INS_RL1000GW_REV– 15 Jul 2016 PAGE 104
INSTALLATION AND OPERATION MANUAL
RL1000GW
TECH SUPPORT: 1.888.678.9427
IEC101/104 Gateway properties IEC 101
»
System role : Controlling station definition (Master)
»
Network configuration :
›
Point-to-point
›
Multiple point-to-point
›
Multipoint-party line (planned)
»
Physical layer
›
Transmission speed in monitor & control direction: 300 – 38400bps
»
Link layer
›
Link transmission procedure
∙
Balanced transmission
∙
Unbalanced transmission
›
Address field of the link
∙
Not present (balanced transmission only)
∙
One octet
∙
Two octets
∙
Structured values translation
∙
Unstructured
»
Application layer
›
Common address of ASDU
∙
One octet
∙
Two octets
›
Information object address
∙
Two octets
∙
Three octets
∙
Structured
∙
Unstructured
›
Cause of transmission
∙
One octet
∙
Two octets (with originator address)