消息发送;远方人员可通过移动电话、电子邮件帐户和系统SMS（短信服务）及电子邮件消息发送服务的寻呼功能，得到关键事件通知。此外800xA还采用GSM（移动通讯系统）手机实现远程通知确认和通知收到确认。
MELTRIC 19-64200 RECEPTACLE/CONNECTOR 1964200 NIB
NIB CONTROL TECHNIQUES NTE-207-CONS-0000 SERVO MOTOR P/
SIERRA INSTRUMENTS 830M-4-OV1-E-V1-MP FLOW METER
MINARIK AC214T-1.5 DRIVE 2HP 1.5KW AC214T1.5
ALLEN BRADLEY 45PVA-1LEB2-F4 SER. A TRANSMITTER NIB
TELEMECANIQUE TSXAEM821 MODULE INPUT ANALOG 8 POINT FAS
ELCON AS 0610 EC601 OPERATION PANEL
LACEY-HARMER LDE99-5mW , ROD E LINE LASER LDE99 5mW
COMAU 10123360 MEMORY BOARD SN 0202TI067 REV. 00
OLOFSSON EM651500*1 DIAMETER/DEPTH CONTROLLER W/ 121-00
NIB SQUARE D 9002AW10 FOOT SWITCH SERIES C 9002-AW10
VALENITE MASTER MILL HVA TL# CT-62614
SIEMENS 6ES5926-3KU12 CPU MODULE 6ES59263KU12
