EN
Fabrication Nº:
721021-70-1 / 721021-70-3
Client:
UNIPHARMA
Equipment:
VESSEL FOR CREAMS – Mod. VCR 1002 / MELT TANK – Mod. MET 0400
ES
OPERATING INSTRUCTIONS AND MAINTENANCE MANUAL
MDI VCR (v1.0)
4 – EMERGENCY STOP BUTTON
When pressed, stops automatically the equipment.
7.4 COMMUNICATION SYSTEM
Communication between PLC and actuators is performed by the communication
system AS-interface (AS-i). This system is designed for connecting simple field I/O
devices in discrete manufacturing and process applications using a single 2-
conductor cable.
Otherwise, all valve actuators return a feedback of position through the same AS-i
bus, in order to control its proper operation.
Ref. ProJect / Revision:
721021-07 / R01
Date:
11-2015
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