OPERATION MANUAL
RL1000GW
TECH SUPPORT: 1.888.678.9427
Command
Description
[add_ioa_trans>| remove_ioa_
trans]
Slot, Port: physical interface where the 101 slave is connected at.
src_ioa: value of the 101 server Object address as set at the 104 client. May be 1/2/3 bytes
long depending on the settings of ‘ioa_length’. A value is expected as ‘byte1’-‘byte2’-‘byte3’
or
‘byte1’-‘byte2’ or
‘byte-1’.
Permissible value for each byte is 1-255.
example for 3 bytes size IOA: 5-212-151.
trans_ioa: value of the 101 server Object address. May be 1/2/3 bytes long depending on
the settings of ‘ioa_length’. A value is expected as ‘byte1’-‘byte2’-‘byte3’ or
‘byte1’-‘byte2’ or
‘byte-1’.
Permissible value for each byte is 1-255.
example for 3 bytes size IOA: 5-212-151.
iec104 {update | remove}
ip_addr: IP address of the SCADA
orig_addr: originator address of the SCADA.
to: Time-out of connection establishment
t1: Time-out of send or test APDUs
t2 : Time-out for acknowledges in case of no data messages t2 < t1
t3: Time-out for sending test frames in case of a long idle state
Example Gateway 101/104
Below network demonstrates an IEC 101/104 setup using the RL1000GW as a gateway.
Configuration
1. Configure an IP interface for the gateway
RL1000GW#router interface create address-prefix 192.168.1.101/24 physical-interface eth1
description Network purpose application-host
