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AS-Interface

(12/30/2016)

Alpha AS-i Interface

The AL2-ASI-BD in combination with an Alpha2 controller facilitates the data communications via an AS interface system. The AL2-ASI-BD is attached to an Alpha2 series module and forms a slave unit.

Model Number

AL2-ASI-BD

Stocked Item

S

Rating

UL • cUL • CE (EMC)

Module Type

Slave Module

Number of I/O Points

4 inputs; 4 outputs

External Power Supply

30.5VDC (AS-Interface power supply)

External Current Consumption

Max. 40 mA

Communication Protocol

AS-i standard

Weight

0.5

Dimensions

53.1 x 90 x 24.5


Alpha2 Interface Cables

The AL-232CAB is an RS-232C interface cable. It connects the Alpha2 controller to a personal computer running the programming software for the Alpha2 controller. The AL2-GSM-CAB is an RS-232C interface cable that enables the Alpha2 to connect to a GSM modem or other equipment including personal computer, graphic operator terminal, or other serial devices.

Model Number

AL-232CAB

AL2-GSM-CAB

Stocked Item

S

S

Rating

-

-

Connector

9-pin D-SUB female connector

9-pin D-SUB male connector

Application

Alpha2 to PC

GSM modem or other serial communication

Length (m)

2.5

1.5

Note: The above cables cannot be used with the AL2-10MR-series.