Viola Systems Arctic IEC-104 User Manual page 42

Use ASDU converter
Defines if the ASDU header level IEC-101
header field lengths are converted between IEC-104 and IEC-101. This parameter must be
enabled if the ASDU header lengths differ between the IEC-104 and the IEC-101.
Use ASDU converter
Type
Units
Value range
Note
Use ASDU type replacer
The ASDU type replace function can be used to convert an ASDU type (Original type) to another
(Applied type) type e.g. in cases when the IEC implementation differs between master and slaves.
Use ASDU type replacer
Type
Units
Value range
Note
Original type
The original ASDU type searched by ASDU type replacer.
Applied type
The new ASDU type that replaces the original type.
Packet collector
The packet collector can be used to collect many IEC-101 messages/events to a single network
packet instead of sending every message separately. This function is useful for slow packet
switched communication network (e.g. Mobitex) for speeding up especially the general
interrogation response.
Arctic IEC-104 Gateway
IEC-104 conversion performed. If enabled the ASDU
Boolean
N/A
No, Yes
The information on the field must fit in the shorter one of the
two. It's not possible to convert e.g. value 12000 to a one
byte field.
Boolean
N/A
No, Yes
42
User's Manual
Viola Systems Ltd.