AS-Interface

AS-Interface

AS-Interface

Technical Data

Protocol:
AS-Interface:
4 inputs/outputs per module
(Special 4 inputs/outputs modules also available)

Bus Topology:
Tree, Star, Ring or Line with spurs

System configuration:
Single master, multi-slaves

Communication:
AS-Interface

Max baud rate:
5ms cycle time with 31 slaves

Cable length at max baud rate:
100m +100m per repeater

Number of units per AS-I network:
Master + 31 slaves
(62 slaves with double master controller)

Addressing:
Set on controller or by hand held unit

Cable:
AS-I Line Yellow
Power Black

Voltage:
Power: 24V d.c.
Communication (AS-I line): 29.6V d.c.

Operating Temperature:
-25° to +80°C (modules)