A.S-1 interface is an on--the-spot bus-mastering

system, which can connect actuator and sensor

(detector) to higtner control equipment (pmcipal

controller).

• Creating a ~I network requires electricaJ

source, one or several main control modules,

bus cable (actuating cable) and C-Top

prepared for AS-I connection (special built-in

card, connection cable, isolated displacement

connector)

• Voflage of AS-t on-the~pot concentration line is

supplied by elecbical source.

• Sensor and electromagnetic valve are controlled

by main oontrof module.

• Each principal controller OOIWeys information to

PlC and can control up to 31 C-Top units

• Interconnection is realized through actuating

cable. Actuating cable is used to convey

information and is also used for supplyilg

electrical source for electromagnetic vatve and

detector.

• C-Top of AS-I version must be installed with

inductive detector and 24V DC.

• Connect C-Top aotuating cable to bus cable

through isolated displacement connector,

therefore, it is Not required to connect each

C-Top to control system through cable.

concentration line can be used to connect

sensor to electromagnetic valve( actuator) in a

simple, fast and ecoNomical way. Reduction in

cabling wor1<1oad facilijates factory's assembly

and startup greatly, even shortening startup time

and avoiding some installation mistakes that

might occur.

• Parts are same as standard C-Top. Only

changed parts are built-in card, connection

cable and connector itself of AS-I insulation

disp~cement connector.

• Single action: one electromagnetic valve

• Double action: two electromagnetic valves

• An~mtxing dual seat valve: three

electromagnetic valVes

• Open or closed valve position: one inductive

detector,two inductive detectors

• lifting (Double seat, anti-mixing valve): three

inductive detectors

• Valve position: open, closed, lower position lifting

valve used for washing

• Maximum C-Top unit: 31 group (or auxiliary)

• Connection cable.: 2m

• Bus cable: maximum 1m

• Bus cable (excluded): 21ines are used for data

and 30V DC voltage.

• ~~card specification: 2.1

• ~~ card maximum capacity: 4 input and

4 output (4 electromagnetic valves and 4

detectors)